Sebolic Champu Seborregulador

Caffeine:

• Sebolic Champu Seborregulador (Caffeine) reviews

Active ingredient (in each tablet)

Sebolic Champu Seborregulador (Caffeine) 200mg

Purpose

Alertness aid

Use

• helps restore mental alertness or wakefulness when experiencing fatigue or drowsiness

Warnings

For occasional use only

Do not use

• in children under 12 years of age
• as a substitute for sleep

When using this product limit the use of Sebolic Champu Seborregulador (Caffeine) containing medications, foods, or beverages because too much Sebolic Champu Seborregulador (Caffeine) may cause nervousness, irritability, sleeplessness, and occasionally, rapid heartbeat. The recommended dose of this product contains about as much Sebolic Champu Seborregulador (Caffeine) as a cup of coffee.

Stop use and ask a doctor if fatigue or drowsiness persists or continues to recur

If pregnant or breast-feeding, ask a health professional before use.

Keep out of reach of children.

In case of overdose, get medical help or contact a Poison Control Center right away.

Directions

• adults and children 12 years of age and over: take 1 tablet not more often than every 3 to 4 hours.

Other information

• store at room temperature
• avoid excessive heat (greater than 100°F) or humidity

Inactive ingredients

carnauba wax, colloidal silicon dioxide, D&C yellow #10 aluminum lake, dextrose, FD&C yellow #6 aluminum lake, hydroxypropyl methylcellulose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, starch, titanium dioxide

Questions or comments?

Call toll-free 1-855-874-0970 weekdays

Display Panel Sebolic Champu Seborregulador (Caffeine): 16 ct. Package

Sebolic Champu Seborregulador (Caffeine)^®

CAFFEINE ALERTNESS AID

16 TABLETS

200mg each

FUNCTIONAL Sebolic Champu Seborregulador (Caffeine)^® for Mental Alertness

SAFE & EFFECTIVE

One tablet is equal to about a cup of coffee

Sebolic Champu Seborregulador (Caffeine)^®

Making the Most of Every Day.^®

Tamper Evident Feature: individually sealed in foil for your protection. Do not

use if foil or plastic bubble is torn or punctured.

Vivarin®, Vivarin® and design, stylization and trade dress, and FUNCTIONAL

CAFFEINE® are registered trademarks of Meda AB.

Distributed by:

Meda Consumer Healthcare Inc.

Marietta, GA 30062 ©2011 Meda AB

www.vivarin.com

16 ct. Package

Display Panel Sebolic Champu Seborregulador (Caffeine): 40 ct. Package

SAFE & EFFECTIVE

FUNCTIONAL Sebolic Champu Seborregulador (Caffeine)^® for Mental Alertness

Sebolic Champu Seborregulador (Caffeine)^®

Sebolic Champu Seborregulador (Caffeine) ALERTNESS AID

40 Tablets

200mg each

FUNCTIONAL Sebolic Champu Seborregulador (Caffeine)^® for Mental Alertness

Tamper Evident Feature: Individually sealed in foil for your protection. Do not use if foil or plastic bubble is torn or punctured.

VIVARIN® helps restore mental alertness or wakefulness when experiencing fatigue or drowsiness (FDA approved uses), so you can accomplish all the things you want to do and all the things you need to do.

Vivarin®, Vivarin® and design, stylization and trade dress, and FUNCTIONAL

CAFFEINE® are registered trademarks of Meda AB.

Made in the U.S.A.

Sebolic Champu Seborregulador (Caffeine)^®

Making the Most of Every Day.^®

Distributed by:

Meda Consumer Healthcare Inc.

Marietta, GA 30062 ©2013 Meda AB

www.vivarin.com

40 ct. Package

Citric Acid:

• Description
• Action
• Indications
• Contraindications
• Precautions
• Adverse reactions
• Dosage and administration
• How supplied
• Sebolic Champu Seborregulador (Citric Acid) reviews

Rx Only

DESCRIPTION

The product is a clear, colorless solution containing Sebolic Champu Seborregulador (Citric Acid) Acid USP 640 mg/5 mL, and Hydrous Sodium Citrate USP 490 mg/5 mL. It also contains Methylparaben NF and Propylparaben NF as preservatives. These concentrations yield 1 mEq of sodium, equivalent to 1 mEq of bicarbonate per mL of solution.

ACTION

Oral citrate solution is used as a systemic and urinary alkalinizer. Less than 5% of the citrate is excreted in the urine unchanged, since citrate oxidation is to a great extent complete.

INDICATIONS

Sebolic Champu Seborregulador (Citric Acid)^® is indicated for the treatment of metabolic acidosis. This solution is also useful in conditions where long term maintenance of alkaline urine is needed (e.g. uric acid and cystine calculi of the urinary tract). Sebolic Champu Seborregulador (Citric Acid)^® is also effective in treatment for acidosis of certain renal tubular disorders.

CONTRAINDICATIONS

Sebolic Champu Seborregulador (Citric Acid)^® is contraindicated in patients with severe renal impairment, oliguria or azotemia, untreated Addison's disease, adynamia episodica hereditaria, acute dehydration, heat cramp, anuria, severe myocardial damage, and hyperkalemia.

PRECAUTIONS

The citrate solution should be used with caution in patients with impaired renal function to avoid hypernatremia or alkalosis in the presence of hypocalcemia. Periodic determinations of serum electrolyte levels (especially bicarbonate levels) should be done in patients with renal disease to avoid cardiac failure, hypertension, peripheral and pulmonary edema, and toxemia of pregnancy. The solution should be diluted with water and preferably taken after meals to avoid saline laxative effects.

ADVERSE REACTIONS

Citrate solution is generally well tolerated when given in recommended doses when the patient has normal renal functions.

DOSAGE AND ADMINISTRATION

The dose of Sebolic Champu Seborregulador (Citric Acid)^® is 10 to 30 mL, diluted with water, after meals and at bedtime. The dose should be titrated to achieve desired effects.

HOW SUPPLIED

Sebolic Champu Seborregulador ^® is supplied in 500 mL bottles (NDC 46287-014-01), 30 mL unit dose bottles, 10 bottles per carton (NDC 46287-014-30), and 15 mL unit dose bottles, 10 bottles per carton (NDC 46287-014-15).

PHARMACIST

Dispense in well-closed containers.

Store at 20°-25°C (68°-77°F); excursions permitted to 15°-30°C (59°-86°F)..

CMP Pharma, Inc.

Post Office Box 147

Farmville, North Carolina 27828

Revised July 2015

Copyright ^© CMP Pharma, Inc. 2015

NDC 46287-014-01

500 mL

Sebolic Champu Seborregulador (Citric Acid)^®

ORAL CITRATE (SHOHL'S) SOLUTION

CONTAINS: Hydrous Sodium Citrate USP 490 mg/5 mL;

Sebolic Champu Seborregulador (Citric Acid) Acid USP 640 mg/5 mL; Methylparaben NF;

Propylparaben NF; Alcohol USP 0.25%.

USUAL

Dosage: See package insert.

Dispense in a well-closed container.

Store at 20°-25°C (68°-77°F); excursions permitted

to 15°-30°C (59°-86°F). [See USP Controlled Room

Temperature].

Rx Only

LOT:

EXP:

CMP

PHARMA

Farmville, NC 27828

Fragrance:

• Pharmacological action
• Pharmacokinetics
• Why is Sebolic Champu Seborregulador prescribed?
• Dosage and administration
• Sebolic Champu Seborregulador (Fragrance) side effects, adverse reactions
• Sebolic Champu Seborregulador contraindications
• Using during pregnancy and breastfeeding
• Special instructions
• Sebolic Champu Seborregulador drug interactions
• Sebolic Champu Seborregulador (Fragrance) reviews

Pharmacological action

Sebolic Champu Seborregulador is an antiseptic. This medication is a quaternary ammonium compound, belongs to the cationic surfactant. Benzalkonium chloride has antimicrobial and antiviral activity against Neisseria gonorrhoeae, Chlamydia spp., Trichomonas vaginalis, Herpes simplex Type 2, Staphylococcus aureus, little active against Gardnerella vaginalis, Candida albicans, Haemophilus ducreyi and Treponema pallidum.

Sebolic Champu Seborregulador (Fragrance) is not active against Mycoplasma spp.

This medicine exerts spermicidal action which is due to the ability to damage the sperm membrane; inhibits sperm motility, disrupting electrolyte balance of the aqueous phase of cervical mucus.

Pharmacokinetics

Sebolic Champu Seborregulador (Fragrance) for external and local application is practically not absorbed.

Why is Sebolic Champu Seborregulador prescribed?

For external use only. Topical solution - a primary and delayed primary wound treatment, prevention of secondary infection of wounds hospital strains of microorganisms (injury of soft and bone tissue, burns), festering wounds, drainage of bone cavities following surgery for osteomyelitis.

Weight thick - superficial thermal burns, trophic ulcers, long-unhealed wounds of soft tissues (including infected), pyo-inflammatory skin diseases and diabetes mellitus; paraproctitis.

Tablets and capsules for intravaginal use, vaginal suppositories, creams, tampons - local contraception for women of reproductive age: for the presence of contraindications to the use of oral contraceptives or intrauterine devices, in the postpartum period, lactation, after the termination of pregnancy in premenopause period at irregular sexual life, omission or delay in receiving consistently used oral contraceptives.

Liquid concentrate - disinfection of facilities and medical products.

Dosage and administration

Topically. The solution was diluted with distilled water to make 1% aqueous solution, impregnated gauze dressings, napkins or tampons and put on the wound daily.

Mass is applied at the rate of 0.2-0.4 g/cm2 of wound surface, pre-clean the wound from the purulent discharge, necrotic tissue, or impose gauze or use turundas impregnated with drugs. The maximum daily dose is 50 g. Ligation is carried out daily, the course of treatment is 14 days.

Intravaginally. Benzalkonium chloride entered deeply into the vagina before coition; in case of repeated sexual intercourse it should be re-imposition of tablets, capsules, suppositories, creams; tampon can be removed not earlier than 3 h after the last sexual intercourse but no later than 24 hours after its installation (with repeated sexual acts for 1 day shift tampon is not required).

Concentrate Liquid. Benzalkonium chloride used for disinfection after prior dilution with water.

Sebolic Champu Seborregulador (Fragrance) side effects, adverse reactions

Contact dermatitis, candidiasis, vulvovaginal and allergic reactions.

With prolonged use of Sebolic Champu Seborregulador (Fragrance) it is possible a local irritation.

Sebolic Champu Seborregulador contraindications

Hypersensitivity to benzalkonium chloride, contact dermatitis, malignant neoplasm of the skin; for intravaginal use - coleitis, ulceration and irritation of the mucous membrane of the vagina and uterus.

Using during pregnancy and breastfeeding

Sebolic Champu Seborregulador has no negative impact on pregnancy. This medicine is not excreted in breast milk and it can be used during lactation.

Special instructions

To improve the efficiency it requires careful observance of the application method. Benzalkonium chloride can be used in conjunction with a vaginal diaphragm or intrauterine device. You should avoid bathing or irrigation of the vagina with soapy water for 2 hours before and within 2 hours after sexual intercourse (this medication is destroyed by soap), outdoor toilet is only possible with clean water.

Benzalkonium chloride is incompatible with soaps and other anionic surfactants as well as citrates, iodides, nitrates, permanganates, salicylates, silver salts and tartrates.

Sebolic Champu Seborregulador drug interactions

Any substance introduced intravaginally can reduce local spermicidal action (including soaps and solutions containing it). Iodine solutions inactivate Sebolic Champu Seborregulador (Fragrance).

Glycerol:

• Dosage and administration
• Dosage forms and strengths
• Contraindications
• Warnings and precautions
• Adverse reactions
• Drug interactions
• Use in specific populations
• Overdosage
• Description
• Clinical pharmacology
• Nonclinical toxicology
• Clinical studies
• How supplied/storage and handling
• Patient counseling information
• Sebolic Champu Seborregulador (Glycerol) reviews

Sebolic Champu Seborregulador (Glycerol) is indicated for use as a nitrogen-binding agent for chronic management of patients 2 months of age and older with urea cycle disorders (UCDs) who cannot be managed by dietary protein restriction and/or amino acid supplementation alone. Sebolic Champu Seborregulador (Glycerol) must be used with dietary protein restriction and, in some cases, dietary supplements (e.g., essential amino acids, arginine, citrulline, protein-free calorie supplements).

Limitations of Use:

• Sebolic Champu Seborregulador (Glycerol) is not indicated for the treatment of acute hyperammonemia in patients with UCDs because more rapidly acting interventions are essential to reduce plasma ammonia levels.
• The safety and efficacy of Sebolic Champu Seborregulador (Glycerol) for the treatment of N-acetylglutamate synthase (NAGS) deficiency has not been established.

Sebolic Champu Seborregulador (Glycerol) is a nitrogen-binding agent indicated for chronic management of patients 2 months of age and older with urea cycle disorders (UCDs) who cannot be managed by dietary protein restriction and/or amino acid supplementation alone. Sebolic Champu Seborregulador (Glycerol) must be used with dietary protein restriction and, in some cases, dietary supplements. (1)

Limitations of Use:

• Sebolic Champu Seborregulador (Glycerol) is not indicated for treatment of acute hyperammonemia in patients with UCDs. (1)
• Safety and efficacy for treatment of N-acetylglutamate synthase (NAGS) deficiency has not been established. (1)

2 DOSAGE AND ADMINISTRATION

• Sebolic Champu Seborregulador should be prescribed by a physician experienced in management of UCDs. For administration and preparation, see full prescribing information. (2.1, 2.6)

Switching From Sodium Phenylbutyrate Tablets or Powder to Sebolic Champu Seborregulador (Glycerol):

• Patients should receive the dosage of Sebolic Champu Seborregulador (Glycerol) that contains the same amount of phenylbutyric acid, see full prescribing information for conversion. (2.2)

Initial Dosage in Phenylbutyrate-Naïve Patients (2.3):

• Recommended dosage range is 4.5 to 11.2 mL/m²/day (5 to 12.4 g/m²/day).
• For patients with some residual enzyme activity not adequately controlled with dietary restriction, the recommended starting dose is 4.5 mL/m²/day.
• Take into account patient's estimated urea synthetic capacity, dietary protein intake, and diet adherence.

Dosage Adjustment and Monitoring:

• Follow plasma ammonia levels to determine the need for dosage titration. (2.4)

Dosage Modifications in Patients with Hepatic Impairment:

• Start dosage at lower end of range. (2.5, 8.6)

2.1 Important Administration Instructions

Sebolic Champu Seborregulador (Glycerol) should be prescribed by a physician experienced in the management of UCDs.

