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    GlossaryDrug Screening (Drug Testing)

    process to detect drugs in biological samples

    Drug screening, also known as drug testing or substance screening, is a process used to detect the presence of drugs or their metabolites in a person's biological samples, such as urine, blood, hair, or saliva. This procedure is commonly used in various settings, including employment, sports, and medical diagnostics, to ensure compliance with drug-free policies or to monitor substance use for health and safety reasons.

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      community discouraged about pyrilutamide

      in Research/Science  11 upvotes 2 years ago
      Discouragement regarding Pyrilutamide, a drug in development for hair loss, and the potential side effects of Finasteride. People discussed anecdotal experiences with Pyrilutamide as well as suggestions to wait out Phase 3 trials before making any conclusions.

      community What's the deal with verteporfin?

      in Research/Science  23 upvotes 11 months ago
      The conversation discusses verteporfin as a potential hair loss treatment and questions why more precise methods aren't used to test its effectiveness in regrowing hair. Some users believe verteporfin is promising and should receive more attention, while others are skeptical about the testing methods.

      community If you’re sitting there wondering, “I’m losing my hair, what do I do?” then read my advice here. I’ve been fighting the fight for 7 years, with great success. (pictures included)

      in Question  106 upvotes 11 years ago
      Fighting hair loss with "The Big 3" treatments of Propecia, Rogaine and Nizoral shampoo, as well as specific advice on how to use these products. People have shared their long-term success stories and some have discussed the side effects of finasteride. Other suggestions included Lipogaine and Pura D'or Hair Loss Prevention Therapy Shampoo & Conditioner.

      community Information regarding Kintor’s GT20029

      in Product  40 upvotes 2 years ago
      The conversation discusses skepticism about the effectiveness of new hair loss treatments, mentioning that despite 40 years of research, only accidental discoveries like Minoxidil and Finasteride have been made. It also notes that drug development is a slow process, often taking a decade or more to bring a new drug to market.

      community Lost density 60% all over scalp in 120 days (4months)

      in Update  10 upvotes 5 months ago
      A user lost 60% hair density in 4 months, started finasteride and microneedling, and has greasy, flaky, yellowish scalp. They are awaiting biopsy results, and another user suggested trying ketoconazole shampoo.

      community The Big Fat Layer / Remedies: Cetirizine

      in Treatment  12 upvotes 3 years ago
      Treating hair loss with various remedies, such as Cetirizine and the Big3 complex (minoxidil, finasteride, and RU58841), which have properties like adipogenic, anti-fibrotic and anti-inflammatory. References to research studies are also included.

      community 1 year of regular fin after years of anxiety

      in Update  94 upvotes 1 year ago
      User GreatCanuck experienced hair regrowth after using finasteride for a year, reducing anxiety about hair loss. Others in the conversation shared similar positive experiences and discussed family members using the treatment.

      community blueprint is working so well it seems

      in Chat  541 upvotes 3 months ago
      The conversation discusses a person successfully using a combination of Minoxidil, finasteride, and other treatments for hair loss, resulting in significantly improved hair. Despite some criticism, many admire his dedication to health and anti-aging research.

      community HLT Megathread on HMI-115 (key takeaways in comments)

      in Research/Science  40 upvotes 1 year ago
      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.

      community What about azelaic acid, retinol and caffeine, all topical?

      in Minoxidil  7 upvotes 3 years ago
      The conversation is about a user inquiring about a hair loss treatment product that contains minoxidil, azelaic acid, retinol, and caffeine, and whether it is more effective than Regaine foam. No specific treatments or outcomes are discussed.

      community If RU58841 is such an effective anti androgen

      in Research/Science  48 upvotes 10 months ago
      RU58841 is discussed as a topical anti-androgen for hair loss, but its effectiveness and safety are not well-documented, leading to mixed opinions and experiences among users. Some combine it with finasteride, but concerns about side effects and lack of FDA approval limit its popularity.

      community Finasteride before/after 1,5 year

      in Progress Pictures  215 upvotes 11 months ago
      A user shared their positive experience with finasteride over 1.5 years, noting significant hair regrowth and no side effects. They also mentioned unsuccessful attempts with minoxidil and are considering a hair transplant to improve their hairline.

      community For all those worried about a minoxidil break

      in Minoxidil  342 upvotes 3 months ago
      Stopping minoxidil can lead to significant hair loss, but resuming it along with finasteride can help regain lost hair over time. Consistency is key for maintaining hair health and regrowth.

      community Massive study on finasteride side effects released

      in Finasteride/Dutasteride  83 upvotes 1 year ago
      The release of a study on 5a-reductase inhibitors (finasteride and dutasteride) which showed an increased risk of depression, dementia, decreased libido, and reduced semen load as potential side effects; discussion around other forms of hair loss treatments such as topical minoxidil, RU58841, or opting to accept baldness; and advice to consider professional help for deeper issues related to hair loss.

      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 Increasing DHT level after 5 months of Finasteride

      in Finasteride/Dutasteride  7 upvotes 2 months ago
      OP noticed an increase in DHT levels after 5 months of using finasteride and is unsure if the drug is effective or if other factors like stress or vitamins are influencing the results. Users suggest testing the medication for authenticity, consulting a doctor, and possibly trying a different brand or dosage.

      community Tressless When They See Verteporfin Results

      in Transplants  182 upvotes 1 year ago
      The conversation discusses the potential of Verteporfin, an FDA-approved drug, for hair loss treatment, particularly in combination with microneedling or PRP. Users express hope and curiosity about its application, while some remain cautious due to the need for more extensive testing.

      community DHT/Testosterone levels in scalp Fin VS Dut.

      in Finasteride/Dutasteride  60 upvotes 4 months ago
      Dutasteride raises scalp testosterone by 99%, which may not be ideal for those sensitive to all androgens. Some argue finasteride's balancing act might be better, while others believe dutasteride is superior for hair regrowth.

      community Blood test before using Fin (Germany)

      in Update  3 upvotes 11 months ago
      The conversation is about a user sharing their blood test results and questioning if it's okay to start a hair loss treatment with finasteride. Specific treatments mentioned are Minoxidil, finasteride, and RU58841.