RU58841, a potential hair loss treatment, was not commercialized due to marketability issues and lack of long-term safety data. Concerns about its formulation and delivery methods further complicate its use.
The post and conversation are about a user's progress in treating hair loss using oral finasteride and topical minoxidil. The user expresses regret for not starting treatment earlier.
The conversation discusses Kintor's initiation of a new Phase 3 trial to assess the long-term safety of Pyrilutamide (KX-826) for hair loss, which will last 52 weeks. Specific treatments mentioned include Pyrilutamide.
Ketoconazole is somewhat effective for male pattern baldness (MPB), but the manufacturer promotes it for dandruff instead, possibly because the dandruff market is larger and to avoid confusion among dandruff sufferers without hair loss.
Pelage plans to conduct two Phase 3 trials for PP405, a new hair loss treatment, which may take about a year to complete. Users discuss various hair loss treatments, including pyrilutamide, minoxidil, finasteride, and clascoterone, with some expressing impatience over the lengthy trial process compared to faster drug approvals like the COVID vaccine.
The conversation discusses the use of RU58841, a non-FDA approved research chemical for hair loss, with mixed opinions on its safety and effectiveness. Some users are willing to try it as a last resort after other treatments like Minoxidil and Finasteride failed, while others express concerns about potential long-term side effects and lack of official research.
The user shared progress pictures after using 5% topical minoxidil for two years and 1mg finasteride for one year, but many commenters believe the hair looks the same, attributing changes to different haircuts rather than actual regrowth. The user reported no side effects from finasteride, and opinions varied on whether any significant hairline improvement occurred.
Oral minoxidil is temporarily unavailable in the USA due to import laws, prompting consideration of topical minoxidil as an alternative. Tariffs and political policies affect the availability and cost of hair loss treatments.
RU58841 may pose cancer risks due to its antiandrogen properties and lack of long-term safety data. Using it is considered a high-risk experiment with unknown potential for harm.
The user experienced a significant drop in libido and energy after taking saw palmetto, which they believe caused these changes. They are seeking advice and reassurance, with some users suggesting that the effects may not be permanent and could improve over time with a healthy lifestyle.
After switching from finasteride to dutasteride, the user experienced a 25% increase in total testosterone and a 150% increase in free testosterone, with side effects like brain fog and nipple tingling. The user plans to consult a lab for accuracy and adjust the dutasteride dosage to manage side effects.
Finasteride may cause sleep disturbances, with some users experiencing insomnia. Reducing the dosage, switching brands, or trying Dutasteride might help.
Hope Medicine's announcement of the HMI-115 Phase II clinical trial for androgenetic alopecia in China; other related trials have been conducted or are ongoing in different countries, including Australia, US, and Europe. There is speculation that the product may be accepted across borders without additional testing.
PP405 is progressing rapidly through trials, with mixed opinions on its potential effectiveness. Current treatments like minoxidil and finasteride are still widely discussed, with some users reporting positive results from new formulations.
A user shared their experience with hair regrowth using supplements like NAC and DIM, and briefly using minoxidil with microneedling. They reported some improvement in hair density, but the community questioned the effectiveness compared to traditional treatments like finasteride.
The user is experiencing hair that doesn't grow past a certain length despite using minoxidil and finasteride for male pattern baldness. Suggestions include trying dutasteride, microneedles, and ketoconazole shampoo.
The user experienced long-term pain after an FUE hair transplant and is considering Kenacort injections for relief. They also reported brain fog, dizziness, and anxiety after stopping minoxidil and finasteride, and are currently using PRP, microneedling, and rosemary oil for hair maintenance.
Using high doses of testosterone with RU58841 to create an androgen-free environment for hair regrowth is suggested, but concerns about heart health and the effectiveness of this approach are raised. Alternatives like topical estrogen, progesterone, and other treatments like finasteride and dutasteride are discussed.
Hair shedding can still occur after long-term use of finasteride, and it is often part of the natural hair cycle. Some users consider adding minoxidil or switching to dutasteride to manage shedding.
A user experienced significant hair regrowth and stopped hair loss after taking 0.5mg of dutasteride daily for a month, without using minoxidil. They reported no side effects and were pleased with the results.
A 25-year-old is struggling with hair loss despite using treatments like oral Minoxidil, oral and topical Finasteride, Dutasteride, and PRP sessions. They feel frustrated with inconsistent treatment strategies and are seeking advice on managing thin hair and regaining confidence.
Hair shedding decreased significantly after using finasteride and minoxidil, with users reporting fewer hairs falling out when running fingers through their hair. Some users experienced initial shedding with treatments like dutasteride, but shedding eventually stopped or reduced significantly.
Adding tretinoin to a regimen of minoxidil and finasteride led to increased hair shedding and worsened hairline for some users. Opinions vary, with some experiencing negative effects and others seeing no issues, but concerns about tretinoin's impact on hair loss are common.
A user is considering whether to get a hair transplant now or wait for results from using 5mg oral minoxidil. The discussion involves treatments like minoxidil, finasteride, and RU58841 for hair loss.
Shedding is common when using finasteride and minoxidil, and it typically stabilizes after a few months, with potential regrowth following. Users report varying experiences, but shedding is generally seen as a normal part of the treatment process.
The user is experiencing worsening hair loss despite using 0.5mg dutasteride, 2.5mg minoxidil, and Nizoral. They are seeking advice and reassurance from others who have faced similar issues.
A user reported that after experiencing hair thinning, they started using finasteride in 2024 and later began GHK-Cu peptide injections in March 2026, which they believe stopped their hair loss and made their hair feel thicker. The user shared their experience despite receiving criticism for not solely endorsing finasteride.
The user has been using oral minoxidil for 4 years and durum wheat 3 days a week for 7 months, but is experiencing increased hair loss when washing hair. They suspect it might be due to decreased DHT levels and are seeking similar experiences from others.