The conversation discusses why there are no FDA-approved NSAAs like RU58841 on the market, despite their potential superiority to 5AR inhibitors like finasteride. It explores the effectiveness of treatments like Minoxidil, finasteride, and RU58841 for hair loss.
Hair loss may be linked to blood flow and inflammation, with treatments like Minoxidil, finasteride, and quercetin being discussed. The conversation also mentions the role of 5AR enzyme distribution in hair follicles.
The conversation discusses the delay in the PP405 Phase 2 study results, now expected by the end of 2025, and skepticism about research practices. There is also mention of optimism for Amplifica's AMP303 and a topical treatment in early testing.
The user experienced new hair growth after switching from oral finasteride to topical RU58841 with minoxidil and undergoing stem cell therapy. They noticed new hairs at the hairline and temples, but are unsure which treatment is responsible.
Reducing the dose of RU58841 from 25mg to 7.5mg topically helped minimize heart palpitations. Users discussed the cardiac effects of RU58841 and minoxidil, noting that no treatment is completely free of side effects.
The user is exploring hair growth stimulants other than Minoxidil, mentioning Stemoxydine, various peptides, drugs like Latanoprost and Bimatoprost, and natural remedies such as Rosemary Oil and Caffeine. They express concerns about the long-term effectiveness and safety of these alternatives and seek more information on viable options for hair regrowth.
The user applies a topical solution containing minoxidil, finasteride, dutasteride, retinoic acid, and hydrocortisone to address scalp inflammation and is considering adding cetirizine to the mix. They are calculating the correct amount of cetirizine to add to their formula and have paused this approach to retry oral minoxidil.
Apple core extract pills, believed to enhance hair density, are discussed as a potential treatment for hair loss. Users express cautious optimism and interest in trying the product, while acknowledging skepticism and the high cost.
The user is already using topical finasteride and minoxidil for hair loss and is considering adding topical caffeine. They are seeking opinions on the effectiveness of topical caffeine.
The user experienced sexual side effects from finasteride and switched to using only topical minoxidil without side effects. They are seeking alternatives to finasteride, such as topical finasteride, to maintain hair without adverse effects.
Fluridil may decrease the number of androgen receptors in hair follicles by up to 95%. This suggests a different action mechanism from other non-steroidal antiandrogens like RU58841, indicating they might be used together.
Glycine supplementation may increase 5-alpha reductase activity, potentially affecting hair loss. Users discuss its impact on hair fall and its role in the body.
Pyrilutamide, a nonsteroidal antiandrogen drug under development for the potential treatment of androgenic alopecia. The conversation discusses its binding affinity to the androgen receptor and the timeline for possible availability after trials are completed in the United States and China.
The conversation discusses GT20029, a new topical drug for hair loss and acne without notable side effects, which has been accepted for investigational use in China. Some users express skepticism about the legitimacy of the company and the potential for other drugs like RU58841 to be developed due to patent expiration and lack of profitability.
Pyrilutimide and CB-03-01, two treatments for hair loss, have similar clinical trial results despite different binding affinities to androgen receptors. Factors other than binding affinity, like the time a drug stays bound to the receptor, may influence their effectiveness.
The conversation discusses using cetirizine (Zyrtec) topically to relieve scalp itch associated with hair loss and suggests it may also benefit androgenetic alopecia (AGA). One person found relief from scalp itch after three months on finasteride, noting the itch was linked to areas where hair was lost.
The post and conversation are about the role of the enzyme 3alpha-hydroxysteroid reductase in hair loss and the potential of compounds like procyanidin B2 and sulforaphane to boost its activity for hair regrowth. Further research is needed to develop effective treatments based on this theory.
The user is asking for opinions on whether their hair growth is due to Pantostin and hormone treatments. One commenter confirms regrowth and asks about the hormone treatments.
FCE 28260 (PNU 156765), an under-explored 5α-reductase inhibitor, showcases promising results in research by Giudici et al., outperforming well-known treatments like Finasteride in reducing the conversion of testosterone to DHT. Its superior efficacy, demonstrated through lower IC50 values in both natural and human recombinant enzyme studies, suggests it could offer more effective management of DHT-related conditions. Additionally, its lower molecular weight hints at better potential for topical application, potentially offering advantages in treating conditions such as androgenic alopecia. Despite its potential, it has not advanced in development, possibly due to financial limitations, leaving its therapeutic prospects and side effect profile largely unexplored.
The post discusses a theory that hair regrowth after transplant is due to the angiogenesis process (new blood vessels forming), not because the transplanted hair is unaffected by DHT. The responses highlight the established belief in 'donor dominance' (the importance of the hair's origin in transplantation) and skepticism about the new theory.
The conversation is about starting microneedling for hair growth, with questions on needle sizes, session frequency, and reliable purchasing options. The user seeks clarity on FDA regulations and prefers to avoid certain online retailers.
PP405 is a new hair growth stimulant different from Minoxidil, currently in phase 2 trials. Users discuss its potential, safety concerns, and the long wait before it might be available.
Kintor Pharmaceutical's stock rise suggests potential positive news about Pyrilutamide, a topical anti-androgen. GT20029 may also compete with existing treatments like finasteride and dutasteride.
The conversation discusses using 23andme to determine if someone might respond well to minoxidil for hair loss treatment, and mentions the user's personal experience with micro-needling and minoxidil.
The conversation discusses the use of pyrrolidinyl diaminopyrmidine oxide (triaminodil) compared to minoxidil for hair loss treatment. The user is considering switching from 5% minoxidil to a product containing 5% triaminodil.
A user reported less hair shedding using melatonin spray and is considering trying topical oxytocin or estrogel for hair growth, but is concerned about potential side effects like breast development. Topical oxytocin has been found to promote hair growth by increasing growth factors.
The conversation discusses whether topical caffeine is effective for hair loss, with some users questioning its role due to its vasoconstrictive and vasodilative properties, while another suggests that temporary vasoconstriction might be beneficial by promoting angiogenesis. Specific treatments mentioned include caffeine shampoo, which one user believes is ineffective.