What is dutasteride (Avodart)?

Dutasteride prevents the conversion of testosterone to dihydrotestosterone (DHT) in the body. DHT is involved in the development of benign prostatic hyperplasia (BPH).

Dutasteride is used to treat benign prostatic hyperplasia (BPH) in men with an enlarged prostate. Dutasteride helps improve urinary flow and may also reduce your need for prostate surgery later on.

Dutasteride is sometimes given with another medication called tamsulosin (Flomax). Be sure to read the medication guide or patient instructions provided with each of your medications.

Dutasteride may also be used for purposes not listed in this medication guide.

How should I take dutasteride (Avodart)?

Take exactly as prescribed by your doctor. Do not take in larger or smaller amounts or for longer than recommended. Follow the directions on your prescription label.

Take dutasteride with a full glass of water.

Dutasteride can be taken with or without food.

Do not chew, crush, or open a dutasteride capsule. Swallow the capsule whole. Dutasteride can irritate your lips, mouth, or throat if the capsule has been broken or opened before you swallow it.

It may take up to 6 months of using this medicine before your symptoms improve. For best results, keep using the medication as directed. Do not stop taking dutasteride without talking to your doctor.