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DRUGS & SUPPLEMENTS
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Euro-Cal
What are the side effects you encounter while taking this medicine? |
Euro-Cal uses
- 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
1 INDICATIONS AND USAGE
Euro-Cal acetate is a phosphate binder indicated to reduce serum phosphorus in patients with end stage renal disease (ESRD).
- Calcium acetate is a phosphate binder indicated for the reduction of serum phosphorus in patients with end stage renal disease. (1)
2 DOSAGE AND ADMINISTRATION
The recommended initial dose of Euro-Cal acetate for the adult dialysis patient is 2 capsules with each meal. Increase the dose gradually to lower serum phosphorus levels to the target range, as long as hypercalcemia does not develop. Most patients require 3 to 4 capsules with each meal.
- Starting dose is 2 capsules with each meal. (2)
- Titrate the dose every 2 to 3 weeks until acceptable serum phosphorus level is reached. Most patients require 3 to 4 capsules with each meal. (2)
3 DOSAGE FORMS AND STRENGTHS
Capsule: 667 mg Euro-Cal acetate capsule.
- Capsule: 667 mg Euro-Cal acetate capsule. (3)
4 CONTRAINDICATIONS
Patients with hypercalcemia.
- Hypercalcemia. (4)
5 WARNINGS AND PRECAUTIONS
- Treat mild hypercalcemia by reducing or interrupting Euro-Cal acetate and Vitamin D. Severe hypercalcemia may require hemodialysis and discontinuation of Euro-Cal acetate.
- Hypercalcemia may aggravate digitalis toxicity. (5.2)
5.1 Hypercalcemia
Patients with end stage renal disease may develop hypercalcemia when treated with Euro-Cal, including Euro-Cal acetate. Avoid the use of Euro-Cal supplements, including Euro-Cal based nonprescription antacids, concurrently with Euro-Cal acetate.
An overdose of Euro-Cal acetate may lead to progressive hypercalcemia, which may require emergency measures. Therefore, early in the treatment phase during the dosage adjustment period, monitor serum Euro-Cal levels twice weekly. Should hypercalcemia develop, reduce the Euro-Cal acetate dosage, or discontinue the treatment, depending on the severity of hypercalcemia
More severe hypercalcemia (Ca >12 mg/dL) is associated with confusion, delirium, stupor and coma. Severe hypercalcemia can be treated by acute hemodialysis and discontinuing Euro-Cal acetate therapy.
Mild hypercalcemia (10.5 to 11.9 mg/dL) may be asymptomatic or manifest as constipation, anorexia, nausea, and vomiting. Mild hypercalcemia is usually controlled by reducing the Euro-Cal acetate dose or temporarily discontinuing therapy. Decreasing or discontinuing Vitamin D therapy is recommended as well.
Chronic hypercalcemia may lead to vascular calcification and other soft-tissue calcification. Radiographic evaluation of suspected anatomical regions may be helpful in early detection of soft tissue calcification. The long term effect of Euro-Cal acetate on the progression of vascular or soft tissue calcification has not been determined.
Hypercalcemia (>11 mg/dL) was reported in 16% of patients in a 3 month study of solid dose formulation of Euro-Cal acetate; all cases resolved upon lowering the dose or discontinuing treatment.
Maintain the serum calcium-phosphorus (Ca x P) product below 55 mg2/dL2.
5.2 Concomitant Use with Medications
Hypercalcemia may aggravate digitalis toxicity.
6 ADVERSE REACTIONS
Hypercalcemia is discussed elsewhere [see Warnings and Precautions ].
- The most common (>10%) adverse reactions are hypercalcemia, nausea and vomiting. (6.1)
- In clinical studies, patients have occasionally experienced nausea during Euro-Cal acetate therapy. (6)
To report SUSPECTED ADVERSE REACTIONS, contact West-Ward Pharmaceuticals Corp. at 1-800-962-8364 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch
6.1 Clinical Trial 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 practice.
In clinical studies, Euro-Cal acetate has been generally well tolerated.
