Details:
The active ingredient in Proscar is finasteride. Proscar is available as blue, apple-shaped tablets, each containing 5 mg finasteride. Proscar helps to shrink the enlarged prostate and relieves symptoms. Proscar will help reduce the risk of developing a sudden inability to pass urine (known as acute urinary retention) and the need for surgery.

Active Ingredients:
Each tablet containing 5 mg finasteride.