Calcitonin

For more detailed information on the actions, administration and possible side effects for each of the following medications, please consult the Package Insert, available on-line and at pharmacies.

The information provided here regarding particular medications is intended solely for general information and should NOT be relied upon for any particular diagnosis, treatment, or care. Inclusion in this list does not imply an endorsement by NOF or Dr. Stone of any particular medication or manufacturer.

For more detailed information on the actions, administration and possible side effects for each of the following medications, please consult the Package Insert, available on-line and at pharmacies.

Calcitonin
(Brand name MiacalcinĀ®, CalcimarĀ® or ForticalĀ®)

Calcitonin is a naturally occurring hormone involved in calcium regulation and bone metabolism. In women who are more than 5 years beyond menopause, calcitonin slows bone loss, increases spinal bone density, and, according to anecdotal reports, may relieve the pain associated with bone fractures. Calcitonin reduces the risk of spinal fractures but has not been shown to decrease the risk of non-spine fractures. Studies on fracture reduction are on going. Because calcitonin is a protein, it cannot be taken orally as it would be digested before it could work. Calcitonin is available as an injection (50-100 IU daily) or nasal spray (200 IU daily).

While it does not affect other organs or systems in the body, injectable calcitonin may cause an allergic reaction and unpleasant side effects including flushing of the face and hands, urinary frequency, nausea and a skin rash. Side effects for nasal calcitonin are not common but may include nasal irritation, backache, bloody nose, and headaches.

Information on this page was obtained from the National Osteoporosis Foundation website, www.nof.org.