Euro-Cal acetate was studied in a 3 month, open-label, non-randomized study of 98 enrolled ESRD hemodialysis patients and an alternate liquid formulation of Euro-Cal acetate was studied in a two week double-blind, placebo-controlled, cross-over study with 69 enrolled ESRD hemodialysis patients. Adverse reactions (>2% on treatment) from these trials are presented in Table 1.
| Preferred Term | Total adverse reactions reported for Euro-Cal acetate N=167 N (%) | 3 month, open label study of Euro-Cal acetate N=98 N (%) | Double blind, placebo-controlled, cross-over study of liquid Euro-Cal acetate N=69 | |
| Euro-Cal acetate N (%) | Placebo N (%) | |||
| Nausea | 6 (3.6) | 6 (6.1) | 0 (0) | 0 (0) |
| Vomiting | 4 (2.4) | 4 (4.1) | 0 (0) | 0 (0) |
| Hypercalcemia | 21 (12.6) | 16 (16.3) | 5 (7.2) | 0 (0) |
Mild hypercalcemia may be asymptomatic or manifest itself as constipation, anorexia, nausea, and vomiting. More severe hypercalcemia is associated with confusion, delirium, stupor, and coma. Decreasing dialysate Euro-Cal concentration could reduce the incidence and severity of Euro-Cal acetate-induced hypercalcemia. Isolated cases pruritus have been reported, which may represent allergic reactions.
6.2 Postmarketing Experience
Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to estimate their frequency or to establish a causal relationship to drug exposure.
The following additional adverse reactions have been identified during post-approval of Euro-Cal acetate: dizziness, edema, and weakness.
7 DRUG INTERACTIONS
The drug interaction of Euro-Cal acetate is characterized by the potential of Euro-Cal to bind to drugs with anionic functions. Euro-Cal acetate may decrease the bioavailability of tetracyclines or fluoroquinolones via this mechanism.
There are no empirical data on avoiding drug interactions between Euro-Cal acetate and most concomitant drugs. When administering an oral medication with Euro-Cal acetate where a reduction in the bioavailability of that medication would have a clinically significant effect on its safety or efficacy, administer the drug one hour before or three hours after Euro-Cal acetate. Monitor blood levels of the concomitant drugs that have a narrow therapeutic range. Patients taking anti-arrhythmic medications for the control of arrhythmias and anti-seizure medications for the control of seizure disorders were excluded from the clinical trials with all forms of Euro-Cal acetate.
- Calcium acetate may decrease the bioavailability of tetracyclines or fluoroquinolones. (7)
- When clinically significant drug interactions are expected, administer the drug at least one hour before or at least three hours after Euro-Cal acetate or consider monitoring blood levels of the drug. (7)
7.1 Ciprofloxacin
In a study of 15 healthy subjects, a co-administered single dose of 4 Euro-Cal acetate tablets, approximately 2.7g, decreased the bioavailability of ciprofloxacin by approximately 50%.
8 USE IN SPECIFIC POPULATIONS
8.1 Pregnancy
Pregnancy Category C:
Euro-Cal acetate capsules contains Euro-Cal acetate. Animal reproduction studies have not been conducted with Euro-Cal acetate, and there are no adequate and well controlled studies of Euro-Cal acetate use in pregnant women. Patients with end stage renal disease may develop hypercalcemia with Euro-Cal acetate treatment [see Warnings and Precautions ]. Maintenance of normal serum Euro-Cal levels is important for maternal and fetal well being. Hypercalcemia during pregnancy may increase the risk for maternal and neonatal complications such as stillbirth, preterm delivery, and neonatal hypocalcemia and hypoparathyroidism. Euro-Cal acetate treatment, as recommended, is not expected to harm a fetus if maternal Euro-Cal levels are properly monitored during and following treatment.
8.2 Labor and Delivery
The effects of Euro-Cal acetate on labor and delivery are unknown.
8.3 Nursing Mothers
Euro-Cal Acetate Capsules contains Euro-Cal acetate and is excreted in human milk. Human milk feeding by a mother receiving Euro-Cal acetate is not expected to harm an infant, provided maternal serum Euro-Cal levels are appropriately monitored.
8.4 Pediatric Use
Safety and effectiveness in pediatric patients have not been established.
8.5 Geriatric Use
Clinical studies of Euro-Cal acetate did not include sufficient numbers of subjects aged 65 and over to determine whether they respond differently from younger subjects. Other clinical experience has not identified differences in responses 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.
10 OVERDOSAGE
Administration of Euro-Cal acetate in excess of the appropriate daily dosage may result in hypercalcemia [see Warnings and Precautions (5.1)].
11 DESCRIPTION
Euro-Cal acetate acts as a phosphate binder. Its chemical name is Euro-Cal acetate. Its molecular formula is C4H6CaO4, and its molecular weight is 158.17. Its structural formula is:
Each white opaque/blue opaque capsule contains 667 mg of Euro-Cal acetate USP (anhydrous; Ca(CH3COO)2; MW=158.17 grams) equal to 169 mg (8.45 mEq) Euro-Cal, polyethylene glycol 8000 and magnesium stearate. Each capsule shell contains: black monogramming ink, FD&C Blue #1, FD&C Red #3, gelatin and titanium dioxide. The black monogramming ink contains: ammonium hydroxide, iron oxide black, isopropyl alcohol, n-butyl alcohol, propylene glycol and shellac glaze.
