Description

To permit adequate absorption, Alendronate & Colecalciferol must be taken at least 30 minutes before the first food, beverage or medication of the day with plain water only. Other beverages (including mineral water), food and some medications are likely to reduce the absorption of Alendronate. To facilitate delivery to the stomach and thus to reduce the potential for esophageal irritation, Alendronate & Colecalciferol tablet should only be swallowed upon rising for the day with a full glass of water. Patients should not lie down for at least 30 minutes after taking Alendronate until after their first food of the day. Alendronate & Colecalciferol should not be taken at bed time.

Calcium supplement, antacids and some oral medications will interfere with absorption of Alendronate if taken at the same time. Intravenous ranitidine makes the bioavailability of oral Alendronate double. Incidence of upper gastro-intestinal adverse events associated with NSAID and aspirin appears to be greater with concomitant administration of Alendronate. Mineral oils, orlistat, and bile acid sequestrants (e.g., cholestyramine, colestipol) may impair the absorption of vitamin D. Anticonvulsants, cimetidine, and thiazides may increase the catabolism of vitamin D.

Abnormalities of the esophagus which delay esophageal emptying, such as stricture or achalasia. Inability to stand or sit upright for at least 30 minutes. Hypersensitivity to any component of this product. Hypocalcaemia.

Usually mild and generally do not require discontinuation of therapy. Side effects include esophageal reactions, abdominal pain and distension, diarrhoea or constipation, flatulence, musculoskeletal pain, headache, rash, erythema and transient decreases in serum calcium and phosphate.

Pregnancy category C. Overdoses of vitamin D have shown teratogenic effects in pregnant animals. Alendronic Acid & Vitamin D3 (Colecalciferol) should be used during pregnancy only if the potential benefit justifies the potential risk to the mother and fetus. Cholecalciferol and some of its active metabolites pass into breast milk. It is not known whether alendronate is excreted in human milk. Caution should be exercised when administered to lactating women.

Hypocalcaemia and other disturbances of mineral metabolism should be corrected before initiation of therapy. Alendronate can cause local irritation of the upper gastro-intestinal mucosa. Caution should be used when Alendronate is given to patients with active upper gastrointestinal problems such as dysphagia, esophageal disease, gastritis, duodenitis or ulcers. Patients should stop taking medicine and consult their physician if they develop esophageal diseases.