Naafcal Tablet 500 mg
Naafcal Tablet 500 mg Uses, Dosage, Side Effects, Food Interaction and all others data.
| Trade Name | Naafcal Tablet 500 mg |
| Generic | Calcium Carbonate [Elemental source] |
| Weight | 500 mg |
| Type | Tablet |
| Therapeutic Class | Minerals in bone formation, Specific mineral preparations |
| Manufacturer | Naafco Pharma Ltd. |
| Available Country | Bangladesh |
| Last Updated: | October 19, 2023 at 6:27 am |
Uses
250 mg or 500 mg tablet: This is used for the treatment or prevention of calcium depletion in patients in whom dietary measures are inadequate. Conditions that may be associated with calcium deficiency include hypoparathyroidism, achlorhydria, chronic diarrhea, vitamin D deficiency ... Read moreDosage
Naafcal Tablet 500 mg dosage
250 mg or 500 mg tablet: Calcium Carbonate is always used orally and when used as an antacid the recommended doses for adults are equivalent to 540-2000 mg Calcium Carbonate per day, doses for children being half of those for adults. As a dietary supplement, such as for the prevention of osteoporosis, 1250-3750 mg Calcium Carbonate (500-1500 mg calcium) daily is recommended in general, but again this will need to be tailored to the individual patient depending on any specific disease such as Calcium deficiency, malabsorption or parathyroid function. In pregnancy and lactation the recommended daily dose of calcium is 1200-1500 mg. In chronic renal failure the doses used vary from 2.5-9.0 gm Calcium Carbonate per day and need to be adjusted according to the individual patient. To maximize effective phosphate binding in this context the Calcium Carbonate should be given with meals.1000 mg tablet: 2000-3000 mg tablet when symptoms occur; may be repeated hourly if needed or as directed by the physician.Side Effects
Orally administered Calcium Carbonate may be irritating to the GI tract. It may also cause constipation. Hypercalcaemia is rarely produced by administration of calcium alone, but may occur when large doses are given to patients with chronic renal failure.Interaction
Calcium Carbonate may enhance the cardiac effects of digoxin and other cardiac glycosides, if systemic hypercalcaemia occurs. Calcium Carbonate may interfere with the absorption of concomitantly administered tetracycline preparations and in chronic renal failure modification of vitamin D therapy may be required to avoid hypercalcaemia when Calcium Carbonate is used as the primary phosphate binder.Pregnancy & Breastfeeding use
Calcium containing drugs have been widely used in pregnancy by way of oral calcium supplementation or antacid therapy. Calcium Carbonate can be used in lactating women too.Contraindication
Hypercalcaemia and hyperparathyroidism Hypercalciuria and nephrolithiasis Zollinger-Ellison syndrome Concomitant digoxin therapy (requires careful monitoring of serum calcium level) When hypercalcaemia occurs, discontinuation of the drug is usually sufficient to return serum calcium concentrations to normal. Calcium salts should be used cautiously in patients with sarcoidosis, renal or cardiac disease, and in patients receiving cardiac glycosides.Special Warning
Use in children: Calcium carbonate has been extensively studied in children and infants with chronic renal failure and is both safe and effective.Use in elderly: In case of elderly patients with renal failure when calcium carbonate is taken constipation may be troublesome one for this group. For this reason, monitoring of serum calcium and phosphate is of course indicated for elderly patients.Storage Condition
Store in a cool, dry place in controlled room temperature.Innovators Monograph
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