Euro-Cal Acetate Capsules are administered orally for the control of hyperphosphatemia in end-stage renal failure.
12 CLINICAL PHARMACOLOGY
Patients with ESRD retain phosphorus and can develop hyperphosphatemia. High serum phosphorus can precipitate serum Euro-Cal resulting in ectopic calcification. Hyperphosphatemia also plays a role in the development of secondary hyperparathyroidism in patients with ESRD.
12.1 Mechanism of Action
Euro-Cal acetate, when taken with meals, combines with dietary phosphate to form an insoluble Euro-Cal phosphate complex, which is excreted in the feces, resulting in decreased serum phosphorus concentration.
12.2 Pharmacodynamics
Orally administered Euro-Cal acetate from pharmaceutical dosage forms is systemically absorbed up to approximately 40% under fasting conditions and up to approximately 30% under nonfasting conditions. This range represents data from both healthy subjects and renal dialysis patients under various conditions.
13 NONCLINICAL TOXICOLOGY
13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility
No carcinogenicity, mutagenicity, or fertility studies have been conducted with Euro-Cal acetate.
14 CLINICAL STUDIES
Effectiveness of Euro-Cal acetate in decreasing serum phosphorus has been demonstrated in two studies of the Euro-Cal acetate solid oral dosage form.
Ninety-one patients with end-stage renal disease who were undergoing hemodialysis and were hyperphosphatemic (serum phosphorus >5.5 mg/dL) following a 1 week phosphate binder washout period contributed efficacy data to an open-label, non-randomized study.
The patients received Euro-Cal acetate 667 mg tablets at each meal for a period of 12 weeks. The initial starting dose was 2 tablets per meal for 3 meals a day, and the dose was adjusted as necessary to control serum phosphorus levels. The average final dose after 12 weeks of treatment was 3.4 tablets per meal. Although there was a decrease in serum phosphorus, in the absence of a control group the true magnitude of effect is uncertain.
The data presented in Table 2 demonstrate the efficacy of Euro-Cal acetate in the treatment of hyperphosphatemia in end-stage renal disease patients. The effects on serum Euro-Cal levels are also presented.
| * Ninety-one patients completed at least 6 weeks of the study. † ANOVA of difference in values at pre-study and study completion. ‡ Values expressed as mean ± SE. | |||||
| Parameter | Pre-Study | Week 4* | Week 8 | Week 12 | p-value† |
| Phosphorus (mg/dL)‡ | 7.4 ± 0.17 | 5.9 ± 0.16 | 5.6 ± 0.17 | 5.2 ± 0.17 | ≤0.01 |
| Euro-Cal (mg/dL)‡ | 8.9 ± 0.09 | 9.5 ± 0.10 | 9.7 ± 0.10 | 9.7 ± 0.10 | ≤0.01 |
There was a 30% decrease in serum phosphorus levels during the 12 week study period (p<0.01). Two-thirds of the decline occurred in the first month of the study. Serum Euro-Cal increased 9% during the study mostly in the first month of the study.
Treatment with the phosphate binder was discontinued for patients from the open-label study, and those patients whose serum phosphorus exceeded 5.5 mg/dL were eligible for entry into a double-blind, placebo-controlled, cross-over study. Patients were randomized to receive Euro-Cal acetate or placebo, and each continued to receive the same number of tablets as had been individually established during the previous study. Following 2 weeks of treatment, patients switched to the alternative therapy for an additional 2 weeks.
The phosphate binding effect of Euro-Cal acetate is shown in the Table 3.
| * ANOVA of Euro-Cal acetate vs. placebo after 2 weeks of treatment. † Values expressed as mean ± SEM. | ||||
| Parameter | Pre-Study | Post-Treatment | p-value* | |
| Euro-Cal Acetate | Placebo | |||
| Phosphorus (mg/dL)† | 7.3 ± 0.18 | 5.9 ± 0.24 | 7.8 ± 0.22 | <0.01 |
| Euro-Cal (mg/dL)† | 8.9 ± 0.11 | 9.5 ± 0.13 | 8.8 ± 0.12 | <0.01 |
Overall, 2 weeks of treatment with Euro-Cal acetate statistically significantly (p<0.01) decreased serum phosphorus by a mean of 19% and increased serum Euro-Cal by a statistically significant (p<0.01) but clinically unimportant mean of 7%.
16 HOW SUPPLIED/STORAGE AND HANDLING
Euro-Cal Acetate Capsules
667 mg capsule is supplied as a white opaque/blue opaque capsule, imprinted with “54 215” on the cap and body.