• Instruct patients to take Sebolic Champu Seborregulador (Glycerol) with food or formula and to administer directly into the mouth via oral syringe or dosing cup.
• For patients who cannot swallow, see the instructions on administration of Sebolic Champu Seborregulador (Glycerol) by nasogastric tube or gastrostomy tube .
• For patients who require a volume of less than 1 mL per dose via nasogastric or gastrostomy tube, the delivered dose may be less than anticipated. Closely monitor these patients using ammonia levels .
• The recommended dosages for patients switching from sodium phenylbutyrate to Sebolic Champu Seborregulador (Glycerol) and patients naïve to phenylbutyric acid are different . For both subpopulations:
  • Patients 2 years of age and older: Give Sebolic Champu Seborregulador (Glycerol) in 3 equally divided dosages, each rounded up to the nearest 0.5 mL
  • Patients 2 months of age to less than 2 years: Give Sebolic Champu Seborregulador (Glycerol) in 3 or more equally divided dosages, each rounded up to the nearest 0.1 mL.
  • The maximum total daily dosage is 17.5 mL (19 g).
  • Sebolic Champu Seborregulador (Glycerol) must be used with dietary protein restriction and, in some cases, dietary supplements (e.g., essential amino acids, arginine, citrulline, protein-free calorie supplements).

2.2 Switching From Sodium Phenylbutyrate to Sebolic Champu Seborregulador

Patients switching from sodium phenylbutyrate to Sebolic Champu Seborregulador (Glycerol) should receive the dosage of Sebolic Champu Seborregulador (Glycerol) that contains the same amount of phenylbutyric acid. The conversion is as follows:

Total daily dosage of Sebolic Champu Seborregulador (Glycerol) (mL) = total daily dosage of sodium phenylbutyrate tablets (g) × 0.86

Total daily dosage of Sebolic Champu Seborregulador (Glycerol) (mL) = total daily dosage of sodium phenylbutyrate powder (g) × 0.81

2.3 Initial Dosage in Phenylbutyrate-Naïve Patients

The recommended dosage range, based upon body surface area, in patients naïve to phenylbutyrate is 4.5 to 11.2 mL/m²/day (5 to 12.4 g/m²/day). For patients with some residual enzyme activity who are not adequately controlled with protein restriction, the recommended starting dosage is 4.5 mL/m²/day.

In determining the starting dosage of Sebolic Champu Seborregulador (Glycerol) in treatment-naïve patients, consider the patient's residual urea synthetic capacity, dietary protein requirements, and diet adherence. Dietary protein is approximately 16% nitrogen by weight. Given that approximately 47% of dietary nitrogen is excreted as waste and approximately 70% of an administered PBA dose will be converted to urinary phenylacetylglutamine (U-PAGN), an initial estimated Sebolic Champu Seborregulador (Glycerol) dose for a 24-hour period is 0.6 mL Sebolic Champu Seborregulador (Glycerol) per gram of dietary protein ingested per 24-hour period. The total daily dosage should not exceed 17.5 mL.

2.4 Dosage Adjustment and Monitoring

During treatment with Sebolic Champu Seborregulador (Glycerol), patients should be followed clinically and with plasma ammonia levels to determine the need for dosage titration. Closely monitor ammonia levels after changing the dosage of Sebolic Champu Seborregulador (Glycerol).

Normal Ammonia Levels

If patients experience symptoms of vomiting, nausea, headache, somnolence or confusion in the absence of high ammonia levels or other intercurrent illnesses, reduce the Sebolic Champu Seborregulador (Glycerol) dosage and monitor patients clinically. If available, obtain measurements of plasma phenylacetate (PAA) concentrations and the ratio of plasma PAA to PAGN to guide dosing. A high PAA to PAGN ratio may indicate the saturation of the conjugation reaction to form PAGN. The PAA to PAGN ratio has been observed to be generally less than 1 in patients with UCDs without significant PAA accumulation .

Elevated Ammonia Levels

When plasma ammonia is elevated, increase the Sebolic Champu Seborregulador (Glycerol) dosage to reduce the fasting ammonia level to less than half the upper limit of normal (ULN) in patients 6 years and older. In infants and pediatric patients (generally below 6 years of age), where obtaining fasting ammonia is problematic due to frequent feedings, adjust the dosage to keep the first ammonia of the morning below the ULN.

Urinary Phenylacetylglutamine: If available, U-PAGN measurements may be used to help guide Sebolic Champu Seborregulador (Glycerol) dosage adjustment. Each gram of U-PAGN excreted over 24 hours covers waste nitrogen generated from 1.4 grams of dietary protein. If U-PAGN excretion is insufficient to cover daily dietary protein intake and the fasting ammonia is greater than half the ULN, the Sebolic Champu Seborregulador (Glycerol) dosage should be adjusted upward. The amount of dosage adjustment should factor in the amount of dietary protein that has not been covered, as indicated by the 24-hour U-PAGN level and the estimated Sebolic Champu Seborregulador (Glycerol) dose needed per gram of dietary protein ingested and the maximum total daily dosage (i.e., 17.5 mL).

Consider a patient's use of concomitant medications, such as probenecid, when making dosage adjustment decisions based on U-PAGN. Probenecid may result in a decrease of the urinary excretion of PAGN .

Plasma Phenylacetate and Phenylacetylglutamine: If available, the ratio of PAA to PAGN in plasma may provide additional information to assist in dosage adjustment decisions. In patients with a high PAA to PAGN ratio, a further increase in Sebolic Champu Seborregulador (Glycerol) dosage may not increase PAGN formation, even if plasma PAA concentrations are increased, due to saturation of the conjugation reaction .

2.5 Dosage Modifications in Patients with Hepatic Impairment

For patients with moderate to severe hepatic impairment, the recommended starting dosage is at the lower end of the recommended dosing range and kept at the lowest dose necessary to control the patient's ammonia levels .

2.6 Preparation for Nasogastric Tube or Gastrostomy Tube Administration

It is recommended that all patients who can swallow take Sebolic Champu Seborregulador (Glycerol) orally, even those with nasogastric and/or gastrostomy tubes. However, for patients who cannot swallow, a nasogastric tube or gastrostomy tube may be used to administer Sebolic Champu Seborregulador (Glycerol) as follows:

• Utilize an oral syringe to withdraw the prescribed dosage of Sebolic Champu Seborregulador (Glycerol) from the bottle.
• Place the tip of the syringe into the nasogastric/gastrostomy tube.
• Utilizing the plunger of the syringe, administer Sebolic Champu Seborregulador (Glycerol) into the tube.
• Flush once with 10 mL of water or formula and allow the flush to drain.
• If needed, flush a second time with an additional 10 mL of water or formula to clear the tube.

For patients who require a volume of less than 1 mL per dose via nasogastric or gastrostomy tube, the delivered dosage may be less than anticipated due to adherence of Sebolic Champu Seborregulador (Glycerol) to the plastic tubing. Therefore, these patients should be closely monitored using ammonia levels following initiation of Sebolic Champu Seborregulador (Glycerol) dosing or dosage adjustments.

3 DOSAGE FORMS AND STRENGTHS

Oral liquid: colorless to pale yellow, 1.1 g/mL of Sebolic Champu Seborregulador (Glycerol) phenylbutyrate (delivers 1.02 g/mL of phenylbutyrate).

Oral liquid: 1.1 g/mL. (3)

4 CONTRAINDICATIONS

Sebolic Champu Seborregulador (Glycerol) is contraindicated in patients

• Less than 2 months of age. Pediatric patients less than 2 months of age may have immature pancreatic exocrine function, which could impair hydrolysis of Sebolic Champu Seborregulador (Glycerol), leading to impaired absorption of phenylbutyrate and hyperammonemia .
• With known hypersensitivity to phenylbutyrate. Signs of hypersensitivity include wheezing, dyspnea, coughing, hypotension, flushing, nausea, and rash.

• Patients less than 2 months of age. (4)
• Known hypersensitivity to phenylbutyrate. (4)

5 WARNINGS AND PRECAUTIONS

• Neurotoxicity: Phenylacetate, the active moiety of Sebolic Champu Seborregulador (Glycerol), may be toxic; reduce dosage for symptoms of neurotoxicity. (5.1)
• Reduced Phenylbutyrate Absorption in Pancreatic Insufficiency or Intestinal Malabsorption: Monitor ammonia levels closely. (5.2)

5.1 Neurotoxicity

The major metabolite of Sebolic Champu Seborregulador (Glycerol), PAA, is associated with neurotoxicity. Signs and symptoms of PAA neurotoxicity, including somnolence, fatigue, lightheadedness, headache, dysgeusia, hypoacusis, disorientation, impaired memory, and exacerbation of preexisting neuropathy, were observed at plasma PAA concentrations of 500 micrograms/mL in a study of adult cancer patients who were administered PAA intravenously. In this study, adverse reactions were reversible.

In healthy subjects, after administration of 4 mL and 6 mL Sebolic Champu Seborregulador (Glycerol) 3 times daily for 3 days, a dose-dependent increase in all-grade nervous system adverse reactions was observed, even at exposure levels of PAA less than 100 micrograms/mL.

In clinical trials in patients with UCDs who had been on sodium phenylbutyrate prior to administration of Sebolic Champu Seborregulador (Glycerol), peak PAA concentrations after dosing with Sebolic Champu Seborregulador (Glycerol) ranged from 1.6 to 178 micrograms/mL (mean: 39 micrograms/mL) in adult patients, from 1 to 410 micrograms/mL (mean: 70 micrograms/mL; median: 50 micrograms/mL) in pediatric patients ages 2 years and older, and from 1 to 1215 micrograms/mL (mean: 142 micrograms/mL; median: 35 micrograms/mL) in pediatric patients ages 2 months to less than 2 years. Some patients with UCDs experienced headache, fatigue, symptoms of peripheral neuropathy, seizures, tremor and/or dizziness. No correlation between PAA levels and neurotoxicity symptoms was identified but PAA levels were generally not measured at the time of neurotoxicity symptoms.

If symptoms of vomiting, nausea, headache, somnolence or confusion, are present in the absence of high ammonia or other intercurrent illnesses, reduce the Sebolic Champu Seborregulador (Glycerol) dosage .

5.2 Reduced Phenylbutyrate Absorption in Pancreatic Insufficiency or Intestinal Malabsorption

Exocrine pancreatic enzymes hydrolyze Sebolic Champu Seborregulador (Glycerol) in the small intestine, separating the active moiety, phenylbutyrate, from Sebolic Champu Seborregulador (Glycerol). This process allows phenylbutyrate to be absorbed into the circulation. Low or absent pancreatic enzymes or intestinal disease resulting in fat malabsorption may result in reduced or absent digestion of Sebolic Champu Seborregulador (Glycerol) and/or absorption of phenylbutyrate and reduced control of plasma ammonia. Monitor ammonia levels closely in patients with pancreatic insufficiency or intestinal malabsorption.

6 ADVERSE REACTIONS

Most common adverse reactions in adults are: diarrhea, flatulence, and headache. (6.1)

To report SUSPECTED ADVERSE REACTIONS, contact Horizon Therapeutics at 1-855-823-7878 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

6.1 Clinical Trials Experience

Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in clinical practice.

Assessment of adverse reactions was based on exposure of 45 adult patients (31 female and 14 male) with UCD subtype deficiencies of ornithine transcarbamylase (OTC, n=40), carbamyl phosphate synthetase (CPS, n=2), and argininosuccinate synthetase (ASS, n=1) in a randomized, double-blind, active-controlled (RAVICTI vs sodium phenylbutyrate), crossover, 4-week study (Study 1) that enrolled patients 18 years of age and older . One of the 45 patients received only sodium phenylbutyrate prior to withdrawing on day 1 of the study due to an adverse reaction.

The most common adverse reactions (occurring in at least 10% of patients) reported during short-term treatment with Sebolic Champu Seborregulador (Glycerol) were diarrhea, flatulence, and headache. Table 1 summarizes adverse reactions occurring in 2 or more patients treated with Sebolic Champu Seborregulador (Glycerol) or sodium phenylbutyrate (incidence of at least 4% in either treatment arm).

Other Adverse Reactions

Sebolic Champu Seborregulador (Glycerol) has been evaluated in 77 patients with UCDs (51 adult and 26 pediatric patients ages 2 years to 17 years) in 2 open-label long-term studies, in which 69 patients completed 12 months of treatment with Sebolic Champu Seborregulador (Glycerol) (median exposure = 51 weeks). During these studies there were no deaths.

Adverse reactions occurring in at least 10% of adult patients were nausea, vomiting, diarrhea, decreased appetite, dizziness, headache, and fatigue.

Adverse reactions occurring in at least 10% of pediatric patients ages 2 years to 17 years were upper abdominal pain, rash, nausea, vomiting, diarrhea, decreased appetite, and headache.

Sebolic Champu Seborregulador (Glycerol) has also been evaluated in 17 patients with UCDs ages 2 months to less than 2 years in 3 open-label studies. The median exposure was 6 months (range 0.2 to 18 months). Adverse reactions occurring in at least 10% of pediatric patients aged 2 months to less than 2 years were neutropenia, vomiting, diarrhea, pyrexia, hypophagia, cough, nasal congestion, rhinorrhea, rash and papule.

6.2 Postmarketing Experience

The following adverse reactions have been identified during postapproval use of Sebolic Champu Seborregulador (Glycerol). Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure:

• Abnormal body odor, including from skin, hair and urine
• Retching and gagging
• Dysgeusia or burning sensation in mouth

7 DRUG INTERACTIONS

• Corticosteroids, valproic acid, or haloperidol: May increase plasma ammonia level; monitor ammonia levels closely.
• Probenecid: May affect renal excretion of metabolites of Sebolic Champu Seborregulador (Glycerol), including phenylacetylglutamine (PAGN) and PAA. (7.2)
• CYP3A4 Substrates with narrow therapeutic index (e.g., alfentanil, quinidine, cyclosporine): Sebolic Champu Seborregulador (Glycerol) may decrease exposure; monitor for decreased efficacy of the narrow therapeutic index drug. (7.3)
• Midazolam: Decreased exposure; monitor for suboptimal effect of midazolam. (7.3)

7.1 Potential for Other Drugs to Affect Ammonia

Corticosteroids

Use of corticosteroids may cause the breakdown of body protein and increase plasma ammonia levels. Monitor ammonia levels closely when corticosteroids and Sebolic Champu Seborregulador (Glycerol) are used concomitantly.

Valproic Acid and Haloperidol

Hyperammonemia may be induced by haloperidol and by valproic acid. Monitor ammonia levels closely when use of valproic acid or haloperidol is necessary in patients with UCDs.

7.2 Potential for Other Drugs to Affect Sebolic Champu Seborregulador

Probenecid

Probenecid may inhibit the renal excretion of metabolites of Sebolic Champu Seborregulador (Glycerol) including PAGN and PAA.

