Calcium Gluconate Injection 1000 mg per 10 ml vial Single-Dose vials 10 mL x 25/Tray (Rx)Calcium Gluconate for Injection 1000 mg per 10 ml vial Single Dose vials is a sterile solution of calcium gluconate, a mineral supplement, in a single use vial for intravenous use. Each vial contains 1000 mg of calcium gluconate in a 10 ml solution. Calcium gluconate is used to increase calcium levels in the body when they are too low. It may be used to treat conditions such as hypocalcemia (low blood calcium levels), osteoporosis (weak bones), and as