Finasteride-Associated Male Infertility

    January 2011 in “ Yearbook of Urology ”
    Douglas E. Coplen
    Image of study
    TLDR Stopping finasteride can improve sperm count in infertile men.
    This document is a case report of a male patient with azoospermia who had been taking finasteride for androgenic alopecia. After discontinuing the drug, the patient's semen volume increased immediately, and sperm concentration was up to more than 10 × 10%/mL 16 weeks after stopping finasteride. The authors suggest that drug cessation could be taken into consideration for infertile male patients with impaired semen parameters who are taking finasteride at a 1-mg dose. The study also suggests that finasteride may affect the semen in men with a preexisting abnormality.
    Discuss this study in the Community →

    Research cited in this study

    2 / 2 results

    Related Community Posts Join

    6 / 1000+ results

      community Topical fin formulation question

      in Finasteride  91 upvotes 1 week ago
      A user is making a homemade topical finasteride solution by dissolving crushed finasteride tablets in ethanol and PG. They are unsure if the final solution maintains the intended concentration after filtering and are considering adding more ethanol to ensure accuracy.

      community Topical finasteride carrier/vehicle

      in Finasteride  135 upvotes 3 weeks ago
      The user is considering making a homemade topical finasteride solution using an ethanol-based carrier. They are inquiring if a solution containing partially denatured ethyl alcohol and benzalkonium chloride is suitable.

      community Chest discomfort on finasteride?

      in Finasteride  72 upvotes 3 months ago
      A user experienced chest discomfort after taking finasteride for hair loss and is concerned about whether it is a side effect or an allergy. They are advised to consult a doctor and consider other hair loss treatments if necessary.
      M27 Fin/Min (topical) was fun while it lasted

      community M27 Fin/Min (topical) was fun while it lasted

      in Finasteride  126 upvotes 3 months ago
      The user experienced significant hair regrowth using topical Minoxidil and Finasteride but had to stop due to high liver enzyme levels. They plan to pause treatment for a month to see if their liver values return to normal.

      community Getting Ed from 1mg of fin not sure what to do

      in Finasteride  190 upvotes 4 months ago
      The user experienced erectile dysfunction from 1mg finasteride and sought advice on whether to continue, reduce dosage, or switch treatments. Suggestions included switching to topical finasteride, adding minoxidil, or trying dutasteride.

      community Topical finasteride in liposomal formulation

      in Finasteride  5 upvotes 4 years ago
      Topical finasteride in a liposomal formulation reduces systemic absorption compared to ethanol solutions. The user is seeking sources for such products, noting that popular options like morr-f are not liposomal.

    Related Research

    1 / 1 results