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    GlossaryCCR5 antagonist

    blocks HIV entry into cells by targeting the CCR5 receptor

    A CCR5 antagonist, also known as a CCR5 inhibitor or CCR5 blocker, is a type of drug that blocks the CCR5 receptor on the surface of certain cells. This receptor is used by HIV to enter and infect human cells. By blocking CCR5, these drugs can help prevent HIV from spreading within the body, making them an important tool in the treatment of HIV/AIDS.

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      community Fevipiprant 2019!

       15 upvotes 9 years ago
      The conversation discusses Fevipiprant, an asthma drug that may block CRTH2 and potentially stop male pattern baldness (MPB) without inhibiting DHT. It also mentions the use of finasteride and dutasteride for hair loss.

      community cb-03-01 research chem (winlevi/clascoterone cream)

      in Technology  3 upvotes 2 years ago
      The user is considering using CB or clascoterone for hair loss, potentially as an alternative to RU. They're also contemplating asking a dermatologist for topical clascoterone cream to apply to their temple.
      FCE 28260: A Forgotten 5α-Reductase Inhibitor

      community FCE 28260: A Forgotten 5α-Reductase Inhibitor

      in Research  330 upvotes 1 year ago
      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.

      community topical cetirizine to control scalp inflammation

      in Treatment  5 upvotes 4 years ago
      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.

      community Has anyone tried CB-01-03 aka Clascoterone?

      in Research/Science  2 upvotes 3 months ago
      Clascoterone, a topical anti-androgen, is generating interest for potentially fewer systemic side effects. Users are curious about its effectiveness and details like concentration and duration of use.

      community Question about clascoterone acne cream

      in Treatment  2 upvotes 1 month ago
      Clascoterone cream can be used on the scalp, but it may not be effective due to its dosage. AR antagonists like clascoterone are generally less effective than 5AR inhibitors for hair loss.

      community EMA is re-examining Winlevi (clascoterone at lower concentration)

      in Treatment  8 upvotes 11 months ago
      Clascoterone in Winlevi, a topical AR antagonist, is being re-examined due to concerns about HPA axis suppression in adolescents, but it's unlikely to be banned for adult use in androgenetic alopecia (AGA). The European Medicines Agency recommended refusing Winlevi for acne vulgaris, but this may not affect Breezula's approval for AGA.

      community Pyrilutamide ,the molecule’s true nature

      in Research  302 upvotes 1 year ago
      Pyrilutamide is a selective AR antagonist with a high binding affinity, making it effective in competing with DHT for androgen receptors. The 1% concentration is more effective than the 0.5%, but the latter may suffice for mild hair loss; the drug is considered a good option for those avoiding 5AR blockers due to side effects.

      community ghk-cu is potent 5-ar inhibitor?

      in Product  10 upvotes 2 years ago
      GHK-Cu is a potent inhibitor of the type 1 5-alpha reductase enzyme in hair follicles, which may reduce hair loss without the side effects associated with type 2 5-alpha reductase inhibitors. The user previously experienced side effects with 5-alpha reductase inhibitors and is considering GHK-Cu as an alternative.

      community Pyrilutamide for non-5AR users?

      in Treatment  10 upvotes 1 year ago
      Pyrilutamide is considered by some as an alternative for those avoiding 5AR inhibitors like finasteride and dutasteride, but opinions on its effectiveness vary. Some users report similar results with fluridil and pyrilutamide, while others find pyrilutamide less effective compared to prescription treatments.

      community Anyone used CB-03-01 (clascoterone), is it worth it, too risky??

      in Research/Science  2 upvotes 2 years ago
      The user experienced side effects from low-dose topical finasteride and is considering using clascoterone (CB-03-01) despite concerns about its risks and cost. They seek advice on its effectiveness and potential side effects compared to other treatments like alfatradiol and fluridil.

      community Pyrilutamide and RU alternatives?

      in Treatment  1 upvotes 1 year ago
      Pyrilutamide is officially available for purchase, and users suggest Fluridil as an alternative topical anti-androgen. Some users report positive results with pyrilutamide from Koshine.

      community 1% cetirizine (available in allergy medicines) for androgenetic alopecia

       52 upvotes 6 years ago
      The conversation discusses using 1% cetirizine, an antihistamine, as a potential treatment for androgenetic alopecia (hair loss). One user plans to try cetirizine instead of finasteride, while others are curious or skeptical about its effectiveness, discussing the role of inflammation in hair loss.

      community Clascoterone is the way to go if you cannot use DHT blockers

      in Chat  11 upvotes 1 month ago
      Clascoterone is suggested as an alternative for those who experience side effects from finasteride and dutasteride. It is not widely available yet, but some users are obtaining it from compounding pharmacies or suppliers like Echemi.

      community Clascoterone 5% solution infographic

      in Update  132 upvotes 6 months ago
      Clascoterone 5% solution is discussed as a potential new treatment for hair loss, offering an alternative for those who can't use finasteride or need additional options beyond minoxidil. Concerns about cost, effectiveness, and safety compared to existing treatments like RU58841 and finasteride are highlighted.

      community Anagenic is trying to compound Gt20029

      in Treatment  56 upvotes 3 years ago
      The conversation discusses concerns that Anagenic's version of GT20029 might not be as effective or safe as Kintor's, with comparisons to issues faced by pyrilutamide. The chemical structure of the drug has been published.

      community Best Treatment In The Pipeline?

      in Chat  15 upvotes 1 year ago
      New treatments for AGA are emerging, including pyrilutumide, gt0029, scube3, kx-826, and pp405. Verteporfin is mentioned as a promising option.

      community If I can’t tolerate 5ari, should I try Pyrilutamide 1%?

      in Treatment  4 upvotes 1 year ago
      The conversation is about considering pyrilutamide 1% as an alternative treatment for hair loss due to intolerance to 5-alpha reductase inhibitors. Some users suggest it might be effective, while others view it as a temporary solution.

      community Best available SARD right now?

      in Treatment  3 upvotes 1 month ago
      The user is considering RU58841 and has been using dutasteride since age 17. They are seeking affordable SARD options, mentioning ASC-J9, GT20029, and AH001.

      community Clascoterone - what we have right now

      in Research/Science  23 upvotes 3 months ago
      Clascoterone is a topical treatment for androgenetic alopecia, showing modest to moderate hair regrowth, and may be available by 2027-2028. It is considered safer than finasteride, with discussions on its effectiveness compared to RU58841 and pyrilutamide.