Summaries of Finasteride Studies Research/Science 6/13/2025
Finasteride is effective in promoting hair growth and reversing hair miniaturization in men with androgenetic alopecia, with improvements seen in various studies over different durations. Some users report initial side effects like ball ache, which often resolve as the body adjusts.
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6 / 1000+ resultscommunity A stress hormone has been found to signal through skin cells to repress the activation of hair-follicle stem cells in mice
Stress can lead to hair loss by affecting hair-follicle stem cells, and this loss is harder to recover from if one has male pattern baldness (MPB). Treatments like finasteride and minoxidil are used to address hair loss, but stress-related hair loss differs from androgenic alopecia.
community Big increase in miniaturization after being on finasteride for 7 years?
The user experienced increased hair miniaturization and shedding despite using finasteride, topical minoxidil, microneedling, and other treatments. They are considering more aggressive treatments or a hair system if no improvement occurs by the end of 2025.
community AGA evaluation and first steps - BEGINNER MEGAPOST
The conversation discusses androgenic alopecia (AGA) and its treatments, focusing on finasteride, minoxidil, and ketoconazole shampoo. Finasteride is recommended as essential for preventing further hair loss.
community I am a dermatologist with a clinical interest in alopecia. AMA
In this conversation, 4990 discussed various treatments for hair loss, including oral minoxidil, PRP, transplan, Jak inhibitors, Dutasteride, Finasteride, Olumiant, Ketoconazole, RU58841, microneedling, baricitinib, and CCCA. They recommended scalp biopsies in unclear cases of DUPA, twice weekly to twice daily shampooing for topical minoxidil users, and two sessions spaced one month apart with follow up at month three to determine the effectiveness of PRP treatment.
community Finasteride saved my hair and made it curly/wavy
Finasteride improved hair density and changed hair texture from wavy to curly for the user. The user took 1mg of oral finasteride daily without using minoxidil.
community After 11 Years On Finasteride, Unfortunately, Hair Is Starting To Thin Again. Does Hair Simply Get More Sensitive To DHT As You Age?
After 11 years on Finasteride, a user's hair is thinning again, suggesting hair may become more sensitive to DHT with age. They plan to introduce Dutasteride once a week, as they cannot tolerate Minoxidil.
Related Research
6 / 1000+ results
research Measuring Reversal of Hair Miniaturization in Androgenetic Alopecia by Follicular Counts in Horizontal Sections of Serial Scalp Biopsies: Results of Finasteride 1mg Treatment of Men and Postmenopausal Women
Finasteride 1mg helps reverse hair miniaturization in men and postmenopausal women.
research Superiority of dutasteride over finasteride in hair regrowth and reversal of miniaturization in men with androgenetic alopecia: A randomized controlled open-label, evaluator-blinded study
Dutasteride is more effective than finasteride at increasing hair count and reversing hair thinning in men with hair loss, but both have similar side effects.
research Comparison between dutasteride and finasteride in hair regrowth and reversal of miniaturization in male and female androgenetic alopecia: a systematic review
Dutasteride is more effective than finasteride for hair regrowth in male and female pattern hair loss, with similar side effects.
research Possible mechanisms of miniaturization during androgenetic alopecia or pattern hair loss
Hair loss occurs due to fewer papillary cells, smaller follicles, and shorter growth phases.
research The Higher Number and Longer Duration of Kenogen Hairs Are the Main Cause of the Hair Rarefaction in Androgenetic Alopecia.
More kenogen hairs cause hair thinning in androgenetic alopecia, not hair miniaturization.
research Using the Mechanisms of Action Involved in the Pathogenesis of Androgenetic Alopecia to Treat Hair Loss
Combining different drugs can improve hair loss treatment.