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    Did you mean 5-ARIs?
    Glossary5α-reductase inhibitors (5-ARIs)

    block enzyme converting testosterone to hair-loss-causing DHT

    5α-reductase inhibitors, also known as 5-ARIs, are medications that block the enzyme 5α-reductase. This enzyme converts testosterone into dihydrotestosterone (DHT), a hormone that can contribute to conditions like male pattern baldness and benign prostatic hyperplasia (BPH). By inhibiting this enzyme, 5-ARIs can help reduce hair loss and shrink an enlarged prostate.

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      community Kintor Phase 2 Results released KX-826 (pyrilutamide)

      in Research/Science  451 upvotes 2 years ago
      Kintor Pharmaceutical's Phase 2 results with the drug Pyrilutamide, a potential alternative to 5-ARI drugs like Finasteride and Dutasteride but without the side effects. It could be used in combination with other topical treatments such as Minoxidil. The safety of the drug has been demonstrated in 6 months of use, however there are still questions about long term efficacy and systemic absorption.

      community [AMA] 5-Month Progress Report: Dutasteride and Oral Minoxidil Results.

      in Minoxidil  73 upvotes 3 years ago
      Naepo's 5-month progress report detailing their journey of treating male pattern baldness with dutasteride and oral minoxidil, which has already resulted in an encouraging improvement in hair density. Others have responded with appreciation for the thorough report and asked further questions about Naepo's educational background.

      community Minoxidil is connecting the hair on the inner part of my arms

      in Satire 1 year ago
      This conversation is about a user who has been using Minoxidil for nine months and just noticed hair growing on the inner part of their arms. Responses to this post suggest that they should continue using it, with an increase in frequency from 5% twice a day, as well as trying finasteride if needed.

      community Megadosing Koshine826(Pyrilutamide), my Plan.

      in Treatment  1 upvotes 3 months ago
      The user plans to use 1% Koshine826, 0.1% Alfatradiol, Minoxidil with Tretinoin, microneedling, and Stemoxydine for hair loss treatment. They expect significant recovery with this regimen.

      community Hair Loss Drugs Ranked in Order of Efficacy

      in Research/Science  67 upvotes 1 year ago
      Dutasteride is likely the most effective treatment for male pattern baldness, followed by finasteride and minoxidil in various forms and dosages. Users discuss personal experiences, dosages, and potential side effects, with some considering combining treatments for better results.

      community A concise, easy-to-understand post on Androgenic Alopecia theory and its practical applications

      in Research/Science  92 upvotes 2 years ago
      The mechanism of Androgenic Alopecia and practical applications of treatments like Minoxidil, Finasteride, RU58841, dermarolling, scalp massages, anti-fungals, progesterone, estrogen, PPAR-γ activators, reducing oxidative stress, and scalp exercises. It explains why DHT is important in AA and how other factors might be involved such as hypoxia, increased DKK-1 expression, morphological changes to the scalp, skull growth during childhood/puberty, and blood flow.

      community RU58841 vehicle penetration (Study for minoxidil)

      in Treatment  12 upvotes 1 year ago
      The user mixes their own RU58841 solution and found that increasing the ethanol content improved absorption and reduced scalp itching. A study on minoxidil showed that penetration increased with higher ethanol concentrations, reaching maximum penetration at 90% ethanol.

      community Why use Finasteride instead of Dutasteride?

      in Finasteride/Dutasteride  39 upvotes 10 months ago
      People are discussing why some choose finasteride over dutasteride for hair loss, noting that while dutasteride is more effective, it's also more expensive, less researched, and potentially has more side effects. Some users shared personal experiences with side effects from both drugs, and others mentioned that finasteride is FDA approved for hair loss, while dutasteride is not, except in Japan.

      community Why is there more "fear" around on finasteride than around dutasteride

      in Chat  18 upvotes 1 year ago
      The conversation is about the comparison between finasteride and dutasteride for hair loss treatment. The conclusion is that there is more fear around finasteride due to its higher prevalence and being the first line of defense, while dutasteride is less commonly prescribed and used by those who have already tried finasteride without side effects.

      community What is up with the DUT hate on tressless?

      in Chat  31 upvotes 1 year ago
      The conversation is about the effectiveness of Dutasteride (DUT) for hair loss. Some users have had positive results with DUT, while others have experienced negative effects. Different opinions and experiences are shared, including the mention of Ashton Kutcher using DUT for 20 years without problems.

      community Pyrilutamide update number 2 - 2 week use

      in Update  174 upvotes 2 years ago
      An update on the use of Pyrilutamide, a new drug for hair loss, which has resulted in no shedding or testicle ache; other users have questioned the science behind this and shared their own experiences with Finasteride, Minoxidil, and microneedling.

      community Post Finasteride Syndrome, A dangerous lie.

      in Chat  142 upvotes 10 months ago
      A user initially had side effects from finasteride, attributed them to anxiety and the nocebo effect, and after resuming the drug, experienced positive effects and now warns against misinformation about Post Finasteride Syndrome.

      community Huberman tweet about finasteride

      in Finasteride/Dutasteride  278 upvotes 1 year ago
      The conversation is about the side effects of finasteride, including Post Finasteride Syndrome, with varied personal experiences and differing views on the credibility of information sources. Some participants also discuss using minoxidil as a hair loss treatment.

      community The theory that explains everything. Please help me make this big!

      in Research/Science  2447 upvotes 3 years ago
      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.

      community 5ARI (dutasteride) Associated with Adverse Metabolic Effects

       23 upvotes 6 years ago
      Dutasteride is associated with increased blood glucose, HbA1c, LDL cholesterol, and liver enzyme activity, potentially leading to diabetes, NAFLD, and liver metabolism changes. The conversation highlights concerns about these adverse effects and calls for more studies, including on finasteride.

      community 5 month min fin + dermaroll xd

      in Progress Pictures  160 upvotes 1 year ago
      The post is about a user's progress with using minoxidil and finasteride for hair loss. One user suggests that dermarolling may also be contributing to the positive results.