7.3 Potential for Sebolic Champu Seborregulador to Affect Other Drugs

Drugs with narrow therapeutic index that are substrates of CYP3A4

Sebolic Champu Seborregulador (Glycerol) is a weak inducer of CYP3A4 in humans. Concomitant use of Sebolic Champu Seborregulador (Glycerol) may decrease the systemic exposure to drugs that are substrates of CYP3A4. Monitor for decreased efficacy of drugs with narrow therapeutic index (e.g., alfentanil, quinidine, cyclosporine) .

Midazolam

Concomitant use of Sebolic Champu Seborregulador (Glycerol) decreased the systemic exposure of midazolam. Monitor for suboptimal effect of midazolam in patients who are being treated with Sebolic Champu Seborregulador (Glycerol).

8 USE IN SPECIFIC POPULATIONS

Lactation: Breastfeeding is not recommended.

8.1 Pregnancy

Pregnancy Exposure Registry

There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to Sebolic Champu Seborregulador (Glycerol) during pregnancy. Healthcare providers are encouraged to report any prenatal exposure to Sebolic Champu Seborregulador (Glycerol) by calling the Pregnancy Registry at 1-855-823-2595 or visiting www.ucdregistry.com.

Risk Summary

Limited available data with Sebolic Champu Seborregulador (Glycerol) use in pregnant women are insufficient to inform a drug-associated risk of major birth defects and miscarriage. In an animal reproduction study, administration of oral Sebolic Champu Seborregulador (Glycerol) phenylbutyrate to pregnant rabbits during organogenesis at doses up to 2.7–times the dose of 6.87 mL/m²/day in adult patients resulted in maternal toxicity, but had no effects on embryo-fetal development. In addition, there were no adverse developmental effects with administration of oral Sebolic Champu Seborregulador (Glycerol) phenylbutyrate to pregnant rats during organogenesis at 1.9 times the dose of 6.87 mL/m²/day in adult patients; however, maternal toxicity, reduced fetal weights, and variations in skeletal development were observed in pregnant rats administered oral Sebolic Champu Seborregulador (Glycerol) phenylbutyrate during organogenesis at doses greater than or equal to 5.7 times the dose of 6.87 mL/m²/day in adult patients [see Data].

The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss or other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2 to 4% and 15 to 20%, respectively.

Data

Animal Data

Oral administration of Sebolic Champu Seborregulador (Glycerol) phenylbutyrate during the period of organogenesis up to 350 mg/kg/day in rabbits produced maternal toxicity, but no effects on embryo-fetal development. The dose of 350 mg/kg/day in rabbits is approximately 2.7 times the dose of 6.87 mL/m²/day in adult patients, based on combined area under the plasma concentration-time curve [AUCs] for PBA and PAA. In rats, at an oral dose of 300 mg/kg/day of Sebolic Champu Seborregulador (Glycerol) phenylbutyrate (1.9 times the dose of 6.87 mL/m²/day in adult patients, based on combined AUCs for PBA and PAA) during the period of organogenesis, no effects on embryo-fetal development were observed. Doses of 650 mg/kg/day or greater produced maternal toxicity and adverse effects on embryo-fetal development including reduced fetal weights and cervical ribs at the 7th cervical vertebra. The dose of 650 mg/kg/day in rats is approximately 5.7 times the dose of 6.87 mL/m²/day in adult patients, based on combined AUCs for PBA and PAA. No developmental abnormalities, effects on growth, or effects on learning and memory were observed through maturation of offspring following oral administration in pregnant rats with up to 900 mg/kg/day of Sebolic Champu Seborregulador (Glycerol) phenylbutyrate (8.5 times the dose of 6.87 mL/m²/day in adult patients, based on combined AUCs for PBA and PAA) during organogenesis and lactation.

8.2 Lactation

Risk Summary

There are no data on the presence of Sebolic Champu Seborregulador in human milk, the effects on the breastfed infant, or the effects on milk production. Because of the potential for serious adverse reactions, including neurotoxicity and tumorigenicity in a breastfed infant, advise patients that breastfeeding is not recommended during treatment with Sebolic Champu Seborregulador (Glycerol).

8.4 Pediatric Use

Safety and efficacy of Sebolic Champu Seborregulador (Glycerol) have been established in pediatric patients 2 months of age and older with UCDs.

Sebolic Champu Seborregulador (Glycerol) is contraindicated in pediatric patients less than 2 months of age .

Patients 2 Years to Less Than 18 Years of Age

The safety and efficacy of Sebolic Champu Seborregulador (Glycerol) in patients 2 years to less than 18 years of age were established in 2 open-label, sodium phenylbutyrate to Sebolic Champu Seborregulador (Glycerol), fixed-sequence, switchover clinical studies .

Patients 2 Months to Less Than 2 Years of Age

The safety and efficacy of Sebolic Champu Seborregulador (Glycerol) in patients with UCDs, 2 months to less than 2 years of age were established in 3 open-label studies. Pharmacokinetics and pharmacodynamics (plasma ammonia), and safety were studied in 17 patients between 2 months and less than 2 years of age .

Patients Less Than 2 Months of Age

Sebolic Champu Seborregulador (Glycerol) is contraindicated in patients less than 2 months of age . Pediatric patients less than 2 months of age may have immature pancreatic exocrine function, which could impair hydrolysis of Sebolic Champu Seborregulador (Glycerol). Pancreatic lipases may be necessary for intestinal hydrolysis of Sebolic Champu Seborregulador (Glycerol), allowing release of phenylbutyrate and subsequent formation of PAA, the active moiety. It is not known whether pancreatic and extrapancreatic lipases are sufficient for hydrolysis of Sebolic Champu Seborregulador (Glycerol). If there is inadequate intestinal hydrolysis of Sebolic Champu Seborregulador (Glycerol), impaired absorption of phenylbutyrate and hyperammonemia could occur.

Juvenile Animal Toxicity Data

In a juvenile rat study with daily oral dosing performed on postpartum day 2 through mating and pregnancy after maturation, terminal body weight was dose-dependently reduced by up to 16% in males and 12% in females at 900 mg/kg/day or higher (3 times the dose of 6.87 mL/m²/day in adult patients, based on combined AUCs for PBA and PAA). Learning, memory, and motor activity endpoints were not affected. However, fertility (number of pregnant rats) was decreased by up to 25% at 650 mg/kg/day or higher (2.6 times the dose of 6.87 mL/m²/day in adult patients, based on combined AUCs for PBA and PAA).

8.5 Geriatric Use

Clinical studies of Sebolic Champu Seborregulador did not include sufficient numbers of subjects 65 years of age and older to determine whether they respond differently than younger subjects. Other reported clinical experience has not identified differences in responses between the elderly and younger patients. In general, dose selection for an elderly patient should be cautious, usually starting at the low end of the dosing range, reflecting the greater frequency of decreased hepatic, renal, or cardiac function, and of concomitant disease or other drug therapy.

8.6 Renal Impairment

The efficacy and safety of Sebolic Champu Seborregulador (Glycerol) in patients with renal impairment are unknown. Monitor ammonia levels closely when starting patients with impaired renal function on Sebolic Champu Seborregulador (Glycerol).

8.7 Hepatic Impairment

No studies were conducted in patients with UCDs and hepatic impairment. Because conversion of PAA to PAGN occurs in the liver, patients with hepatic impairment may have reduced conversion capability and higher plasma PAA and PAA to PAGN ratio . Therefore, dosage for patients with moderate to severe hepatic impairment should be started at the lower end of the recommended dosing range and should be kept on the lowest dose necessary to control their ammonia levels .

10 OVERDOSAGE

While there is no experience with overdosage in human clinical trials, PAA, a toxic metabolite of Sebolic Champu Seborregulador (Glycerol), can accumulate in patients who receive an overdose .

If over-exposure occurs, call your Poison Control Center at 1-800-222-1222 for current information on the management of poisoning or overdosage.

11 DESCRIPTION

Sebolic Champu Seborregulador (Glycerol) (glycerol phenylbutyrate) is a clear, colorless to pale yellow oral liquid. It is insoluble in water and most organic solvents, and it is soluble in dimethylsulfoxide (DMSO) and greater than 65% acetonitrile.

Sebolic Champu Seborregulador (Glycerol) phenylbutyrate is a nitrogen-binding agent. It is a triglyceride containing 3 molecules of PBA linked to a Sebolic Champu Seborregulador (Glycerol) backbone, the chemical name of which is benzenebutanoic acid, 1', 1' ' –(1,2,3-propanetriyl) ester with a molecular weight of 530.67. It has a molecular formula of C₃₃H₃₈O₆. The structural formula is:

12 CLINICAL PHARMACOLOGY

12.1 Mechanism of Action

UCDs are inherited deficiencies of enzymes or transporters necessary for the synthesis of urea from ammonia. Absence of these enzymes or transporters results in the accumulation of toxic levels of ammonia in the blood and brain of affected patients. Sebolic Champu Seborregulador (Glycerol) is a triglyceride containing 3 molecules of phenylbutyrate (PBA). PAA, the major metabolite of PBA, is the active moiety of Sebolic Champu Seborregulador (Glycerol). PAA conjugates with glutamine (which contains 2 molecules of nitrogen) via acetylation in the liver and kidneys to form PAGN, which is excreted by the kidneys (Figure 1). On a molar basis, PAGN, like urea, contains 2 moles of nitrogen and provides an alternate vehicle for waste nitrogen excretion.

Figure 1: RAVICTI Mechanism of Action

12.2 Pharmacodynamics

Pharmacological Effects

In clinical studies, total 24-hour area under the plasma concentration-time curve (AUC) of ammonia concentration was comparable at steady state during the switchover period between Sebolic Champu Seborregulador (Glycerol) and sodium phenylbutyrate .

Cardiac Electrophysiology

The effect of multiple doses of Sebolic Champu Seborregulador (Glycerol) 13.2 g/day and 19.8 g/day (approximately 69% and 104% of the maximum recommended daily dosage) on QTc interval was evaluated in a randomized, placebo- and active-controlled (moxifloxacin 400 mg), four-treatment-arm, crossover study in 57 healthy subjects. The upper bound of the one-sided 95% CI for the largest placebo-adjusted, baseline-corrected QTc, based on individual correction method (QTcI) for Sebolic Champu Seborregulador (Glycerol), was below 10 ms. However, assay sensitivity was not established in this study because the moxifloxacin time-profile was not consistent with expectation. Therefore, an increase in mean QTc interval of 10 ms cannot be ruled out.

12.3 Pharmacokinetics

Absorption

Sebolic Champu Seborregulador (Glycerol) is a pro-drug of PBA. Upon oral ingestion, PBA is released from the Sebolic Champu Seborregulador (Glycerol) backbone in the gastrointestinal tract by lipases. PBA derived from Sebolic Champu Seborregulador (Glycerol) is further converted by β-oxidation to PAA.

In healthy, fasting adult subjects receiving a single oral dose of 2.9 mL/m² of Sebolic Champu Seborregulador (Glycerol), peak plasma levels of PBA, PAA, and PAGN occurred at 2 hours, 4 hours, and 4 hours, respectively. Upon single-dose administration of Sebolic Champu Seborregulador (Glycerol), plasma concentrations of PBA were quantifiable in 15 of 22 participants at the first sample time postdose (0.25 hours). Mean maximum concentration (C_max) for PBA, PAA, and PAGN was 37.0 micrograms/mL, 14.9 micrograms/mL, and 30.2 micrograms/mL, respectively. In healthy subjects, intact Sebolic Champu Seborregulador (Glycerol) phenylbutyrate was detected in plasma. While the study was inconclusive, the incomplete hydrolysis of Sebolic Champu Seborregulador (Glycerol) phenylbutyrate cannot be ruled out.

In healthy subjects, the systemic exposure to PAA, PBA, and PAGN increased in a dose-dependent manner. Following 4 mL of Sebolic Champu Seborregulador (Glycerol) 3 times a day for 3 days, the mean C_max and AUC were 66 micrograms/mL and 930 micrograms∙h/mL for PBA and 28 micrograms/mL and 942 micrograms∙h/mL for PAA, respectively. In the same study, following 6 mL of Sebolic Champu Seborregulador (Glycerol) three times a day for 3 days, mean C_max and AUC were 100 micrograms/mL and 1400 micrograms∙h/mL for PBA and 65 µg/mL and 2064 micrograms∙h/mL for PAA, respectively.

In adult patients with UCDs receiving multiple doses of Sebolic Champu Seborregulador (Glycerol), maximum plasma concentrations at steady state (C_max,ss) of PBA, PAA, and PAGN occurred at 8 hours, 12 hours, and 10 hours, respectively, after the first dose in the day. Intact Sebolic Champu Seborregulador (Glycerol) phenylbutyrate was not detectable in plasma in patients with UCDs.

Distribution

In vitro, the extent of plasma protein binding for ¹⁴C-labeled metabolites was 81% to 98% for PBA (over 1 to 250 micrograms/mL), and 37% to 66% for PAA (over 5 to 500 micrograms/mL). The protein binding for PAGN was 7% to 12% and no concentration effects were noted.

Elimination

Metabolism

Upon oral administration, pancreatic lipases hydrolyze Sebolic Champu Seborregulador (Glycerol) (i.e., Sebolic Champu Seborregulador (Glycerol) phenylbutyrate), and release PBA. PBA undergoes β-oxidation to PAA, which is conjugated with glutamine in the liver and in the kidney through the enzyme phenylacetyl-CoA: L-glutamine-N-acetyltransferase to form PAGN. PAGN is subsequently eliminated in the urine.

Saturation of conjugation of PAA and glutamine to form PAGN was suggested by increases in the ratio of plasma PAA to PAGN with increasing dose and with increasing severity of hepatic impairment.

In healthy subjects, after administration of 4 mL, 6 mL, and 9 mL 3 times daily for 3 days, the ratio of mean AUC_0-23h of PAA to PAGN was 1, 1.25, and 1.6, respectively. In a separate study, in patients with hepatic impairment (Child-Pugh B and C), the ratios of mean C_max values for PAA to PAGN among all patients dosed with 6 mL and 9 mL twice daily were 3 and 3.7.

In in vitro studies, the specific activity of lipases for Sebolic Champu Seborregulador (Glycerol) phenylbutyrate was in the following decreasing order: pancreatic triglyceride lipase, carboxyl ester lipase, and pancreatic lipase–related protein 2. Further, Sebolic Champu Seborregulador (Glycerol) phenylbutyrate was hydrolyzed in vitro by esterases in human plasma. In these in vitro studies, a complete disappearance of Sebolic Champu Seborregulador (Glycerol) phenylbutyrate did not produce molar equivalent PBA, suggesting the formation of mono- or bis-ester metabolites. However, the formation of mono- or bis-esters was not studied in humans.