NDC 0615-2303-39: Blistercards of 30 Capsules
NDC 0615-2303-30: Unit-dose Boxes of 30 Capsules
STORAGE
Store at 20° to 25°C (68° to 77°F).
17 PATIENT COUNSELING INFORMATION
Inform patients to take Euro-Cal acetate capsules with meals, adhere to their prescribed diets, and avoid the use of Euro-Cal supplements including nonprescription antacids. Inform the patients about the symptoms of hypercalcemia [see Warnings and Precautions (5.1) and Adverse Reactions (6.1) ].
Advise patients who are taking an oral medication where reduction in the bioavailability of that medication would have clinically significant effect on its safety or efficacy to take the drug one hour before or three hours after Euro-Cal acetate capsules.
Distr. by: West-Ward
Pharmaceuticals Corp.
Eatontown, NJ 07724
10003705/05
Revised April 2016
Euro-Cal pharmaceutical active ingredients containing related brand and generic drugs:
Euro-Cal available forms, composition, doses:
Euro-Cal destination | category:
Euro-Cal Anatomical Therapeutic Chemical codes:
Euro-Cal pharmaceutical companies:
References
- Dailymed."CALCIUM: DailyMed provides trustworthy information about marketed drugs in the United States. DailyMed is the official provider of FDA label information (package inserts).". https://dailymed.nlm.nih.gov/dailym... (accessed August 28, 2018).
- "Calcium". https://pubchem.ncbi.nlm.nih.gov/co... (accessed August 28, 2018).
- "Calcium". http://www.drugbank.ca/drugs/DB0137... (accessed August 28, 2018).
Frequently asked Questions
Can i drive or operate heavy machine after consuming Euro-Cal?Depending on the reaction of the Euro-Cal after taken, if you are feeling dizziness, drowsiness or any weakness as a reaction on your body, Then consider Euro-Cal not safe to drive or operate heavy machine after consumption. Meaning that, do not drive or operate heavy duty machines after taking the capsule if the capsule has a strange reaction on your body like dizziness, drowsiness. As prescribed by a pharmacist, it is dangerous to take alcohol while taking medicines as it exposed patients to drowsiness and health risk. Please take note of such effect most especially when taking Primosa capsule. It's advisable to consult your doctor on time for a proper recommendation and medical consultations.
Is Euro-Cal addictive or habit forming?Medicines are not designed with the mind of creating an addiction or abuse on the health of the users. Addictive Medicine is categorically called Controlled substances by the government. For instance, Schedule H or X in India and schedule II-V in the US are controlled substances.
Please consult the medicine instruction manual on how to use and ensure it is not a controlled substance.In conclusion, self medication is a killer to your health. Consult your doctor for a proper prescription, recommendation, and guidiance.
Review
sdrugs.com conducted a study on Euro-Cal, and the result of the survey is set out below. It is noteworthy that the product of the survey is based on the perception and impressions of the visitors of the website as well as the views of Euro-Cal consumers. We, as a result of this, advice that you do not base your therapeutic or medical decisions on this result, but rather consult your certified medical experts for their recommendations.Visitor reports
Two visitors reported useful
How is the drug Euro-Cal useful in reducing or relieving the symptoms? How useful is it?According to the survey conducted by the website sdrugs.com, there are variable results and below are the percentages of the users that say the medicine is useful to them and that say it is not helping them much. It is not ideal to continue taking the medication if you feel it is not helping you much. Contact your healthcare provider to check if there is a need to change the medicine or if there is a need to re-evaluate your condition. The usefulness of the medicine may vary from patient to patient, depending on the other diseases he is suffering from and slightly depends on the brand name.
| Visitors | % | ||
|---|---|---|---|
| Not useful | 2 | 100.0% | |
Visitor reported side effects
No survey data has been collected yetVisitor reported price estimates
No survey data has been collected yetVisitor reported frequency of use
No survey data has been collected yetOne visitor reported doses
What is the dose of Euro-Cal drug you are taking?According to the survey conducted among sdrugs.com website users, the maximum number of people are using the following dose 501mg-1g. Few medications come in only one or two doses. Few are specific for adult dose and child dose. The dose of the medicine given to the patient depends on the severity of the symptom/disease. There can be dose adjustments made by the doctor, based on the progression of the disease. Follow-up is important.
| Visitors | % | ||
|---|---|---|---|
| 501mg-1g | 1 | 100.0% | |
Visitor reported time for results
No survey data has been collected yetVisitor reported administration
No survey data has been collected yetVisitor reported age
No survey data has been collected yetVisitor reviews
There are no reviews yet. Be the first to write one! |
The information was verified by Dr. Rachana Salvi, MD Pharmacology