Finasteride is used to shrink an enlarged prostate (benign prostatic hyperplasia or BPH) in adult men. It may be used alone or taken in combination with other medications to reduce symptoms of BPH and may also reduce the need for surgery.
Finasteride may improve symptoms of BPH and provide benefits such as decreased urge to urinate, better urine flow with less straining, less of a feeling that the bladder is not completely emptied, and decreased nighttime urination. This medication works by decreasing the amount of a natural body hormone (DHT) that causes growth of the prostate.
Finasteride is not approved for prevention of prostate cancer. It may slightly increase the risk of developing a very serious form of prostate cancer. Talk to your doctor about the benefits and risks.
Women and children should not use this medication.
How to use Finasteride
Read the Patient Information Leaflet provided by your pharmacist before you start taking finasteride and each time you get a refill. If you have any questions regarding the information, consult your doctor or pharmacist.
If the tablet is crushed or broken, it should not be handled by a woman who is pregnant or by a woman who may become pregnant (see also Precautions section).
Use this medication regularly in order to get the most benefit from it. Remember to use it at the same time each day. Do not stop taking this medication without consulting your doctor.
It may take 6-12 months to notice a benefit.
Inform your doctor if your condition persists or worsens.