Endocal D Forte 740 mg/1000 IU Tablet is given to Patients who don't get enough calcium from their food. Low calcium levels in the blood are treated with Endocal D Forte 740mg/1000IU Tablet to treat bone loss (osteoporosis), weak bones (osteomalacia/rickets), decreased parathyroid gland activity (hypoparathyroidism), and some muscle illnesses. Endocal D Forte 740 mg/1000 IU Tablet can be consumed with or without food. It should be taken according to your doctor's instructions for dosage and duration. It is recommended that you take this drug at a certain time each day. It is not suggested that you take more than the recommended dose of this medicine.