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Enlarged Prostate (BPH) · Short answers

Finasteride vs dutasteride: what is the difference?

Both shrink an enlarged prostate by blocking the hormone that drives its growth.

The short answer

Both shrink an enlarged prostate by blocking the hormone that drives its growth.

A closer look

They take three to six months to work fully. Dutasteride blocks a bit more of that hormone.

Both lower your PSA by about half, so your PSA numbers need to be read with that in mind. Side effects can include lower sex drive or ejaculation changes in some men.

What you can do next

If you're on one of these, make sure your PSA is interpreted correctly at a visit.

How we talk about this in Johns Creek and Cumming

This is a question we discuss in clinic at the Johns Creek Clinic & Surgery Center and at the Cumming Clinic. We will apply the points above to your own history, exam and tests rather than treating the article as a plan.

A related official video

An official Advanced Urology video on this topic.

Where to read more

Related articles

Finasteride vs dutasteride: what is the difference?

Both shrink an enlarged prostate by blocking the hormone that drives its growth.

Can I discuss this at either office?

Yes. We see patients at the Johns Creek Clinic & Surgery Center and at the Cumming Clinic. Mention enlarged prostate (bph) when you book, and we will place the visit.

Book a visit with Advanced Urology today. Call 678-344-8900 or Book online.

Whenever a visit would help, the Johns Creek and Cumming teams are a phone call or a booked appointment away.