Finasteride and Male Breast Cancer: Does the MHRA Report Show a Link?

    May 2010 in “ PubMed ”
    Niraj Shenoy, Sangolli M. Prabhakar
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    TLDR No definitive link between finasteride and male breast cancer, but further research is needed.
    The document reviewed a potential link between finasteride, a medication for hair loss and BPH, and male breast cancer, based on a MHRA report. As of November 2009, there were 50 case reports of male breast cancer in patients aged 54 to 88 who took 5 mg finasteride, with symptoms appearing after an average of 44.4 months. Only three cases were associated with the 1 mg dosage for hair loss, and a causal link was deemed unlikely. The document suggests finasteride might disrupt hormone levels, possibly leading to cancer, but evidence is not definitive. Further research is needed to confirm any causal relationship. Physicians are advised to take any breast symptoms in patients on finasteride seriously and to consider topical finasteride as a safer alternative for treating hair loss.
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      community Finasteride is one of the best decisions I ever made

      in Finasteride/Dutasteride  306 upvotes 2 years ago
      This conversation is about the effectiveness of Finasteride and Minoxidil as treatments for hair loss, with SnooBooks5080 claiming positive results from using both medications. However, other participants in the conversation caution that there are potential side effects to be aware of when taking Finasteride and advise people to do their research before making a decision.

      community 31M. Just diagnosed with androgenic alopecia. Fears of min.

      in Finasteride/Dutasteride  12 upvotes 1 week ago
      A 31-year-old man with androgenic alopecia is considering treatments like finasteride, minoxidil, and ketoconazole shampoo but is worried about finasteride's side effects. Users recommend starting with finasteride or dutasteride for DHT blocking, suggesting topical solutions to reduce side effects.

      community Is this true? Is long term taking fin harmful to the liver?

      in Chat  127 upvotes 1 year ago
      The conversation discusses whether long-term use of finasteride (Fin) is harmful to the liver, with various opinions on side effects and comparisons to other substances. Specific treatments mentioned include finasteride, minoxidil (Min), and RU58841 (RU).

      community Don't fall for the fear mongering bros

      in Satire  1526 upvotes 4 months ago
      Hair loss treatments discussed include finasteride, minoxidil, spironolactone, and estradiol, with concerns about side effects like sexual dysfunction and feminization. Some users prefer hair transplants or shaving over medication due to potential side effects.

      community When are we getting a cure to hair loss?

      in Chat 2 years ago
      Potential treatments for hair loss, including Minoxidil, finasteride, RU58841 and various upcoming pharmaceuticals, gene editing and cloning. It is suggested that a cure, if found, would be highly profitable due to the large number of people affected by hair loss globally.

      community Why is everyone not directly advised Dutasteride?

      in Finasteride/Dutasteride  169 upvotes 11 months ago
      Dutasteride is less commonly prescribed for hair loss because it is not FDA-approved for this purpose, unlike finasteride, which is more accessible and preferred due to fewer side effects. Dutasteride may be more effective in reducing DHT but has a longer half-life and potentially more significant side effects.

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