Terifrac Injection is a man-made version of parathyroid hormone used to treat men and postmenopausal women who have severe osteoporosis with a high risk of fractures. It works by stimulating new bone formation, which improves bone density and decreases the risk of spinal fractures.Terifrac Injection should be injected under the skin or given by a healthcare professional. You should use it regularly and at the same time each day to get the maximum benefit from it. Usually, it is recommended to take it for a maximum period of 2 years. However, follow the doctors advice and complete the course even if you feel better. It should be stored in the refrigerator at a temperature of 2C to 8C.Some common side effects of this medicine include joint pain, injection site reactions (such as pain, swelling, and redness) and leg cramps. consult with your doctor if any of these bother you or do not go away.Before taking this medicine, let your doctor know if you have kidney stones or any other kidney problems, as it can cause an increase in the amount of calcium in blood or urine. Pregnant and breastfeeding mothers should also consult with their doctors before taking this medicine. Your doctor may advise a bone scan to monitor the progress of your treatment.