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Dutasteride

Where is Dutasteride used?

Dutasteride is used to treat benign prostatic hyperplasia (BPH). This helps improve urinary flow and also lessens your need for prostate surgery later on. This can be used alone or in combination with another medication for BPH. Dutasteride belongs to a group of medications called 5-alpha reductase inhibitors. It blocks the making of a natural substance that reasons to prostate enlargement. The Food and Drug Administration (FDA) has approved this medication.

How does Dutasteride work?

Dutasteride inhibits the action of 5-alpha reductase. It is an enzyme that is accountable for converting the male hormone testosterone into a more active form called dihydrotestosterone (DHT).

BPH often occurs in men with advancing age and is dependent upon testosterone being converted to DHT within the prostate gland. In the lack of DHT, the prostate gland shrinks. By reducing the total testosterone that is converted into DHT, this medicine helps to shrink the prostate gland.

The prostate gland is found only in men and lies at the top of the tube connecting the bladder to the outside. Having an enlarged prostate causes it to press on the urethra and bladder. It might cause urinary symptoms such as an increased need to urinate and difficulty passing urine. By shrinking the prostate, Dutasteride relieves the pressure on the urethra and bladder. This allows urine to flow freely past the prostate and relieves the urinary symptoms associated with this condition.  

How is Dutasteride taken?

The recommended dosage for this medication will depend on your condition and response. This is usually taken once a day with or without food. The medicine should be swallowed as a whole.

A treatment period of at least 6 months is usually needed to see if Dutasteride will work for you. Some men notice an early improvement in their symptoms. You must continue taking this medication as your symptoms improve. Use this regularly or as directed by your doctor. Do not change the dosage or stop taking this without consulting your doctor.

What are the possible side effects of Dutasteride?

  • Ejaculation problems
  • Trouble maintaining or having an erection
  • A decreased in sex drive
  • Enlarged or painful breasts

If these continue or get worse, call your doctor right away.

What are the precautions in using Dutasteride?

  • Inform your doctor if you have any allergies, medical history, or current medications including vitamins or herbal products.
  • Consult first your doctor if you are a pregnant or breastfeeding woman. Women who are pregnant or who may become pregnant should not handle this medication.
  • Do not take twice the prescribed dosage.
  • Men taking this medication should not donate blood link during treatment and for at least 6 months after the treatment. You may ask your doctor for further information.
  • This is not recommended for use in men with decreased liver function.
  • This should also not be used in children or adolescents under 18 years of age.
  • You should not use this on other conditions unless you have consulted your doctor.
  • Keep this away from the heat and reach of children.