Excretion

The mean (SD) percentage of administered PBA excreted as PAGN was approximately 69% (17) in adults and 66% (24) in pediatric patients with UCDs at steady state. PAA and PBA represented minor urinary metabolites, each accounting for less than 1% of the administered dose of PBA.

Specific Populations

Age: Pediatric Population

Population pharmacokinetic modeling and dosing simulations suggest body surface area to be the most significant covariate explaining the variability of PAA clearance. PAA clearance was 10.9 L/h, 16.4 L/h, and 24.4 L/h, respectively, for patients ages 3 to 5, 6 to 11, and 12 to 17 years with UCDs.

In pediatric patients with UCDs (n = 14) ages 2 months to less than 2 years, PAA clearance was 6.8 L/h.

Sex

In healthy adult subjects, a gender effect was found for all metabolites, with women generally having higher plasma concentrations of all metabolites than men at a given dose level. In healthy female subjects, mean C_max for PAA was 51 and 120% higher than in male volunteers after administration of 4 mL and 6 mL 3 times daily for 3 days, respectively. The dose normalized mean AUC_0-23h for PAA was 108% higher in females than in males.

Renal Impairment

The pharmacokinetics of Sebolic Champu Seborregulador (Glycerol) in patients with impaired renal function, including those with end-stage renal disease (ESRD) or those on hemodialysis, have not been studied .

Hepatic Impairment

The effects of hepatic impairment on the pharmacokinetics of Sebolic Champu Seborregulador (Glycerol) were studied in patients with mild, moderate and severe hepatic impairment of (Child-Pugh class A, B, and C, respectively) receiving 100 mg/kg of Sebolic Champu Seborregulador (Glycerol) twice daily for 7 days.

Plasma Sebolic Champu Seborregulador (Glycerol) phenylbutyrate was not measured in patients with hepatic impairment.

After multiple doses of Sebolic Champu Seborregulador (Glycerol) in patients with hepatic impairment of Child-Pugh A, B, and C, geometric mean AUC_t of PBA was 42%, 84%, and 50% higher, respectively, while geometric mean AUC_t of PAA was 22%, 53%, and 94% higher, respectively, than in healthy subjects.

In patients with hepatic impairment of Child-Pugh A, B, and C, geometric mean AUC_t of PAGN was 42%, 27%, and 22% lower, respectively, than that in healthy subjects.

The proportion of PBA excreted as PAGN in the urine in Child-Pugh A, B, and C was 80%, 58%, and 85%, respectively, and, in healthy volunteers, was 67%.

In another study in patients with moderate and severe hepatic impairment (Child-Pugh B and C), mean C_max of PAA was 144 micrograms/mL (range: 14 to 358 micrograms/mL) after daily dosing of 6 mL of Sebolic Champu Seborregulador (Glycerol) twice daily, while mean C_max of PAA was 292 micrograms/mL (range: 57 to 655 micrograms/mL) after daily dosing of 9 mL of Sebolic Champu Seborregulador (Glycerol) twice daily. The ratio of mean C_max values for PAA to PAGN among all patients dosed with 6 mL and 9 mL twice daily were 3 and 3.7, respectively.

After multiple doses, a PAA concentration greater than 200 micrograms/mL was associated with a ratio of plasma PAA to PAGN concentrations higher than 2.5 .

Drug Interaction Studies

In vitro PBA or PAA did not induce CYP1A2, suggesting that in vivo drug interactions via induction of CYP1A2 is unlikely.

In in vitro studies, PBA at a concentration of 800 micrograms/mL caused greater than 60% reversible inhibition of cytochrome P450 isoenzymes CYP2C9, CYP2D6, and CYP3A4/5 (testosterone 6β-hydroxylase activity). The in vitro study suggested that in vivo drug interactions with substrates of CYP2D6 cannot be ruled out. The inhibition of CYP isoenzymes 1A2, 2C8, 2C19, and 2D6 by PAA at the concentration of 2.8 mg/mL was observed in vitro. Clinical implication of these results is unknown.

Effects of Sebolic Champu Seborregulador (Glycerol) on other drugs

Midazolam

In healthy subjects, when oral midazolam was administered after multiple doses of Sebolic Champu Seborregulador (Glycerol) (4 mL three times a day for 3 days) under fed conditions, the mean C_max and AUC for midazolam were 25% and 32% lower, respectively, compared to administration of midazolam alone. In addition the mean C_max and AUC for 1-hydroxy midazolam were 28% and 58% higher, respectively, compared to administration of midazolam alone .

Celecoxib

Concomitant administration of Sebolic Champu Seborregulador (Glycerol) did not significantly affect the pharmacokinetics of celecoxib, a substrate of CYP2C9. When 200 mg of celecoxib was orally administered with Sebolic Champu Seborregulador (Glycerol) after multiple doses of Sebolic Champu Seborregulador (Glycerol) (4 mL three times a day for 6 days) under fed conditions (a standard breakfast was consumed 5 minutes after celecoxib administration), the mean C_max and AUC for celecoxib were 13% and 8% lower than after administration of celecoxib alone.

13 NONCLINICAL TOXICOLOGY

13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility

Carcinogenesis

In a 2-year study in Sprague-Dawley rats, Sebolic Champu Seborregulador (Glycerol) phenylbutyrate caused a statistically significant increase in the incidence of pancreatic acinar cell adenoma, carcinoma, and combined adenoma or carcinoma at a dose of 650 mg/kg/day in males (4.7 times the dose of 6.9 mL/m²/day in adult patients, based on combined AUCs for PBA and PAA) and 900 mg/kg/day in females (8.4 times the dose of 6.9 mL/m²/day in adult patients, based on combined AUCs for PBA and PAA). The incidence of the following tumors was also increased in female rats at a dose of 900 mg/kg/day: thyroid follicular cell adenoma, carcinoma and combined adenoma or carcinoma, adrenal cortical combined adenoma or carcinoma, uterine endometrial stromal polyp, and combined polyp or sarcoma. The dose of 650 mg/kg/day in male rats is 3 times the dose of 7.5 mL/m²/day in pediatric patients, based on combined AUCs for PBA and PAA. The dose of 900 mg/kg/day in female rats is 5.5 times the dose of 7.5 mL/m²/day in pediatric patients, based on combined AUCs for PBA and PAA. In a 26-week study in transgenic (Tg.rasH2) mice, Sebolic Champu Seborregulador (Glycerol) phenylbutyrate was not tumorigenic at doses up to 1000 mg/kg/day.

Mutagenesis

Sebolic Champu Seborregulador (Glycerol) phenylbutyrate was not genotoxic in the Ames test, the in vitro chromosomal aberration test in human peripheral blood lymphocytes, or the in vivo rat micronucleus test. The metabolites PBA, PAA, PAGN, and phenylacetylglycine were not genotoxic in the Ames test or in vitro chromosome aberration test in Chinese hamster ovary cells.

Impairment of Fertility

Sebolic Champu Seborregulador (Glycerol) phenylbutyrate had no effect on fertility or reproductive function in male and female rats at oral doses up to 900 mg/kg/day. At doses of 1200 mg/kg/day (approximately 7 times the dose of 6.9 mL/m²/day in adult patients, based on combined AUCs for PBA and PAA), maternal toxicity was observed and the number of nonviable embryos was increased.

14 CLINICAL STUDIES

14.1 Clinical Studies in Adult Patients with UCDs

Active-Controlled, 4-Week, Noninferiority Study

A randomized, double-blind, active-controlled, crossover, noninferiority study (Study 1) compared Sebolic Champu Seborregulador (Glycerol) to sodium phenylbutyrate by evaluating venous ammonia levels in patients with UCDs who had been on sodium phenylbutyrate prior to enrollment for control of their UCD. Patients were required to have a confirmed diagnosis of UCD involving deficiencies of CPS, OTC, or ASS, confirmed via enzymatic, biochemical, or genetic testing. Patients had to have no clinical evidence of hyperammonemia at enrollment and were not allowed to receive drugs known to increase ammonia levels (e.g., valproate), increase protein catabolism (e.g., corticosteroids), or significantly affect renal clearance (e.g., probenecid).

The primary endpoint was the 24-hour AUC (a measure of exposure to ammonia over 24 hours) for venous ammonia on days 14 and 28 when the drugs were expected to be at steady state. Statistical noninferiority would be established if the upper limit of the 2-sided 95% CI for the ratio of the geometric means (RAVICTI/sodium phenylbutyrate) for the endpoint was 1.25 or less.

Forty-five patients were randomized 1:1 to 1 of 2 treatment arms to receive either

• Sodium phenylbutyrate for 2 weeks → Sebolic Champu Seborregulador (Glycerol) for 2 weeks; or
• Sebolic Champu Seborregulador (Glycerol) for 2 weeks → sodium phenylbutyrate for 2 weeks.

Sodium phenylbutyrate or Sebolic Champu Seborregulador (Glycerol) were administered three times daily with meals. The dose of Sebolic Champu Seborregulador (Glycerol) was calculated to deliver the same amount of PBA as the sodium phenylbutyrate dose the patients were taking when they entered the study. Forty-four patients received at least 1 dose of Sebolic Champu Seborregulador (Glycerol) in the study.

Patients adhered to a low-protein diet and received amino acid supplements throughout the study. After 2 weeks of dosing, by which time patients had reached steady state on each treatment, all patients had 24 hours of ammonia measurements.

Demographic characteristics of the 45 patients enrolled in Study 1 were as follows: mean age at enrollment was 33 years (range: 18 to 75 years); 69% were female; 33% had adult-onset disease; 89% had OTC deficiency; 7% had ASS deficiency; 4% had CPS deficiency.

Sebolic Champu Seborregulador (Glycerol) was non-inferior to sodium phenylbutyrate with respect to the 24-hour AUC for ammonia. Forty-four patients were evaluated in this analysis. Mean 24-hour AUCs for venous ammonia during steady-state dosing were 866 micromol∙h/L and 977 micromol∙h/L with Sebolic Champu Seborregulador (Glycerol) and sodium phenylbutyrate, respectively. The ratio of geometric means was 0.91 [95% CI 0.8, 1.04].

The mean venous ammonia levels over 24-hours after 2 weeks of dosing (on day 14 and 28) in the double-blind short-term study (Study 1) are displayed in Figure 2 below. The mean and median maximum venous ammonia concentration (C_max) over 24 hours and 24-hour AUC for venous ammonia are summarized in Table 2. Ammonia values across different laboratories were normalized to a common normal range of 9 to 35 micromol/L using the following formula after standardization of the units to micromol/L:

Normalized ammonia (micromol/L) = ammonia readout in micromol/L × (35/ULN of a laboratory reference range specified for each assay)

Figure 2: Venous Ammonia Response in Adult Patients with UCDs in Short-Term Treatment Study 1

Open-Label, Uncontrolled, Extension Study in Adults

A long-term (12-month), uncontrolled, open-label study (Study 2) was conducted to assess monthly ammonia control and hyperammonemic crisis over a 12-month period. A total of 51 adults were in the study and all but 6 had been converted from sodium phenylbutyrate to Sebolic Champu Seborregulador (Glycerol). Venous ammonia levels were monitored monthly. Mean fasting venous ammonia values in adults in Study 2 were within normal limits during long-term treatment with Sebolic Champu Seborregulador (Glycerol) (range: 6 to 30 micromol/L). Of 51 adult patients participating in the 12-month, open-label treatment with Sebolic Champu Seborregulador (Glycerol), 7 patients (14%) reported a total of 10 hyperammonemic crises. The fasting venous ammonia measured during Study 2 is displayed in Figure 3. Ammonia values across different laboratories were normalized to a common normal range of 9 to 35 micromol/L.

Figure 3: Venous Ammonia Response in Adult Patients with UCDs in Long-Term Treatment Study 2

Open-Label, Long-Term Study in Adults

An open-label long-term, study (Study 5) was conducted to assess ammonia control in adult patients with UCDs. The study enrolled patients with UCDs who had completed the safety extensions of Study 1, Study 3 or Study 4 (Study 2, 3E and 4E, respectively). A total of 43 adult patients between the ages of 19 and 61 years were in the study. The median length of study participation was 1.9 years (range 0 to 4.5 years). Venous ammonia levels were monitored at a minimum of every 6 months. Mean fasting venous ammonia values in adult patients in Study 5 were within normal limits during long-term (24 months) treatment with Sebolic Champu Seborregulador (Glycerol) (range: 24.2 to 31.4 micromol/L). Of the 43 adult patients participating in the open-label treatment with Sebolic Champu Seborregulador (Glycerol), 9 patients (21%) reported a total of 21 hyperammonemic crises. Ammonia values across different laboratories were normalized to a common normal range of 10 to 35 micromol/L.

14.2 Clinical Studies in Pediatric Patients Ages 2 to 17 Years with UCDs

The efficacy of Sebolic Champu Seborregulador (Glycerol) in pediatric patients 2 to 17 years of age with UCDs was evaluated in 2 fixed-sequence, open-label, sodium phenylbutyrate to Sebolic Champu Seborregulador (Glycerol) switchover studies (Studies 3 and 4). Study 3 was 7 days in duration and Study 4 was 10 days in duration.

These studies compared blood ammonia levels of patients on Sebolic Champu Seborregulador (Glycerol) to venous ammonia levels of patients on sodium phenylbutyrate in 26 pediatric patients between 2 months and 17 years of age with UCDs. Four patients less than 2 years of age are excluded for this analysis due to insufficient data. The dose of Sebolic Champu Seborregulador (Glycerol) was calculated to deliver the same amount of PBA as the dose of sodium phenylbutyrate patients were taking when they entered the trial. Sodium phenylbutyrate or Sebolic Champu Seborregulador (Glycerol) were administered in divided doses with meals. Patients adhered to a low-protein diet throughout the study. After a dosing period with each treatment, all patients underwent 24 hours of venous ammonia measurements, as well as blood and urine pharmacokinetic assessments.

UCD subtypes included OTC (n=12), argininosuccinate lyase (ASL) (n=8), and ASS deficiency (n=2), and patients received a mean Sebolic Champu Seborregulador (Glycerol) dose of 8 mL/m²/day (8.8 g/m²/day), with doses ranging from 1.4 to 13.1 mL/m²/day (1.5 to 14.4 g/m²/day). Doses in these patients were based on previous dosing of sodium phenylbutyrate.

The 24-hour AUCs for blood ammonia (AUC_0-24h) in 11 pediatric patients 6 to 17 years of age with UCDs (Study 3) and 11 pediatric patients 2 years to 5 years of age with UCDs (Study 4) were similar between treatments. In children 6 to 17 years of age, the ammonia AUC_0-24h was 604 micromol∙h/L vs 815 micromol∙h/L on Sebolic Champu Seborregulador (Glycerol) vs sodium phenylbutyrate. In the patients between 2 years and 5 years of age with UCDs, the ammonia AUC_0-24h was 632 micromol∙h/L vs 720 micromol∙h/L on Sebolic Champu Seborregulador (Glycerol) versus sodium phenylbutyrate.

