Researching whether pyri and enza, which are stereoisomers of each other, share the same features related to CNS penetration/GABA Inhibition; safety and efficacy when used topically at 0.5-1%; and cost comparison between the two treatments.
The conversation discusses the potential of topical cetirizine (Zyrtec) for hair growth in comparison to minoxidil, noting cetirizine's ability to reduce prostaglandin D2, which inhibits hair growth. Users share mixed experiences with cetirizine for allergies and scalp health, and there's a mention of the risk of dementia with long-term antihistamine use.
Discussion on hair loss treatments, focusing on Breezula, with mentions of Minoxidil, finasteride, RU58841, Pyrilutamide, GT20029, and PP405. Breezula's effectiveness is uncertain, with some trials showing minimal regrowth.
Natural vitamins like pumpkin seed oil, saw palmetto, and ecklonia cava are discussed for their potential to lower DHT levels. They may work similarly to finasteride but are significantly weaker.
Setipiprant and Fevipiprant are questioned for their effectiveness in hair maintenance, with skepticism due to lack of convincing results beyond vellus hair growth. The user is satisfied with Minoxidil and Finasteride but is curious about the potential of DP2 inhibitors.
HMI 115 is being discussed as a potential hair loss treatment, with skepticism due to past disappointments like cosmeRNA, brezula, and pyrilutamide. The user is questioning if they should be hopeful for new developments in the next six years.
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.
Breezula's effectiveness is uncertain, with some users skeptical about its potential and others noting its recent availability on the grey market. A user reported success with a stack of Dutasteride (oral), Minoxidil (topical), and RU58841 (topical), achieving significant hair improvement after 18 months.
The user has been using oral minoxidil and dutasteride for hair loss without success and is considering adding topical 17α-estradiol, Pyrilutamide, Clascoterone, or cetirizine. They have confirmed low serum DHT levels and are exploring additional treatments due to genetic sensitivity to DHT and prostaglandin D2.
Zeuss sublingual products for hair loss, including finasteride and a finasteride-free option, are discussed for their potential to reduce side effects through sublingual delivery. The inclusion of copper peptides is noted, but the high price is a concern without more user feedback.
Imidazole drugs like ketoconazole inhibit certain enzymes and prevent DHT from binding to SHBG, increasing free DHT in the bloodstream, which may contribute to balding. The discussion questions how these drugs help with hair loss despite this effect.
Combining dutasteride and an aromatase inhibitor may increase testosterone levels significantly, potentially enhancing athletic performance but also posing health risks like elevated blood pressure and worsened cholesterol. The user is experimenting with dutasteride, anastrozole, minoxidil, and ketoconazole shampoo to manage hair loss and estradiol levels, while monitoring side effects and hormone levels.
Stemoxydine's effects on hair growth are uncertain and not well-studied, with users reporting mixed results and concerns about maintaining gains. Some users combine it with 5AR inhibitors like Dutasteride, but results vary, and conditions like lichen planopilaris complicate treatment.
A 32-year-old male experienced erectile dysfunction and decreased libido after using oral dutasteride and minoxidil for hair loss. He is considering switching to topical alternatives like Xyon dutasteride or RU58841 to reduce side effects.
The conversation discusses hair loss treatments, specifically oral minoxidil (2.5mg), dutasteride (0.5mg every other day), and ketoconazole. The user reports slow progress but significant hair growth after adding ketoconazole to their routine.
User tried oral finasteride, topical finasteride, topical dutasteride, and RU58841 but experienced side effects. They discuss upcoming treatments like clascoterone, pyrilutamide, gt20029, and KY19382 as potential options.
The user plans to switch from minoxidil to finasteride or dutasteride for hair loss, while managing hormones with aromatase inhibitors and SHBG blockers. They seek advice on the best options for these treatments, considering past side effects and future therapies.
The user started a hair care routine using 0.5mg finasteride daily, 2ml of 5% minoxidil, and 4.5mg of cetirizine topically to address hair loss. They plan to provide updates and are also interested in cetirizine's potential to reduce scalp itching and redness due to its anti-inflammatory properties.
Taking zinc and copper may offset copper depletion and potentially aid hair health when used with finasteride. The user is considering whether to use these supplements alongside finasteride or wait until switching to dutasteride.
GT20029 showed significant hair growth and safety in phase II trials, with no adverse sexual events. Users are hopeful but concerned about future costs and systemic effects.
Tazarotene may be more effective than tretinoin when combined with topical minoxidil for hair loss due to its selective binding to RAR-beta and gamma, though it can cause irritation. Tazarotene's potency can lead to indirect inflammatory reactions despite potentially causing less irritation than tretinoin.
The conversation is about hair loss treatments, specifically Pyrludimide (KX-826) and Breezula (clascoterone), with the user unable to tolerate finasteride and dutasteride. The user plans to use these treatments alongside minoxidil, considering the efficacy and availability of each option.
Breezula's phase 2 showed reduced efficacy after 6 months, but phase 3 had positive results, causing confusion about any changes made to the drug. There is frustration over the long timeline for hair loss treatments, with some users expressing more interest in other potential treatments like GT-20029.
The user has been using finasteride, minoxidil, retinoid, and occasional microneedling for hair loss with good results. They recently added stemoxydine, which improved their hair further, and suggest trying it, especially in the EU where it's easily available.
The trial for TDM-105795 has been completed, and it was in phase 2A. The discussion seeks input on the next phases, 2B or 3, based on safety and efficacy.
Tazarotene's potential to enhance Minoxidil conversion, similar to Tretinoin, is questioned. Users discuss the lack of information and seek further details.
Finasteride and Dutasteride will remain accessible in the EU despite objections from France and Belgium. Users discuss the ease of obtaining these medications in different countries and express relief and support for the EU's decision.