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The conversation discusses finding a source for RU58841 in Australia. Users suggest that while RU58841 is effective, it may harm the scalp, and recommend trying koshine's kx as a safer alternative.

The conversation discusses how different factors can stimulate type 1 and type 2 isoforms of 5-alpha reductase, which are enzymes linked to hair loss. Specific treatments mentioned include oral Dutasteride and topical Finasteride.

The conversation discusses using a low dose of topical finasteride to achieve hair benefits with minimal systemic exposure. Users share experiences and opinions on dosing, systemic buildup, and side effects of both topical and oral finasteride.

RU58841, an anti-androgenic compound, showed early promise for treating alopecia but faced challenges after its patent in 1997. Despite advancing to Phase II trials, safety concerns and financial struggles led Aventis to abandon its development. Proskelia, which later merged into ProStrakan, couldn't prioritize the drug, leading to its eventual stagnation and failure to reach the market.

The conversation discusses using GFM Gel, a topical gel with polypeptides that mimic growth factors to promote hair regrowth and strengthen hair. It also mentions treatments like Minoxidil, finasteride, and RU58841 for hair loss.

Clinical studies by Dr. Barghouthi and Dr. Bloxham indicate that Verteporfin, when used with FUE and FUT hair transplantation methods, shows promise in hair follicle regeneration and minimal scarring due to its ability to inhibit Yes-associated protein (YAP). Microneedling at depths of 3-3.5mm, combined with Verteporfin, could potentially reactivate dormant follicles, although the optimal dosage and application method are still under investigation. Concerns remain about the DHT sensitivity of regenerated follicles, highlighting the need for further research to optimize trauma levels and Verteporfin concentrations to achieve effective and scar-free hair regeneration.

PP405's phase 2a trial results were presented, focusing on safety and pharmacokinetics, with a future meeting planned to share the full dataset. The trial includes a randomized controlled portion and an open-label extension, with no indication of phase 2B completion.

Topical finasteride may have higher systemic absorption and lower efficacy when using a Propylene Glycol/Ethanol formulation compared to the hydroxypropyl chitosan (HPCH) formulation. The safety profile of topical finasteride relies heavily on the HPCH formulation, and using standard solutions might lead to different pharmacokinetics.

Hair loss itch is caused by DHT attacking follicles and stimulating nerves. Finasteride users who respond well don't experience this itch.

A new topical medication, Clascoterone, shows promise for hair loss, improving hair count significantly. Trials for Breezula are ending, but sign-ups for PP405 trials are available for 2026.

Hair loss may be linked to the TRPS1 gene and protein, not just DHT. Amplifica's AMP-303 targets mesenchymal stem cells and shows promise in treating hair loss, unlike Pelage's PP405.

Breezula's development has stalled, leaving users disappointed. The conversation includes skepticism about its approval and effectiveness.

The conversation is about a person considering making their own topical finasteride to avoid side effects from oral use. They discuss potential methods and ingredients, including cayenne pepper extract, rosemary, and coconut oil, and seek advice on effectiveness and alternatives like light therapy or dermarolling.

The conversation discusses potential future hair loss treatments, including SCUBE3, hair follicle cloning, and GT20029, with mentions of past disappointments like CosmeRNA and hopes for treatments like Verteporfin for infinite donor hair.

A 51-year-old woman switched from Minoxidil to Maneup, a copper peptide treatment, experiencing initial hair loss but later regrowth with different hair texture. Users debated Maneup's effectiveness, with some considering it alongside finasteride.

Pyrilutamide 0.9% (kx-826) is available for shipping to Europe from Amazon US and Koshinemall. Shipping costs and availability vary between the two shops.

Setipiprant and bimatoprost are being discussed as potential future treatments for hair loss. Some individuals have started testing setipiprant before FDA approval, but no progress updates are available yet.

The conversation is about making RU58841 solutions for hair loss treatment and sourcing ingredients for KB solutions. The user mentions using RU58841 powder from Shaanxi Greenyobiotech.

Creating a liposomal gel with Pyrilutamide for hair loss to reduce systemic effects, similar to Xyon's gel. The discussion includes concerns about ingredient sourcing and the benefits of targeted topical treatments.

HMI-115, a newly discovered hair loss treatment that could potentially be effective for those with diffuse thinning and telogen effluvium. It is based on prolactin receptor antagonist signaling and has already undergone Phase I trials in women, with potential commercialization by 2027.

Breezula (clascoterone) is expected to be available by late 2026, showing good long-term results with minimal side effects. KX-826 (pyrilutamide) acts faster but is still in earlier development stages.

PP405 is a promising new treatment for hair loss that activates dormant stem cells in hair follicles, potentially bypassing the effects of DHT. It is currently in phase 2 trials and could be available between 2027 and 2030, but it is not considered a definitive cure.

AHK-cu peptides are discussed for hair growth, with users comparing them to GHK-cu peptides and sharing sources to buy. AHK-cu is noted as more expensive, and users express interest in finding cheaper, reliable vendors.

The post and conversation discuss KX-826 (pyrilutamide) for hair loss treatment, with positive remarks about its advertising and authenticity in China. The user changed their perspective after further research and seeing genuine advertising.

The conversation discusses creating a topical catalase solution with phosphate buffered saline, glycerin, and polysorbate 20 for hair loss treatment. The user seeks advice on preparing this solution.

The conversation is about finding a suitable hairbrush for diffuse thinning hair without causing separation or flattening. The user is using oral dutasteride, minoxidil foam, Nizoral, microneedling, and Pura D’or shampoo and conditioner.

The post argues that Post-Finasteride Syndrome (PFS) is likely not real and suggests symptoms may be due to mental health issues or the nocebo effect. The conversation includes personal experiences with finasteride, highlighting both positive and negative effects, and emphasizes consulting doctors and using reliable sources for medication.

A user plans to experiment with creating new hair follicles using methods like derma rolling, applying lithium chloride, tannic acid, and various other substances including caffeine, ketoconazole, and raspberry ketones. They also consider using anti-inflammatories, immunosuppressants, and DHT inhibitors to potentially improve results.

A user is seeing good results with RU58841 for hair loss, noting reduced shedding and thicker hair. They plan to use pumpkin seed oil as a solvent to avoid water content, which they believe reduces the effectiveness of anti-androgens.

The conversation discusses sourcing pure latanoprost from the gray market for research and making a homemade solution. Concerns about potential dangers and experiences with this method are raised.