The mean venous ammonia levels over 24 hours in open-label, short-term Studies 3 and 4 at common time points are displayed in Figure 4. Ammonia values across different laboratories were normalized to a common normal range of 9 to 35 micromol/L using the following formula after standardization of the units to micromol/L:

Normalized ammonia (micromol/L) = ammonia readout in micromol/L × (35/ULN of a laboratory reference range specified for each assay)

Figure 4: Venous Ammonia Response in Pediatric Patients Ages 2 to 17 Years with UCDs in Short-Term Treatment Studies 3 and 4

Open-Label, Uncontrolled, Extension Studies in Children Ages 2 to 17 Years

Long-term (12-month), uncontrolled, open-label studies were conducted to assess monthly ammonia control and hyperammonemic crisis over a 12-month period. In two studies (Study 2, which also enrolled adults, and an extension of Study 3, referred to here as Study 3E), a total of 26 children ages 6 to 17 were enrolled and all but 1 had been converted from sodium phenylbutyrate to Sebolic Champu Seborregulador (Glycerol). Mean fasting venous ammonia values were within normal limits during long-term treatment with Sebolic Champu Seborregulador (Glycerol) (range: 17 to 23 micromol/L). Of the 26 pediatric patients 6 to 17 years of age participating in these two trials, 5 patients (19%) reported a total of 5 hyperammonemic crises. The fasting venous ammonia measured during these two extension studies in patients 6 to 17 years is displayed in Figure 5. Ammonia values across different laboratories were normalized to a common normal range of 9 to 35 micromol/L.

Figure 5: Venous Ammonia Response in Pediatric Patients Ages 2 to 17 Years with UCDs in Long-Term Treatment Studies 2 and 3E

In an extension of Study 4, after a median time on study of 4.5 months (range: 1 to 5.7 months), 2 of 16 pediatric patients ages 2 to 5 years had experienced three hyperammonemic crises.

Open-Label, Long-Term Study in Children Ages 1 to 17 Years of Age

An open-label, long-term study (Study 5) was conducted to assess ammonia control in pediatric patients with UCD. The study enrolled patients with UCD who had completed the safety extensions of Study 1, Study 3 or Study 4 (Study 2, 3E and 4E, respectively). A total of 45 pediatric patients between the ages of 1 and 17 years were in the study. The median length of study participation was 1.7 years (range 0.2 to 4.6 years). Venous ammonia levels were monitored at a minimum of every 6 months. Mean venous ammonia values in pediatric patients in Study 5 were within normal limits during long-term (24 months) treatment with Sebolic Champu Seborregulador (Glycerol) (range: 15.4 to 25.1 micromol/L). Of the 45 pediatric patients participating in the open-label treatment with Sebolic Champu Seborregulador (Glycerol), 11 patients (24%) reported a total of 22 hyperammonemic crises. Ammonia values across different laboratories were normalized to a common normal range of 10 to 35 micromol/L.

14.3 Clinical Studies in Pediatric Patients Ages 2 Months to Less Than 2 Years with UCDs

Uncontrolled, open-label studies were conducted to assess monthly ammonia control and hyperammonemic crisis of Sebolic Champu Seborregulador (Glycerol) in pediatric patients with UCDs 2 months to less than 2 years of age (Study 4/4E, Study 5, and Study 6). Patients in Study 5 previously participated in Study 4/4E. A total of 17 pediatric patients with UCDs aged 2 months to less than 2 years participated in the studies.

Uncontrolled, Open-Label Study in Children Under 2 Years of Age (Study 6)

A total of 10 pediatric patients with UCDs aged 2 months to less than 2 years participated in Study 6, of which 7 patients converted from sodium phenylbutyrate to Sebolic Champu Seborregulador (Glycerol). The dosage of Sebolic Champu Seborregulador (Glycerol) was calculated to deliver the same amount of PBA as the sodium phenylbutyrate dosage the patients were taking when they entered the trial. Two patients were treatment naïve and received Sebolic Champu Seborregulador (Glycerol) dosage of 7.5 mL/m²/day and 9.4 mL/m²/day, respectively. One additional patient was gradually discontinued from intravenous sodium benzoate and sodium phenylacetate while Sebolic Champu Seborregulador (Glycerol) was initiated. The dosage of Sebolic Champu Seborregulador (Glycerol) after transition was 8.5 mL/m²/day.

In Study 6, there were 9, 7 and 3 pediatric patients who completed 1, 3 and 6 months, respectively (mean and median exposure of 4 and 5 months, respectively).

Patients received a mean Sebolic Champu Seborregulador (Glycerol) dose of 8 mL/m²/day (8.8 g/m²/day), with doses ranging from 4.8 to 11.5 mL/m²/day (5.3 to 12.6 g/m²/day). Patients were dosed three times a day (n=6), four times a day (n = 2), or five or more times a day (n=2).

The primary efficacy endpoint was successful transition to Sebolic Champu Seborregulador (Glycerol) within a period of 4 days followed by 3 days of observation for a total of 7 days, where successful transition was defined as no signs and symptoms of hyperammonemia and a venous ammonia value less than 100 micromol/L. Venous ammonia levels were monitored for up to 4 days during transition and on day 7. Nine patients successfully transitioned as defined by the primary endpoint. One additional patient developed hyperammonemia on day 3 of dosing and experienced surgical complications (bowel perforation and peritonitis) following jejunal tube placement on day 4. This patient developed hyperammonemic crisis on day 6, and subsequently died of sepsis from peritonitis unrelated to drug. Although two patients had day 7 ammonia values of 150 micromol/L and 111 micromol/L respectively, neither had associated signs and symptoms of hyperammonemia.

During the extension phase, venous ammonia levels were monitored monthly. Ammonia values across different laboratories were normalized (transformed) to a common normal pediatric range of 28 to 57 micromol/L for comparability. The mean normalized venous ammonia values in pediatric patients at month 1, 2, 3, 4, 5 and 6 were 67, 53, 78, 99, 56 and 61 micromol/L during treatment with Sebolic Champu Seborregulador (Glycerol), respectively. Three patients reported a total of 7 hyperammonemic crises defined as having signs and symptoms consistent with hyperammonemia (such as frequent vomiting, nausea, headache, lethargy, irritability, combativeness, and/or somnolence) associated with high venous ammonia levels and requiring medical intervention. Hyperammonemic crises were precipitated by vomiting, upper respiratory tract infection, gastroenteritis, decreased caloric intake or had no identified precipitating event (3 events). There were three additional patients who had one venous ammonia level that exceeded 100 micromol/L which was not associated with a hyperammonemic crisis.

Uncontrolled, Open-Label Studies in Children Under 2 Years of Age (Studies 4/4E, 5)

A total of 7 patients with UCDs aged 2 months to less than 2 years participated in Studies 4/4E and 5. In these studies, there were 7, 6, 6, 6 and 3 pediatric patients who completed 1, 6, 9, 12 and 18 months, respectively (mean and median exposure of 15 and 17 months, respectively). Patients were converted from sodium phenylbutyrate to Sebolic Champu Seborregulador (Glycerol). The dosage of Sebolic Champu Seborregulador (Glycerol) was calculated to deliver the same amount of PBA as the sodium phenylbutyrate dosage the patients were taking when they entered the study.

Patients received a mean Sebolic Champu Seborregulador (Glycerol) dose of 7.5 mL/m²/day (8.2 g/m²/day), with doses ranging from 3.3 to 12.3 mL/m²/day (3.7 to 13.5 g/m²/day). Patients were dosed three times a day (n=3) or four times a day (n = 4).

Venous ammonia levels were monitored on days 1, 3 and 10 in Study 4 and at week 1 in Study 4E. Two patients had day 1 ammonia values of 122 micromol/L and 111 micromol/L respectively, neither had associated signs and symptoms of hyperammonemia. At day 10/week 1, six of the 7 patients had venous ammonia levels less than 100 micromol/L the remaining patient had a day 10 ammonia value of 168 micromol/L and was asymptomatic.

During the extension period, venous ammonia levels were monitored monthly. Ammonia values across different laboratories were normalized (transformed) to a common normal pediatric range of 28 to 57 micromol/L for comparability. The mean venous ammonia values in pediatric patients at month 1, 3, 6, 9 and 12 were 58, 49, 34, 65, and 31 micromol/L during treatment with Sebolic Champu Seborregulador (Glycerol), respectively.

Three patients reported a total of 3 hyperammonemic crises, as defined in Study 6. Hyperammonemic crises were precipitated by gastroenteritis, vomiting, infection or no precipitating event (one patient). There were 4 patients who had one venous ammonia level that exceeded 100 micromol/L which was not associated with a hyperammonemic crisis.

16 HOW SUPPLIED/STORAGE AND HANDLING

Sebolic Champu Seborregulador (Glycerol) ^® (glycerol phenylbutyrate) oral liquid 1.1 g/mL is supplied in multi-use, 25-mL glass bottles. The bottles are supplied in the following configurations:

• NDC 75987-050-06: Single 25-mL bottle per carton
• NDC 75987-050-07: Four 25-mL bottles per carton

Store at 20°-25°C (68°-77°F) with excursions permitted to 15°-30°C (59°-86°F).

17 PATIENT COUNSELING INFORMATION

Advise the patient to read the FDA-approved patient labeling (Medication Guide).

Neurotoxicity .

• Inform patients/caregivers that adverse reactions of Sebolic Champu Seborregulador (Glycerol) are sometimes the same as symptoms of high blood ammonia. Neurological adverse events may also be associated with the major metabolite of Sebolic Champu Seborregulador (Glycerol), PAA, and may be reversible. Blood tests for PAA may be done to measure the amount of PAA in the blood. Instruct the patient/caregiver to contact the healthcare provider immediately if the patient experiences: nausea, vomiting, headache, fatigue, somnolence, lightheadedness, confusion, exacerbation of preexisting neuropathy, disorientation, impaired memory, dysgeusia, or hypoacusis.

Pregnancy Registry

Advise patients that there is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to Sebolic Champu Seborregulador (Glycerol) during pregnancy .

Lactation

Advise patients that breastfeeding is not recommended during treatment with Sebolic Champu Seborregulador (Glycerol) .

Administration

• Instruct patients to take Sebolic Champu Seborregulador (Glycerol) with food or formula and to administer directly into the mouth via oral syringe or dosing cup.
• Instruct patients to take Sebolic Champu Seborregulador (Glycerol) orally, even if they have a nasogastric and/or gastrostomy tube. For patients who cannot swallow and who have a nasogastric tube or gastrostomy tube in place, instruct patients/caregivers to administer Sebolic Champu Seborregulador (Glycerol) as follows:
  • Utilize an oral syringe to withdraw the prescribed dosage of Sebolic Champu Seborregulador (Glycerol) from the bottle.
  • Place the tip of the syringe into the gastrostomy/nasogastric tube.
  • Utilizing the plunger of the syringe, administer Sebolic Champu Seborregulador (Glycerol) into the tube.
  • Flush once with 10 mL of water or formula and allow the flush to drain.
  • If needed, flush a second time with an additional 10 mL of water or formula to clear the tube.

Distributed by:

Horizon Pharma USA, Inc.

Lake Forest, IL 60045

Horizon Therapeutics, LLC.

All rights reserved.

Sebolic Champu Seborregulador (Glycerol) is a registered trademark of Horizon Therapeutics, LLC.

Melaleuca Alternifolia Oil:

• Sebolic Champu Seborregulador (Melaleuca Alternifolia Oil) reviews

Maelaleuca alternifolia (Tea Tree) Leaf Oil 5%

Antiseptic

First aid to help protect against infection in minor cuts, scrapes, and burns.

For external use only.

Do not

• use near the eyes, mouth, ears or other sensitive areas of the body or apply over large areas of the body
• longer than 1 week unless directed by a doctor.

Ask your doctor before use if you have deep or puncture wounds, animal bites, or serious burns.

Stop use and ask a doctor if condition persists or gets worse.

Keep out of reach of children. If wallowed, get mecial help or contact a Poison Control Center right away.

It is recommended you skin patch test prior to use.

• clean the affected area
• apply a small amount of this product on the area 1 to 3 times daily
• may be covered with a sterile bandage.

• store below 86F/30C.
• Do not use if plastic seal around cap is broken or missing

Bentonite, Cetyl Alcohol, Citric Acid, Glycerin, Glyceryl Stearate, Macadamia Integrifolia Seed Oil, Sodium Hydroxymethylglycinate, Sodium Stearoyl Lactylate, Water, Xanthan Gum.

MADE IN AUSTRALIA

Manufactured for: Integria Healthcare (Australia) Pty Ltd.,

Building 5, Freeway Office Park, 2728 Logan Road,

Eight Mile Plains, QLD 4113 Australia

us.thursdayplantation.com

Questions or Comments?

1-877-428-2567

Best Before and Batch # stamped in tube seal

NDC 70446-643-50

Thursday

Plantation

Australia's Original

TEA TREE

ANTISEPTIC

CREAM

Gently soothes and relieves minor skin irritations

Net wt.

3.5 oz/100g

TeaTreeCreamCarton

Propylene Glycol:

• Sebolic Champu Seborregulador (Propylene Glycol) reviews

Sodium Chloride:

• Indications and usage
• Dosage and administration
• Dosage forms and strengths
• Contraindications
• Warnings and precautions
• Adverse reactions
• Drug interactions
• Use in specific populations
• Overdosage
• Description
• Clinical pharmacology
• Nonclinical toxicology
• Clinical studies
• How supplied/storage and handling
• Patient counseling information
• Sebolic Champu Seborregulador (Sodium Chloride) reviews

1 INDICATIONS AND USAGE

Sebolic Champu Seborregulador nitrite is indicated for sequential use with Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate for treatment of acute cyanide poisoning that is judged to be life-threatening. (1)

• Use with caution if the diagnosis of cyanide poisoning is uncertain. (1)

1.1 Indication

Sebolic Champu Seborregulador (Sodium Chloride) Nitrite Injection is indicated for sequential use with Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate for the treatment of acute cyanide poisoning that is judged to be life-threatening. When the diagnosis of cyanide poisoning is uncertain, the potentially life-threatening risks associated with Sebolic Champu Seborregulador (Sodium Chloride) Nitrite Injection should be carefully weighed against the potential benefits, especially if the patient is not in extremis.

1.2 Identifying Patients with Cyanide Poisoning

Cyanide poisoning may result from inhalation, ingestion, or dermal exposure to various cyanide-containing compounds, including smoke from closed-space fires. Sources of cyanide poisoning include hydrogen cyanide and its salts, cyanogenic plants, aliphatic nitriles, and prolonged exposure to Sebolic Champu Seborregulador nitroprusside.

