Finasteride Versus Dutasteride Related Sexual Adverse Effects

    January 2026 in “ Reactions Weekly ”
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    TLDR Both finasteride and dutasteride can cause sexual side effects, but they may differ in frequency and severity.
    The article "Finasteride- versus dutasteride-related sexual AEs" compares the sexual adverse effects (AEs) associated with the use of finasteride and dutasteride, two medications commonly used for treating hair loss. The study highlights that both drugs can lead to sexual side effects, but the incidence and severity may vary between the two. The findings suggest that while both medications are effective for hair loss, patients and healthcare providers should consider the potential for sexual AEs when choosing between finasteride and dutasteride. The article emphasizes the importance of weighing the benefits of hair regrowth against the risk of sexual side effects.
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      in Finasteride/Dutasteride  38 upvotes 3 years ago
      The efficacy of low doses of finasteride to reduce scalp DHT, and whether studies showing a 61% reduction are reflected in actual results. Replies discussed hair growth as an unintended consequence of minoxidil and finasteride use, as well as self-selective bias, potential side effects, and that studies measure effectiveness by hair count changes rather than DHT inhibition.

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