This medicine is an androgen hormone inhibitor used to treat benign prostatic hyperplasia (BPH) which is an enlarged prostate. Your doctor may prescribe this medicine for other conditions as well.

Follow the directions for taking this medicine provided by your doctor or pharmacist. This medicine should be taken at the same time everyday. The recommended dose for BPH is 5 mg once daily. This medicine can be taken with or without food. This medicine may be crushed if needed to swallow.

This medicine can cause side effects including: a change is sexual function, breast enlargement. If you experience other bothersome side effects, talk to your health care provider.

It may take up to 6 to 12 months for this medicine to work. Do NOT stop taking this medicine without first talking to your doctor. Any women who is pregnant or who may become pregnant should NOT handle crushed or broken tablets of this medicine. If you are pregnant and have come in contact with broken tablets, contact your doctor as soon as possible. Finasteride should NOT be used with children.

Before taking any other medications, either prescription or over-the-counter, talk to your doctor or pharmacist.

Take your next dose as soon as you remember. If it is time for your next dose, skip the missed dose and go back to your regular schedule. Do not double doses.

Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom). Throw away any medication that is outdated or no longer needed.