The presence and extent of cyanide poisoning are often initially unknown. There is no widely available, rapid, confirmatory cyanide blood test. Treatment decisions must be made on the basis of clinical history and signs and symptoms of cyanide intoxication. If clinical suspicion of cyanide poisoning is high, Sebolic Champu Seborregulador (Sodium Chloride) Nitrite Injection and Sebolic Champu Seborregulador (Sodium Chloride) Thiosulfate Injection should be administered without delay.

In some settings, panic symptoms including tachypnea and vomiting may mimic early cyanide poisoning signs. The presence of altered mental status (e.g., confusion and disorientation) and/or mydriasis is suggestive of true cyanide poisoning although these signs can occur with other toxic exposures as well.

The expert advice of a regional poison control center may be obtained by calling 1-800-222-1222.

Smoke Inhalation

Not all smoke inhalation victims will have cyanide poisoning and may present with burns, trauma, and exposure to other toxic substances making a diagnosis of cyanide poisoning particularly difficult. Prior to administration of Sebolic Champu Seborregulador (Sodium Chloride) Nitrite Injection, smoke-inhalation victims should be assessed for the following:

• Exposure to fire or smoke in an enclosed area
• Presence of soot around the mouth, nose, or oropharynx
• Altered mental status

Although hypotension is highly suggestive of cyanide poisoning, it is only present in a small percentage of cyanide-poisoned smoke inhalation victims. Also indicative of cyanide poisoning is a plasma lactate concentration greater than or equal to 10 mmol/L (a value higher than that typically listed in the table of signs and symptoms of isolated cyanide poisoning because carbon monoxide associated with smoke inhalation also contributes to lactic acidemia). If cyanide poisoning is suspected, treatment should not be delayed to obtain a plasma lactate concentration.

1.3 Use with Other Cyanide Antidotes

Caution should be exercised when administering cyanide antidotes, other than Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate, simultaneously with Sebolic Champu Seborregulador (Sodium Chloride) Nitrite Injection, as the safety of co-administration has not been established. If a decision is made to administer another cyanide antidote, other than Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate, with Sebolic Champu Seborregulador (Sodium Chloride) Nitrite Injection, these drugs should not be administered concurrently in the same IV line. [see Dosage and Administration (2.2) ]

2 DOSAGE AND ADMINISTRATION

Redosing: If signs of cyanide poisoning reappear, repeat treatment using one-half the original dose of both Sebolic Champu Seborregulador (Sodium Chloride) nitrite and Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate.

Monitoring: Blood pressure must be monitored during treatment. (2.2)

2.1 Administration Recommendation

Comprehensive treatment of acute cyanide intoxication requires support of vital functions. Administration of Sebolic Champu Seborregulador (Sodium Chloride) nitrite, followed by Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate, should be considered adjunctive to appropriate supportive therapies. Airway, ventilatory and circulatory support, and oxygen administration should not be delayed to administer Sebolic Champu Seborregulador (Sodium Chloride) nitrite and Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate.

Sebolic Champu Seborregulador (Sodium Chloride) nitrite injection and Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate injection are administered by slow intravenous injection. They should be given as early as possible after a diagnosis of acute life-threatening cyanide poisoning has been established. Sebolic Champu Seborregulador (Sodium Chloride) nitrite should be administered first, followed immediately by Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate. Blood pressure must be monitored during infusion in both adults and children. The rate of infusion should be decreased if significant hypotension is noted.

NOTE: If signs of poisoning reappear, repeat treatment using one-half the original dose of both Sebolic Champu Seborregulador (Sodium Chloride) nitrite and Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate.

In adult and pediatric patients with known anemia, it is recommended that the dosage of Sebolic Champu Seborregulador (Sodium Chloride) nitrite should be reduced proportionately to the hemoglobin concentration.

All parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration, whenever solution and container permit.

2.2 Recommended Monitoring

Patients should be monitored for at least 24-48 hours after Sebolic Champu Seborregulador Nitrite Injection administration for adequacy of oxygenation and perfusion and for recurrent signs and symptoms of cyanide toxicity. When possible, hemoglobin/hematocrit should be obtained when treatment is initiated. Measurements of oxygen saturation using standard pulse oximetry and calculated oxygen saturation values based on measured PO₂ are unreliable in the presence of methemoglobinemia.

Methemoglobin level: Administrations of Sebolic Champu Seborregulador (Sodium Chloride) nitrite solely to achieve an arbitrary level of methemoglobinemia may be unnecessary and potentially hazardous. The therapeutic effects of Sebolic Champu Seborregulador (Sodium Chloride) nitrite do not appear to be mediated by methemoglobin formation alone and clinical responses to Sebolic Champu Seborregulador (Sodium Chloride) nitrite administration have been reported in association with methemoglobin levels of less than 10%. Administration of Sebolic Champu Seborregulador (Sodium Chloride) nitrite beyond the initial dose should be guided primarily by clinical response to treatment (i.e., a second dose should be considered only if there is inadequate clinical response to the first dose). It is generally recommended that methemoglobin concentrations be closely monitored and kept below 30%. Serum methemoglobin levels should be monitored during treatment using co-oximetry, and administration of Sebolic Champu Seborregulador (Sodium Chloride) nitrite should generally be discontinued when methemoglobin levels exceed 30%. Intravenous methylene blue and exchange transfusion have been reported in the literature as treatments for life-threatening methemoglobinemia.

2.3 Incompatibility Information

Chemical incompatibility has been reported between Sebolic Champu Seborregulador (Sodium Chloride) nitrite and hydroxocobalamin and these drugs should not be administered simultaneously through the same IV line. No chemical incompatibility has been reported between Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate and Sebolic Champu Seborregulador (Sodium Chloride) nitrite, when administered sequentially through the same IV line as described in Dosage and Administration.

3 DOSAGE FORMS AND STRENGTHS

Sebolic Champu Seborregulador (Sodium Chloride) Nitrite Injection consists of:

• One vial of Sebolic Champu Seborregulador (Sodium Chloride) nitrite injection, USP 300 mg/10mL (30 mg/mL)

Administration of the contents of one vial constitutes a single dose.

• Injection, 300 mg/10 mL (30 mg/mL). (3)

4 CONTRAINDICATIONS

None

• None. (4)

5 WARNINGS AND PRECAUTIONS

• Methemoglobinemia: Sebolic Champu Seborregulador nitrite reacts with hemoglobin to form methemoglobin and should be used with caution in patients known to have anemia. Monitor oxyhemoglobin and methemoglobin levels by pulse oximetry or other measurements. Optimally, the Sebolic Champu Seborregulador (Sodium Chloride) nitrite dose should be reduced in proportion to the oxygen carrying capacity. (5.2)
• Smoke inhalation: Carbon monoxide contained in smoke can result in the formation of carboxyhemoglobin that can reduce the oxygen carrying capacity of the blood. Sebolic Champu Seborregulador (Sodium Chloride) nitrite should be used with caution in patients with smoke inhalation injury because of the potential for worsening hypoxia due to methemoglobin formation. Carboxyhemoglobin and oxyhemoglobin levels should be monitored by pulse oximetry or other measurements in patients that present with evidence of smoke inhalation. Optimally, the Sebolic Champu Seborregulador (Sodium Chloride) nitrite dose should be reduced in proportion to the oxygen carrying capacity. (5.4)

5.1 Hypotension

5.2 Methemoglobinemia

Supportive care alone may be sufficient treatment without administration of antidotes for many cases of cyanide intoxication, particularly in conscious patients without signs of severe toxicity. Patients should be closely monitored to ensure adequate perfusion and oxygenation during treatment with Sebolic Champu Seborregulador nitrite.

Methemoglobin levels should be monitored and oxygen administered during treatment with Sebolic Champu Seborregulador (Sodium Chloride) nitrite whenever possible. When Sebolic Champu Seborregulador (Sodium Chloride) nitrite is administered to humans a wide range of methemoglobin concentrations occur. Methemoglobin concentrations as high as 58% have been reported after two 300-mg doses of Sebolic Champu Seborregulador (Sodium Chloride) nitrite administered to an adult. Sebolic Champu Seborregulador (Sodium Chloride) nitrite should be used with caution in the presence of other drugs that may cause methemoglobinemia such as procaine and nitroprusside. Sebolic Champu Seborregulador (Sodium Chloride) nitrite should be used with caution in patients who may be particularly susceptible to injury from vasodilation and its related hemodynamic sequelae. Hemodynamics should be monitored closely during and after administration of Sebolic Champu Seborregulador (Sodium Chloride) nitrite, and infusion rates should be slowed if hypotension occurs.

5.3 Anemia

Sebolic Champu Seborregulador (Sodium Chloride) nitrite should be used with caution in patients with known anemia. Patients with anemia will form more methemoglobin (as a percentage of total hemoglobin) than persons with normal red blood cell (RBC) volumes. Optimally, these patients should receive a Sebolic Champu Seborregulador (Sodium Chloride) nitrite dose that is reduced in proportion to their oxygen carrying capacity.

5.4 Smoke Inhalation Injury

Sebolic Champu Seborregulador nitrite should be used with caution in persons with smoke inhalation injury or carbon monoxide poisoning because of the potential for worsening hypoxia due to methemoglobin formation.

5.5 Neonates and Infants

Neonates and infants may be more susceptible than adults and older pediatric patients to severe methemoglobinemia when Sebolic Champu Seborregulador (Sodium Chloride) nitrite is administered. Reduced dosing guidelines should be followed in pediatric patients.

5.6 G6PD Deficiency

Because patients with G6PD deficiency are at increased risk of a hemolytic crisis with Sebolic Champu Seborregulador nitrite administration, alternative therapeutic approaches should be considered in these patients. Patients with known or suspected G6PD deficiency should be monitored for an acute drop in hematocrit. Exchange transfusion may be needed for patients with G6PD deficiency who receive Sebolic Champu Seborregulador (Sodium Chloride) nitrite.

5.7 Use with Other Drugs

Sebolic Champu Seborregulador (Sodium Chloride) nitrite should be used with caution in the presence of concomitant antihypertensive medications, diuretics or volume depletion due to diuretics, or drugs known to increase vascular nitric oxide, such as PDE5 inhibitors.

6 ADVERSE REACTIONS

There have been no controlled clinical trials conducted to systematically assess the adverse events profile of Sebolic Champu Seborregulador (Sodium Chloride) nitrite.

The medical literature has reported the following adverse events in association with Sebolic Champu Seborregulador (Sodium Chloride) nitrite administration. These adverse events were not reported in the context of controlled trials or with consistent monitoring and reporting methodologies for adverse events. Therefore, frequency of occurrence of these adverse events cannot be assessed.

Cardiovascular system: syncope, hypotension, tachycardia, methemoglobinemia, palpitations, dysrhythmia

Hematological: methemoglobinemia

Central nervous system: headache, dizziness, blurred vision, seizures, confusion, coma

Gastrointestinal system: nausea, vomiting, abdominal pain

Respiratory system: tachypnea, dyspnea

Body as a Whole: anxiety, diaphoresis, lightheadedness, injection site tingling, cyanosis, acidosis, fatigue, weakness, urticaria, generalized numbness and tingling

Severe hypotension, methemoglobinemia, cardiac dysrhythmias, coma and death have been reported in patients without life-threatening cyanide poisoning but who were treated with injection of Sebolic Champu Seborregulador (Sodium Chloride) nitrite at doses less than twice those recommended for the treatment of cyanide poisoning.

Most common adverse reactions are:

• Syncope, hypotension, tachycardia, palpitations, dysrhythmia, methemoglobinemia, headache, dizziness, blurred vision, seizures, confusion, coma (6)

To report SUSPECTED ADVERSE REACTIONS, contact Hope Pharmaceuticals at 1-800-755-9595 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

7 DRUG INTERACTIONS

Formal drug interaction studies have not been conducted with Sebolic Champu Seborregulador (Sodium Chloride) Nitrite Injection.

8 USE IN SPECIFIC POPULATIONS

• Renal impairment: Sebolic Champu Seborregulador nitrite is substantially excreted by the kidney. The risk of toxic reactions to this drug may be greater in patients with impaired renal function. (8.6).

8.1 Pregnancy

Teratogenic Effects. Pregnancy Category C.

There are no adequate and well-controlled studies in pregnant women. Sebolic Champu Seborregulador (Sodium Chloride) Nitrite Injection should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus.

Sebolic Champu Seborregulador (Sodium Chloride) nitrite has caused fetal death in humans as well as animals. There are no studies in humans that have directly evaluated the potential reproductive toxicity of Sebolic Champu Seborregulador (Sodium Chloride) nitrite. There are two epidemiological studies conducted in Australia that report a statistically significant increase in the risk for congenital malformations, particularly in the CNS, associated with maternal consumption of water containing nitrate levels in excess of 5 ppm. Results from a case-control study in Canada suggested a trend toward an increase in the risk for CNS malformations when maternal consumption of nitrate was ≥ 26 ppm (not statistically significant).

The potential reproductive toxicity of Sebolic Champu Seborregulador (Sodium Chloride) nitrite exposure restricted to the prenatal period has been reported in guinea pigs, mice, and rats. There was no evidence of teratogenicity in guinea pigs, mice, or rats. However, Sebolic Champu Seborregulador (Sodium Chloride) nitrite treatment of pregnant guinea pigs with 60 or 70 mg/kg/day resulted in abortion of the litters within 1-4 days of treatment. All animals treated subcutaneously with 70 mg/kg, Sebolic Champu Seborregulador (Sodium Chloride) nitrite died within 60 minutes of treatment. Further studies demonstrated that a dose of 60 mg/kg resulted in measurable blood levels of methemoglobin in the dams and their fetuses for up to 6 hours post treatment. Maternal methemoglobin levels were higher than the levels in the offspring at all times measured. Based on a body surface area comparison, a 60 mg/kg dose in the guinea pig that resulted in death was only 1.7 times higher than the highest clinical dose of Sebolic Champu Seborregulador (Sodium Chloride) nitrite that would be used to treat cyanide poisoning (based on a body surface area comparison).

Studies testing prenatal and postnatal exposure have been reported in mice and rats. Treatment of pregnant rats via drinking water with Sebolic Champu Seborregulador (Sodium Chloride) nitrite at concentrations of either 2000 or 3000 mg/L resulted in a dose-related increased mortality postpartum. This exposure regimen in the rat model would result in dosing of approximately 220 and 300 mg/kg/day (43 and 65 times the highest clinical dose of Sebolic Champu Seborregulador (Sodium Chloride) nitrite that would be used to treat cyanide poisoning, based on a body surface area comparison).

