Phostat Tablet is used for Hyperphosphatemia and other conditions. Phostat Tablet may also be used for purposes not listed in this medication guide. Phostat Tablet contains Calcium Acetate as an Active ingredient. Phostat Tablet works by preventing phosphate in the stomach and intestines from being absorbed into the body. Detailed information related to Phostat Tablet's uses, composition, dosage, side effects and reviews is listed below.