Tuesday, January 23, 2007

Antidepressants may raise bone risk

Antidepressants might substantially raise the risk for bone breaks in older people, a drawback that should be considered when the drugs are prescribed, according to a study that appeared in Archives of Internal Medicine.

People aged 50 and older who took antidepressants, including Zoloft, Prozac and other top-sellers, faced double the risk of broken bones during five years of follow-up, compared with those who didn't use the drugs, the study found.

Still, few of 5,008 people studied used the drugs and had fractures. While more rigorous research is needed to prove the link, the study provides the strongest evidence yet tying these drugs to fracture risks, said Dr. David Goltzman, an endocrinologist at McGill University in Montreal and one of the study authors. The study was part of ongoing osteoporosis research funded partly by the Canadian Institutes of Health Research and makers of osteoporosis drugs.

Amy Sousa, a spokeswoman for Prozac maker Eli Lilly and Co., said the drug's label lists osteoporosis as a potential but rare side effect. Still, she said the new study was too small to establish any proof that SSRIs might cause fractures.

Courtesy AP

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