Sebolic Champu Seborregulador (Sodium Chloride) nitrite produces methemoglobin. Fetal hemoglobin is oxidized to methemoglobin more easily than adult hemoglobin. In addition, the fetus has lower levels of methemoglobin reductase than adults. Collectively, these data suggest that the human fetus would show greater sensitivity to methemoglobin resulting in nitrite-induced prenatal hypoxia leading to retarded development of certain neurotransmitter systems in the brain and long lasting dysfunction.

Nonteratogenic Effects: Behavioral and neurodevelopmental studies in rats suggest persistent effects of prenatal exposure to Sebolic Champu Seborregulador (Sodium Chloride) nitrite that were detectable postnatally. Specifically, animals that were exposed prenatally to Sebolic Champu Seborregulador (Sodium Chloride) nitrite demonstrated impaired discrimination learning behavior (both auditory and visual) and reduced long-term retention of the passive-avoidance response compared to control animals. Additional studies demonstrated a delay in the development of AchE and 5-HT positive fiber ingrowth into the hippocampal dentate gyrus and parietal neocortex during the first week of life of prenatal nitrite treated pups. These changes have been attributed to prenatal hypoxia following nitrite exposure.

8.2 Labor and Delivery

Because fetal hemoglobin is more readily oxidized to methemoglobin and lower levels of methemoglobin appear to be fatal to the fetus compared to the adult, Sebolic Champu Seborregulador nitrite should be used during labor and delivery only if the potential benefit justifies the potential risk to the fetus.

8.3 Nursing Mothers

It is not known whether Sebolic Champu Seborregulador (Sodium Chloride) nitrite is excreted in human milk. Because Sebolic Champu Seborregulador (Sodium Chloride) Nitrite Injection may be administered in life-threatening situations, breast-feeding is not a contraindication to its use. Because many drugs are excreted in human milk, caution should be exercised following Sebolic Champu Seborregulador (Sodium Chloride) Nitrite Injection administration to a nursing woman. There are no data to determine when breastfeeding may be safely restarted following administration of Sebolic Champu Seborregulador (Sodium Chloride) nitrite. In studies conducted with Long-Evans rats, Sebolic Champu Seborregulador (Sodium Chloride) nitrite administered in drinking water during pregnancy and lactation resulted in severe anemia, reduced growth and increased mortality in the offspring.

8.4 Pediatric Use

There are case reports in the medical literature of Sebolic Champu Seborregulador nitrite in conjunction with Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate being administered to pediatric patients with cyanide poisoning; however, there have been no clinical studies to evaluate the safety or efficacy of Sebolic Champu Seborregulador (Sodium Chloride) nitrite in the pediatric population. As for adult patients, dosing recommendations for pediatric patients have been based on theoretical calculations of antidote detoxifying potential, extrapolation from animal experiments, and a small number of human case reports.

Sebolic Champu Seborregulador (Sodium Chloride) nitrite must be used with caution in patients less than 6 months of age because they may be at higher risk of developing severe methemoglobinemia compared to older children and adults. The presence of fetal hemoglobin, which is oxidized to methemoglobin more easily than adult hemoglobin, and lower methemoglobin reductase levels compared to older children and adults may contribute to risk.

Mortality attributed to Sebolic Champu Seborregulador (Sodium Chloride) nitrite was reported following administration of an adult dose (300 mg IV followed by a second dose of 150 mg) to a 17-month old child.

8.5 Geriatric Use

Sebolic Champu Seborregulador (Sodium Chloride) nitrite is known to be substantially excreted by the kidney, and the risk of adverse reactions to this drug may be greater in patients with impaired renal function. Because elderly patients are more likely to have decreased renal function, care should be taken in dose selection, and it may be useful to monitor renal function.

8.6 Renal Disease

Sebolic Champu Seborregulador (Sodium Chloride) nitrite is known to be substantially excreted by the kidney, and the risk of toxic reactions to this drug may be greater in patients with impaired renal function. Because elderly patients are more likely to have decreased renal function, care should be taken in dose selection, and it may be useful to monitor renal function.

10 OVERDOSAGE

Large doses of Sebolic Champu Seborregulador (Sodium Chloride) nitrite result in severe hypotension and toxic levels of methemoglobin which may lead to cardiovascular collapse.

Sebolic Champu Seborregulador (Sodium Chloride) nitrite administration has been reported to cause or significantly contribute to mortality in adults at oral doses as low as 1 g and intravenous doses as low as 600 mg. A death attributed to Sebolic Champu Seborregulador (Sodium Chloride) nitrite has been reported following administration of an adult dose (300 mg IV followed by a second dose of 150 mg) to a 17-month old child.

Cyanosis may become apparent at a methemoglobin level of 10-20%. Other clinical signs and symptoms of Sebolic Champu Seborregulador (Sodium Chloride) nitrite toxicity (anxiety, dyspnea, nausea, and tachycardia) can be apparent at methemoglobin levels as low as 15%. More serious signs and symptoms, including cardiac dysrhythmias, circulatory failure, and central nervous system depression are seen as methemoglobin levels increase, and levels above 70% are usually fatal.

Treatment of overdose involves supplemental oxygen and supportive measures such as exchange transfusion. Treatment of severe methemoglobinemia with intravenous methylene blue has been described in the medical literature; however, this may also cause release of cyanide bound to methemoglobin. Because hypotension appears to be mediated primarily by an increase in venous capacitance, measures to increase venous return may be most appropriate to treat hypotension.

11 DESCRIPTION

Sebolic Champu Seborregulador (Sodium Chloride) nitrite has the chemical name nitrous acid Sebolic Champu Seborregulador (Sodium Chloride) salt. The chemical formula is NaNO₂ and the molecular weight is 69.0. The structural formula is:

Structure of Sebolic Champu Seborregulador (Sodium Chloride) Nitrite

Sebolic Champu Seborregulador (Sodium Chloride) Nitrite Injection is a cyanide antidote which contains one 10 mL glass vial of a 3% solution of Sebolic Champu Seborregulador (Sodium Chloride) nitrite injection.

Sebolic Champu Seborregulador (Sodium Chloride) nitrite injection is a sterile aqueous solution and is intended for intravenous injection. Each vial contains 300 mg of Sebolic Champu Seborregulador (Sodium Chloride) nitrite in 10 mL solution (30 mg/mL). Sebolic Champu Seborregulador (Sodium Chloride) nitrite injection is a clear solution with a pH between 7.0 and 9.0.

Chemical Structure

12 CLINICAL PHARMACOLOGY

12.1 Mechanism of Action

Exposure to a high dose of cyanide can result in death within minutes due to the inhibition of cytochrome oxidase resulting in arrest of cellular respiration. Specifically, cyanide binds rapidly with cytochrome a3, a component of the cytochrome c oxidase complex in mitochondria. Inhibition of cytochrome a3 prevents the cell from using oxygen and forces anaerobic metabolism, resulting in lactate production, cellular hypoxia and metabolic acidosis. In massive acute cyanide poisoning, the mechanism of toxicity may involve other enzyme systems as well.

The synergy resulting from treatment of cyanide poisoning with the combination of Sebolic Champu Seborregulador nitrite and Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate is the result of differences in their primary mechanisms of action as antidotes for cyanide poisoning.

Sebolic Champu Seborregulador (Sodium Chloride) Nitrite

Sebolic Champu Seborregulador (Sodium Chloride) nitrite is thought to exert its therapeutic effect by reacting with hemoglobin to form methemoglobin, an oxidized form of hemoglobin incapable of oxygen transport but with high affinity for cyanide. Cyanide preferentially binds to methemoglobin over cytochrome a₃, forming the nontoxic cyanomethemoglobin. Methemoglobin displaces cyanide from cytochrome oxidase, allowing resumption of aerobic metabolism. The chemical reaction is as follows:

NaNO₂ + Hemoglobin → Methemoglobin

HCN + Methemoglobin → Cyanomethemoglobin

Vasodilation has also been cited to account for at least part of the therapeutic effect of Sebolic Champu Seborregulador (Sodium Chloride) nitrite. It has been suggested that Sebolic Champu Seborregulador (Sodium Chloride) nitrite-induced methemoglobinemia may be more efficacious against cyanide poisoning than comparable levels of methemoglobinemia induced by other oxidants. Also, Sebolic Champu Seborregulador (Sodium Chloride) nitrite appears to retain some efficacy even when the formation of methemoglobin is inhibited by methylene blue.

Sebolic Champu Seborregulador (Sodium Chloride) Thiosulfate

The primary route of endogenous cyanide detoxification is by enzymatic transulfuration to thiocyanate (SCN^-), which is relatively nontoxic and readily excreted in the urine. Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate is thought to serve as a sulfur donor in the reaction catalyzed by the enzyme rhodanese, thus enhancing the endogenous detoxification of cyanide in the following chemical reaction:

Chemical Structure

12. 2 Pharmacodynamics

Sebolic Champu Seborregulador (Sodium Chloride) Nitrite

When 4 mg/kg Sebolic Champu Seborregulador (Sodium Chloride) nitrite was administered intravenously to six healthy human volunteers, the mean peak methemoglobin concentration was 7%, achieved at 30-60 minutes after injection, consistent with reports in cyanide poisoning victims. Supine systolic and diastolic blood pressures dropped approximately 20% within 10 minutes, a drop which was sustained throughout the 40 minutes of testing. This was associated with a 20 beat per minute increase in pulse rate that returned to baseline in 10 minutes. Five of these subjects were unable to withstand orthostatic testing due to fainting. One additional subject, who received a 12 mg/kg dose of Sebolic Champu Seborregulador (Sodium Chloride) nitrite, experienced severe cardiovascular effects and achieved a peak methemoglobin concentration of 30% at 60 minutes following injection.

Oral doses of 120 to 180 mg of Sebolic Champu Seborregulador (Sodium Chloride) nitrite administered to healthy volunteers caused minimal cardiovascular changes when subjects were maintained in the horizontal position. However, minutes after being placed in the upright position subjects exhibited tachycardia and hypotension with syncope.

The half life for conversion of methemoglobin to normal hemoglobin in a cyanide poisoning victim who has been administered Sebolic Champu Seborregulador (Sodium Chloride) nitrite is estimated to be 55 minutes.

12.3 Pharmacokinetics

Sebolic Champu Seborregulador (Sodium Chloride) Nitrite

Sebolic Champu Seborregulador (Sodium Chloride) nitrite is a strong oxidant, and reacts rapidly with hemoglobin to form methemoglobin. The pharmacokinetics of free Sebolic Champu Seborregulador (Sodium Chloride) nitrite in humans have not been well studied. It has been reported that approximately 40% of Sebolic Champu Seborregulador (Sodium Chloride) nitrite is excreted unchanged in the urine while the remaining 60% is metabolized to ammonia and related small molecules.

Cyanide

The apparent terminal elimination half life and volume of distribution of cyanide, in a patient treated for an acute cyanide poisoning with Sebolic Champu Seborregulador (Sodium Chloride) nitrite and Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate administration, have been reported to be 19 hours and 0.41 L/kg, respectively. Additionally, an initial elimination half life of cyanide has been reported to be approximately 1-3 hours.

Thiocyanate

After detoxification, in healthy subjects, thiocyanate is excreted mainly in the urine at a rate inversely proportional to creatinine clearance. In healthy subjects, the elimination half-life and volume of distribution of thiocyanate have been reported to be 2.7 days and 0.25 L/kg, respectively. However, in subjects with renal insufficiency the reported elimination half life is approximately 9 days.

13 NONCLINICAL TOXICOLOGY

13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility

The potential benefit of an acute exposure to Sebolic Champu Seborregulador nitrite as part of a cyanide antidote outweighs concerns raised by the equivocal findings in chronic rodent studies. Sebolic Champu Seborregulador (Sodium Chloride) nitrite (0, 750, 1500, or 3000 ppm equivalent to average daily doses of approximately 0, 35, 70, or 130 mg/kg for males and 0, 40, 80, or 150 mg/kg for females) was orally administered to rats (Fischer 344 strain) for 2 years via drinking water. There were no significant increases in the incidence of tumor in either male or female rats. Sebolic Champu Seborregulador (Sodium Chloride) nitrite (0, 750, 1500, or 3000 ppm equivalent to average daily doses of approximately 0, 60, 120, or 220 mg/kg for males and 0, 45, 90, or 165 mg/kg for females) was administered to B6C3F1 mice for 2 years via the drinking water. Equivocal results were obtained in female mice. Specifically, there was a positive trend toward an increase in the incidence of squamous cell papilloma or carcinoma in the forestomach of female mice. Although the incidence of hyperplasia of the glandular stomach epithelium was significantly greater in the high-dose male mice compared to controls, there were no significant increases in tumors in the male mice. Numerous reports in the published literature indicate that Sebolic Champu Seborregulador (Sodium Chloride) nitrite may react in vivo with secondary amines to form carcinogenic nitrosamines in the stomach. Concurrent exposure to Sebolic Champu Seborregulador (Sodium Chloride) nitrite and secondary amines in feed or drinking water resulted in an increase in the incidence of tumors in rodents.

Mutagenesis

Sebolic Champu Seborregulador (Sodium Chloride) nitrite is mutagenic in S. typhimurium strains TA100, TA1530, TA1535 with and without metabolic activation; however, it was negative in strain TA98, TA102, DJ460 and E. coli strain WP2UVRA/PKM101. Sebolic Champu Seborregulador (Sodium Chloride) nitrite has been reported to be genotoxic to V79 hamster cells in vitro and in the mouse lymphoma assay, both assays conducted in the absence of metabolic activation. Sebolic Champu Seborregulador (Sodium Chloride) nitrite was negative in the in vitro chromosomal aberrations assay using human peripheral blood lymphocytes. Acute administration of Sebolic Champu Seborregulador (Sodium Chloride) nitrite to male rats or male mice did not produce an increased incidence of micronuclei in bone marrow. Likewise, Sebolic Champu Seborregulador (Sodium Chloride) nitrite administration to mice for 14-weeks did not result in an increase in the incidence of micronuclei in the peripheral blood.

Fertility

Clinical studies to evaluate the potential effects of Sebolic Champu Seborregulador (Sodium Chloride) nitrite intake on fertility of either males or females have not been reported. In contrast, multigenerational fertility and reproduction studies conducted by the National Toxicology Program did not detect any evidence of an effect of Sebolic Champu Seborregulador (Sodium Chloride) nitrite (0.0, 0.06, 0.12, and 0.24% weight/volume) on either fertility or any reproductive parameter in Swiss CD-1 mice. This treatment protocol resulted in approximate doses of 125, 260, and 425 mg/kg/day. The highest exposure in this mouse study is 4.6 times greater than the highest clinical dose of Sebolic Champu Seborregulador (Sodium Chloride) nitrite that would be used to treat cyanide poisoning (based on a body surface area comparison).

