When should we get the next news about PP405
    11/8/2025

    From the encyclopedia
    Finasteride →

    Frontline, gold standard treatment for combatting androgenic alopecia

    Dutasteride →

    Heavy duty finasteride that comes with higher risks

    Minoxidil →

    An essential vasodilator with some anti-androgenic effects

    At a glance
    In this general discussion post, the primary subjects mentioned are the tone is 😐 neutral with slightly more effective than finasteride and dutasteride results.

    Other terms

    Results for PP405 are expected next year, with concerns about its pricing and potential black market availability. Some users believe it may be slightly more effective than finasteride and dutasteride, and combining it with treatments like minoxidil and microneedling could be beneficial.
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    5 / 5 results

      community Topical dutasteride is superior to oral finasteride

      in Research/Science  96 upvotes 11 months ago
      Topical dutasteride is more effective than oral finasteride for male pattern hair loss, with fewer side effects. Some prefer oral treatments for convenience, while others use topical solutions like minoxidil and dutasteride, sometimes with microneedling, for better results.

      community My Hair Loss Protocol - Actually works!!!

       14 upvotes 1 month ago
      A 22-year-old man experienced significant hair regrowth using a combination of biotin supplements, Hims topical finasteride + minoxidil solution, a microneedling pen, 0.5 mg dutasteride, and topical PP405 solution. Despite skepticism about PP405's effectiveness, he claims this regimen worked for him after previous treatments failed.

      community Upcoming and current hair growth stimulants (2026)

      in Research/Science  94 upvotes 7 months ago
      The conversation discusses various hair growth treatments, including topical and oral minoxidil, microneedling, LLLT, PRP, exosomes, latanoprost, copper peptides, and upcoming treatments like PP405 and Vdphl01. It also covers managing side effects of minoxidil, such as dry scalp, and mentions the use of dutasteride and finasteride for hair loss.

      community 96 days on oral min/fin progress?

      in Is this regrowth?  268 upvotes 10 months ago
      The user has been using oral minoxidil and finasteride daily for 96 days and has noticed progress in hair regrowth, particularly on the crown. Suggestions include continuing the treatment, adding micro-needling, and possibly using tretinoin and dutasteride.

    Related Research

    6 / 6 results
      New Therapeutics in the Management of Androgenetic Alopecia

      research Nouvelles thérapeutiques dans la prise en charge de l’alopécie androgénétique

      March 2025 in “HAL (Le Centre pour la Communication Scientifique Directe)”
      This thesis investigates the underlying mechanisms and treatment options for androgenetic alopecia, highlighting the molecular roles of androgens and genetic predispositions, and evaluates current and emerging therapies, such as PROTACs and Janus Kinase inhibitors, to enhance patient management.
      Recent Advances in Drug Development for Hair Loss

      research Recent Advances in Drug Development for Hair Loss

      April 2025 in “International Journal of Molecular Sciences”
      This review highlights the limitations of existing hair loss treatments like minoxidil and finasteride and suggests that future therapies may benefit from focusing on antibody and cell-based treatments, which offer targeted and potentially transformative options for managing hair loss disorders.
      PP405 in Alopecia: An Emerging Molecule Worth Investigating

      research PP405 in Alopecia: An Emerging Molecule worth Investigating

      January 2026 in “Journal of Community Medicine and Health Solutions”
      In this study, the novel topical agent PP405 showed favorable tolerability and increased hair density by over 20% in men with advanced androgenetic alopecia after eight weeks, suggesting a promising potential treatment pending further trials.
      Diagnostic Comparison: SH-1 Molecule vs PP405 — Safety Profiles in Hair Science

      research Diagnostic Comparison: SH‑1 Molecule vs PP405 — Safety Profiles in Hair Science

      June 2026 in “HAL (Le Centre pour la Communication Scientifique Directe)”
      This infographic compares the safety profiles of SH‑1, a cosmetic ingredient, which showed no systemic absorption, and PP405, an investigational drug with dose-dependent systemic uptake and potential threshold breaches, highlighting differences in safety between cosmetic and investigational substances according to this report.