Drug Name

Dutas (Dutasteride)

Drug Uses

Dutas is used to treat prostate enlargement, a condition that is medically known as benign prostatic hyperplasia, or BPH.

How to use

Take 1 capsule once a day. The capsule should be swallowed whole and can be taken with or without meals.

Drug Class and Mechanism

The prostate is a chestnut-shaped gland that is part of the male reproductive system. It produces a liquid that forms part of the semen. This gland completely encloses the upper part of the urethra, the tube through which urine flows out of the bladder. Many men over age 50 suffer from a benign (noncancerous) enlargement of the prostate. The enlarged gland squeezes the urethra, obstructing the normal flow of urine. Resulting problems may include difficulty in starting urination, weak flow of urine, and the need to urinate urgently or more frequently. Sometimes surgical removal of the prostate is necessary.

By shrinking the enlarged prostate, Dutas may alleviate the various urinary symptoms, making surgery unnecessary. You will need to see your doctor for periodic examinations to assess your response to treatment. It may take several months before you notice an improvement in symptoms.

Missed Dose

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the one you missed and go back to your regular schedule. Do not take 2 doses at once.

Storage

Store at room temperature.

Warnings/Precautions

You should not take Dutas if you have ever had an allergic reaction to it or to similar drugs such as finasteride.

Women and children should not use Dutas.

If a pregnant or breastfeeding woman is exposed to Dutas, the drug may harm the developing baby (see "Special information if you are pregnant or breastfeeding").

You should not donate blood while taking Dutas or for 6 months after stopping treatment to avoid exposing pregnant or breastfeeding women to blood that contains the drug.

Possible Side Effects

Side effects cannot be anticipated. If any develop or change in intensity, inform your doctor as soon as possible. Only your doctor can determine if it is safe for you to continue taking Dutas.

Side effects may include:
Breast tenderness, decreased sex drive, ejaculation problems, enlarged breasts in males, hives, impotence, itchy spots, rash

More Information

Recommended dosage for Dutas
For adult men: take one 0.5-milligram capsule once a day. The capsule should be swallowed whole.

Dutas has not been evaluated for use in children under 18.