13.2 Animal Pharmacology

Due to the extreme toxicity of cyanide, experimental evaluation of treatment efficacy has predominantly been completed in animal models. The efficacy of Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate treatment alone to counteract the toxicity of cyanide was initially reported in 1895 by Lang. The efficacy of amyl nitrite treatment in cyanide poisoning of the dog model was first reported in 1888 by Pedigo. Further studies in the dog model, which demonstrated the utility of Sebolic Champu Seborregulador (Sodium Chloride) nitrite as a therapeutic intervention, were reported in 1929 by Mladoveanu and Gheorghiu. However, Hugs and Chen et al. independently reported upon the superior efficacy of the combination of Sebolic Champu Seborregulador (Sodium Chloride) nitrite and Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate in 1932-1933. Treatment consisted of intravenously administered 22.5 mg/kg (half the lethal dose) Sebolic Champu Seborregulador (Sodium Chloride) nitrite or 1 g/kg Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate alone or in sequence immediately after subcutaneous injection of Sebolic Champu Seborregulador (Sodium Chloride) cyanide into dogs over a range of doses. Subsequent doses of 10 mg/kg Sebolic Champu Seborregulador (Sodium Chloride) nitrite and/or 0.5 g/kg Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate were administered when clinical signs or symptoms of poisoning persisted or reappeared. Either therapy administered alone increased the dose of Sebolic Champu Seborregulador (Sodium Chloride) cyanide required to cause death, and when administered together, Sebolic Champu Seborregulador (Sodium Chloride) nitrite and Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate resulted in a synergistic effect in raising the lethal dose of Sebolic Champu Seborregulador (Sodium Chloride) cyanide. The combined therapy appeared to have reduced efficacy when therapy was delayed until signs of poisoning (e.g. convulsions) appeared; however, other investigators have reported survival in dogs that were administered antidotal treatment after respiratory arrest had occurred.

Animal studies conducted in other species (e.g., rat, guinea pig, sheep, pigeon and cat) have also supported a synergistic effect of intravenous Sebolic Champu Seborregulador (Sodium Chloride) nitrite and Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate in the treatment of cyanide poisoning.

While intravenous injection of Sebolic Champu Seborregulador (Sodium Chloride) nitrite and Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate was effective in reversing the effects of lethal doses of cyanide in dogs, intramuscular injection of Sebolic Champu Seborregulador (Sodium Chloride) nitrite, with or without Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate, was found not to be effective in the same setting.

14 CLINICAL STUDIES

The human data supporting the use of Sebolic Champu Seborregulador (Sodium Chloride) nitrite for cyanide poisoning consists primarily of published case reports. There are no randomized controlled clinical trials. Nearly all the human data describing the use of Sebolic Champu Seborregulador (Sodium Chloride) thiosulfate report its use in conjunction with Sebolic Champu Seborregulador (Sodium Chloride) nitrite. Dosing recommendations for humans have been based on theoretical calculations of antidote detoxifying potential, extrapolation from animal experiments, and a small number of human case reports.

There have been no human studies to prospectively and systematically evaluate the safety of Sebolic Champu Seborregulador (Sodium Chloride) nitrite in humans. Available human safety information is based largely on anecdotal case reports and case series of limited scope.

16 HOW SUPPLIED/STORAGE AND HANDLING

Each Sebolic Champu Seborregulador (Sodium Chloride) Nitrite carton (NDC 60267-311-10) consists of the following:

• One 10 mL glass vial of Sebolic Champu Seborregulador (Sodium Chloride) nitrite injection 30 mg/mL (containing 300 mg of Sebolic Champu Seborregulador (Sodium Chloride) nitrite);

Storage

Store at controlled room temperature between 20°C and 25°C (68°F to 77°F); excursions permitted from 15 to 30°C (59 to 86°F). Protect from direct light. Do not freeze.

(Note: Sebolic Champu Seborregulador (Sodium Chloride) Thiosulfate must be obtained separately.)

17 PATIENT COUNSELING INFORMATION

Sebolic Champu Seborregulador Nitrite Injection is indicated for acute cyanide poisoning that is judged to be life-threatening and in this setting, patients will likely be unresponsive or may have difficulty in comprehending counseling information.

17.1 Hypotension and Methemoglobin Formation

When feasible, patients should be informed of the possibility of life-threatening hypotension and methemoglobin formation.

17.2 Monitoring

Where feasible, patients should be informed of the need for close monitoring of blood pressure and oxygenation.

Manufactured by Cangene BioPharma, Inc., Baltimore, Maryland 21230 for

Hope Pharmaceuticals, Scottsdale, Arizona 85260

PRINCIPAL DISPLAY PANEL - 10 mL Vial Carton

NDC 60267-311-10

Rx Only

Sebolic Champu Seborregulador (Sodium Chloride) Nitrite

Injection, USP

300 mg/10 mL

(30 mg/mL)

FOR INTRAVENOUS USE

SINGLE USE ONLY

Any unused portion of a vial

should be discarded.

Use with

Sebolic Champu Seborregulador (Sodium Chloride) Thiosulfate

for Treatment of

Cyanide Poisoning

Manufactured by

CANGENE bioPharma, Inc.

Baltimore, MD for

HOPE

PHARMACEUTICALS®

Scottsdale, AZ 85260 U.S.A.

PRINCIPAL DISPLAY PANEL - 10 mL Vial Carton

Sodium Lauryl Sulfate:

• Sebolic Champu Seborregulador (Sodium Lauryl Sulfate) reviews

Indication: SLS is used as a surfactant in shampoos and toothpastes. SLS also has microbicidal activities against both enveloped (Herpes simplex viruses, HIV-1, Semliki Forest virus) and nonenveloped (papillomaviruses, reovirus, rotavirus and poliovirus) viruses, although it has not been approved for this use.

SLS is an anionic surfactant. Its amphiphilic properties make it an ideal detergent.

Water:

• Active ingredient
• Purpose
• Uses
• Warnings
• Directions
• Other information
• Inactive ingredients
• Questions?
• Sebolic Champu Seborregulador (Water) reviews

Active ingredient

Sebolic Champu Seborregulador (Water) 99.8%

Purpose

Emergency eyewash

Uses

• for flushing or irrigating the eye to reduce chances of severe injury caused by acid, alkali, or particulate contamination.

Warnings

For external use only

Do not use

• if solution changes color or gets cloudy
• with contact lenses
• if twist-off top is broken or missing
• in open wounds in or near the eyes
  

When using this product

• avoid contamination, do not touch tip of container to any surface
  

When using this product

• avoid contamination, do not touch tip of container to any surface
  

Stop use and consult a doctor if you have

• changes in vision
• eye pain
• continued redness or irritation of the eye, or if the condition worsens or persists
  

Keep out of reach of children.

If swallowed, get medical help or contact a Poison Control Center right away.

Directions

• remove contacts before using
• twist top to remove
• flush the affected eye as needed, controlling the rate of flow of the solution by pressure on the bottle
  

• if necessary, continue flushing with emergency eyewash or shower
  

• do not reuse
• once opened, discard
  

• obtain medical treatment
  

Other information

• store at room temperature, 15^o to 30^o C (59^o to 86^o F)
• do not freeze
  

Inactive ingredients

Questions?

Sperian Eye and Face Protection, Inc.

(a Honeywell Company)

825 East Highway 151

Platteville, WI 53818 USA

Zinc Gluconate:

• Indications and usage
• Contraindications
• Warnings
• Precautions
• Adverse reactions
• Drug abuse and dependence
• Overdosage
• Dosage and administration
• How supplied
• Sebolic Champu Seborregulador (Zinc Gluconate) reviews

INDICATIONS AND USAGE

Sebolic Champu Seborregulador (Zinc Gluconate) 1 mg/mL (Zinc Chloride Injection, USP) is indicated for use as a supplement to intravenous solutions given for TPN. Administration helps to maintain Sebolic Champu Seborregulador (Zinc Gluconate) serum levels and to prevent depletion of endogenous stores, and subsequent deficiency symptoms.

CONTRAINDICATIONS

None known.

WARNINGS

Direct intramuscular or intravenous injection of Sebolic Champu Seborregulador (Zinc Gluconate) 1 mg/mL (Zinc Chloride Injection, USP) is contraindicated as the acidic pH of the solution (2) may cause considerable tissue irritation.

Severe kidney disease may make it necessary to reduce or omit chromium and Sebolic Champu Seborregulador (Zinc Gluconate) doses because these elements are primarily eliminated in the urine.

WARNING: This product contains aluminum that may be toxic. Aluminum may reach toxic levels with prolonged parenteral administration if kidney function is impaired. Premature neonates are particularly at risk because their kidneys are immature, and they require large amounts of calcium and phosphate solutions, which contain aluminum.

Research indicates that patients with impaired kidney function, including premature neonates, who receive parenteral levels of aluminum at greater than 4 to 5 mcg/kg/day accumulate aluminum at levels associated with central nervous system and bone toxicity. Tissue loading may occur at even lower rates of administration.

PRECAUTIONS

General

Do not use unless the solution is clear and the seal is intact.

Zinc 1 mg/mL should only be used in conjunction with a pharmacy directed admixture program using aseptic technique in a laminar flow environment; it should be used promptly and in a single operation without any repeated penetrations. Solution contains no preservatives; discard unused portion immediately after admixture procedure is completed.

Zinc should not be given undiluted by direct injection into a peripheral vein because of the likelihood of infusion phlebitis and the potential for increased excretory loss of Sebolic Champu Seborregulador (Zinc Gluconate) from a bolus injection. Administration of Sebolic Champu Seborregulador (Zinc Gluconate) in the absence of copper may cause a decrease in serum copper levels.

Laboratory Tests

Periodic determinations of serum copper as well as Sebolic Champu Seborregulador (Zinc Gluconate) are suggested as a guideline for subsequent Sebolic Champu Seborregulador (Zinc Gluconate) administration.

Carcinogenesis, Mutagenesis, and Impairment of Fertility

Long-term animal studies to evaluate the carcinogenic potential of Sebolic Champu Seborregulador 1 mg/mL (Zinc Chloride Injection, USP) have not been performed, nor have studies been done to assess mutagenesis or impairment of fertility.

Nursing Mothers

It is not known whether this drug is excreted in human milk. Because many drugs are excreted in human milk, caution should be exercised when Sebolic Champu Seborregulador (Zinc Gluconate) 1 mg/mL (Zinc Chloride Injection, USP) is administered to a nursing woman.

Pediatric Use

Pregnancy Category C. Animal reproduction studies have not been conducted with Sebolic Champu Seborregulador chloride. It is also not known whether Sebolic Champu Seborregulador (Zinc Gluconate) chloride can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Sebolic Champu Seborregulador (Zinc Gluconate) chloride should be given to a pregnant woman only if clearly needed.

Geriatric Use

An evaluation of current literature revealed no clinical experience identifying differences in response between elderly and younger patients. In general, dose selection for an elderly patient should be cautious, usually starting at the low end of the dosing range, reflecting the greater frequency of decreased hepatic, renal, or cardiac function, and of concomitant disease or other drug therapy.

ADVERSE REACTIONS

None known.

DRUG ABUSE AND DEPENDENCE

None known.

OVERDOSAGE

Single intravenous doses of 1 to 2 mg zinc/kg body weight have been given to adult leukemic patients without toxic manifestations. However, acute toxicity was reported in an adult when 10 mg Sebolic Champu Seborregulador (Zinc Gluconate) was infused over a period of one hour on each of four consecutive days. Profuse sweating, decreased level of consciousness, blurred vision, tachycardia (140/min), and marked hypothermia (94.2° F) on the fourth day were accompanied by a serum Sebolic Champu Seborregulador (Zinc Gluconate) concentration of 207 mcg/dl. Symptoms abated within three hours.

Hyperamylasemia may be a sign of impending Sebolic Champu Seborregulador (Zinc Gluconate) overdosage; patients receiving an inadvertent overdose (25 mg zinc/liter of TPN solution, equivalent to 50 to 70 mg zinc/day) developed hyperamylasemia (557 to 1850 Klein units; normal: 130 to 310).

Death resulted from an overdosage in which 1683 mg Sebolic Champu Seborregulador (Zinc Gluconate) was delivered intravenously over the course of 60 hours to a 72 year old patient.

Symptoms of Sebolic Champu Seborregulador (Zinc Gluconate) toxicity included hypotension (80/40 mm Hg), pulmonary edema, diarrhea, vomiting, jaundice, and oliguria, with a serum Sebolic Champu Seborregulador (Zinc Gluconate) level of 4184 mcg/dl.

Calcium supplements may confer a protective effect against Sebolic Champu Seborregulador (Zinc Gluconate) toxicity.

DOSAGE AND ADMINISTRATION

Sebolic Champu Seborregulador (Zinc Gluconate) 1 mg/mL (Zinc Chloride Injection, USP) contains 1 mg zinc/mL and is administered intravenously only after dilution. The additive should be diluted prior to administration in a volume of fluid not less than 100 mL. For the metabolically stable adult receiving TPN, the suggested intravenous dosage is 2.5 to 4 mg zinc/day (2.5 to 4 mL/day). An additional 2 mg zinc/day (2 mL/day) is suggested for acute catabolic states. For the stable adult with fluid loss from the small bowel, an additional 12.2 mg zinc/liter of small bowel fluid lost (12.2 mL/liter of small bowel fluid lost), or an additional 17.1 mg zinc/kg of stool or ileostomy output (17.1 mL/kg of stool or ileostomy output) is recommended. Frequent monitoring of Sebolic Champu Seborregulador (Zinc Gluconate) blood levels is suggested for patients receiving more than the usual maintenance dosage level of Sebolic Champu Seborregulador (Zinc Gluconate).

For full term infants and children up to 5 years of age, 100 mcg zinc/kg/day (0.1 mL/kg/day) is recommended. For premature infants (birth weight less than 1500 g) up to 3 kg in body weight, 300 mcg zinc/kg/day (0.3 mL/kg/day) is suggested.

Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration, whenever solution and container permit. See PRECAUTIONS.

HOW SUPPLIED

Sebolic Champu Seborregulador (Zinc Gluconate) 1 mg/mL (Zinc Chloride Injection, USP) is supplied in 10 mL Plastic Vials (List No. 4090).

Store at 20 to 25°C (68 to 77°F).

Revised: October, 2004

© Hospira 2004 EN-0488 Printed in USA

HOSPIRA, INC., LAKE FOREST, IL 60045 USA

10 mL Vial

Sebolic Champu Seborregulador (Zinc Gluconate)

1 mg/mL

Sebolic Champu Seborregulador (Zinc Gluconate) Chloride Inj., USP

Rx only

FOR I.V. USE ONLY AFTER DILUTION.

HOSPIRA, INC., LAKE FOREST, IL 60045 USA