Because androgens promote the development of prostate cancer, a multicenter trial was undertaken to determine whether finasteride prevents prostate cancer. Researchers randomized more than 18,000 ...

Finasteride (Proscar) Finasteride is an enlarged prostate medication that reduces the size of the prostate. It belongs to a class of medications called 5-alpha reductase inhibitors.

D'Amico AV and Roehrborn CG (2007) Effect of 1 mg/day finasteride on concentrations of serum prostate-specific antigen in men with androgenic alopecia: a randomised controlled trial. Lancet Oncol ...

The 24.8% relative risk reduction in prostate cancer seen in the finasteride arm prompted the early termination of the study on February 21, 2003, 15 months before its anticipated completion.

The Prostate Cancer Prevention Trial showed that finasteride chemoprevention reduced the 7-year prevalence of prostate cancer compared with placebo. A previous study, however, showed that ...

Finasteride—which is also approved to treat enlarged prostate symptoms under the name ... hair follicles are less likely to ...