It comes as a tablet to take by mouth, with or without food. Dosage & When it is to be takenTake this medication with a large glass of water during or after a meal.If it is a chewable tablet,it must be chewed before swallowing. Drug Name : Calcium This medication is an essential body mineral, it ensures the adequate supply of calcium to bones. More info about Calcium Trade Names/Brand Names of Calcium India : Biovit-MOM | Protein-Total (Invision) | Bigjoint | Zefrich | Juscal Tablet | Mummum | Dexolac-3 | Kalzana SYR | Protivista Protein | B-Active More info