Osteal D is a combination of calcium & vitamin D3 that helps to prevent or treat low blood calcium levels in people who do not get enough calcium from their diets. Osteal D may be used to treat conditions caused by low calcium levels such as bone loss (osteoporosis), weak bones (osteomalacia/rickets), decreased activity of the parathyroid gland (hypoparathyroidism), and certain muscle diseases (latent tetany).
Osteal D may also be used in certain patients to make sure they are getting enough calcium (including women who are pregnant, nursing, or postmenopausal, and people taking certain medications such as phenytoin, phenobarbital, or prednisone). Calcium plays a very important role in the body. It is necessary for the normal functioning of nerves, cells, muscle, and bone. If there is not enough calcium in the blood, then the body will take calcium from bones, thereby weakening bones. Vitamin D helps your body absorb calcium and phosphorus. Having the right amounts of vitamin D, calcium, and phosphorus is important for building and keeping strong bones.