34th Annual Meeting of Nippon Medical School Foreign Student Research Association Abstract

Dr. Tsuji is giving online lectures about hair multiplication trials. Users express hope for a cure, but some are skeptical about its timeline.

The conversation humorously discusses hair loss treatments, specifically finasteride, minoxidil, and dutasteride, and their prevalence in Japan. It highlights the common use of these treatments among Japanese salarymen and the ease of obtaining them online or through clinics.

Hair follicle regenerative therapy is being developed, with clinical trials planned in Japan, potentially allowing for hair cloning and eliminating the need for treatments like finasteride. If successful, the treatment could be available in Japan by 2025, but widespread access and affordability may take longer.

Shiseido's S-DSC Hair Multiplication Treatment in Japan is available to foreigners but is expensive and not very effective. Despite past disappointments, there is hope for future treatments with more options in development beyond Minoxidil and Finasteride.

The GT20029 tincture, a topical androgen receptor degrader, showed significant hair growth and good safety in a China Phase II trial for male androgenetic alopecia (AGA), with the 1% dose twice weekly identified as optimal. The company plans to initiate Phase III trials in China and Phase II in the U.S., and the treatment also shows promise for acne.

A new "third cell" discovery in Japan could be key to fully regenerating hair follicles, with human trials possibly starting in 2027-2028. AI is expected to accelerate medical discoveries, potentially leading to a hair loss cure within a few years.