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A 35-year-old male asked:

During last 6 months i've used cyproterone and finastride 5 for hair loss alternatively. how much time i should stop using it before doing sperm test?

1 doctor answer2 doctors weighed in
Dr. James Lin
A Verified Doctoranswered
A US doctor answeredLearn more
Here are...: Make sure of having existing semen analysis for infertility now so the later test some 3-4 months after stopping drugs can be sensibly compared because a course of sperm formation takes some 74 days. So, 3-4 months. Best wish...

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Last updated Jan 31, 2015

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