Potential side effects of 5AR inhibitors like finasteride and dutasteride. Users debate risks, benefits, and personal experiences with these hair loss treatments.
A 26-year-old male with high testosterone is experiencing diffuse hair thinning despite using a comprehensive treatment regimen including dutasteride, oral minoxidil, RU58841, ketoconazole shampoo, microneedling, and low-level laser therapy. Suggestions include adjusting dutasteride dosage, monitoring iron levels, and consulting a dermatologist for further evaluation.
A user is experiencing hair regrowth after 2.5 months using dutasteride and a daily spray containing finasteride, minoxidil, biotin, and ketoconazole. They are optimistic about continued progress and have noticed new dark hairs forming.
Using dutasteride 0.5mg three times a week may be more effective than daily finasteride for hair regrowth, but experiences vary, with some users reporting side effects like anxiety and mood swings. Others suggest combining finasteride with dutasteride initially, while some find topical minoxidil more tolerable.
After using finasteride and dutasteride for hair loss, a user's blood tests showed almost unchanged DHT levels and some out-of-range hormone levels. They experienced side effects when taking dutasteride daily and also take supplements that boost testosterone.
A user is experiencing side effects like less hard erections and sensitive nipples while on finasteride, with bloodwork showing high prolactin levels. They are seeking suggestions to address the prolactin issue.
Topical dutasteride 0.05% is more effective for hair growth than oral finasteride 1mg, with minimal DHT reduction. The formulation uses castor oil and MCTs for better absorption but is not widely available until 2028.
Finasteride and Dutasteride are under review in the EU due to concerns about side effects like depression, but they are unlikely to be banned. Access to these medications varies, with easier availability in the UK compared to some EU countries.
The conversation is about a user making a homemade topical dutasteride solution to use alongside testosterone replacement therapy (TRT) and oral dutasteride. The user aims to reduce DHT locally at the testosterone injection site and on the scalp.
Dutasteride taken three times a week is more effective for hair regrowth than daily finasteride, with fewer side effects. Some users combine dutasteride and finasteride for better results, while others prefer dutasteride alone due to its longer half-life and potential fertility concerns.
Dutasteride at 2.5 mg/day reduces scalp DHT by 80%, while 0.5 mg/day reduces it by 50%, with minimal difference in side effects. Users often combine it with finasteride, RU58841, and minoxidil for better hair loss management, though side effects like dry skin and pimples are noted.
Using dutasteride or finasteride can increase free testosterone, which may convert to estradiol, potentially causing side effects like increased estrogen levels. Individual responses vary, and some users report changes in cholesterol, hair texture, and side effects like gyno or increased sex drive.
A 31-year-old with diffuse thinning experienced significant hair regrowth after nearly 5 months on Finasteride 0.75mg MWF. Despite initial side effects like testicle pain and reduced sex drive, these issues resolved, and positive effects included reduced nighttime urination and scalp itching.
Oral PTD-DBM was discussed as a potential hair loss treatment, but it was deemed ineffective in humans despite promising results in mice. The conversation concluded that trying it without VPA might be unwise.
User experiencing hair loss on dutasteride; others suggest shedding is normal and to track progress with pictures. Some mention using RU58841 for improvement.
Dutasteride and finasteride are not effective for everyone in treating hair loss, with some users experiencing worsening conditions. Many are hopeful for new treatments like PP405, while others consider hair transplants or alternative medications.
Dutasteride at 0.5mg blocks 50% of scalp DHT, while higher doses like 1mg and 2.5mg block more, with 2.5mg blocking up to 80%. Some users report better results with lower doses, and there's confusion about the effectiveness of different dosages on scalp versus serum DHT.
The user switched to dutasteride and saw palmetto, along with a topical mix of minoxidil and finasteride, due to continued hair shedding. They hope for improvement despite concerns about saw palmetto's effectiveness.
A person experienced severe sexual side effects, including loss of libido and erectile dysfunction, after using finasteride and dutasteride for hair loss. They stopped the medications and sought advice, but recovery was slow and uncertain.
Dutasteride significantly improved hair thickness and regrowth for users, often more effectively than finasteride alone. Many users experienced positive results with a combination of dutasteride, finasteride, and oral minoxidil, with minimal side effects.
A 33-year-old female with androgenic alopecia experienced alopecia areata patches after PRP treatment. She is seeking others' experiences with PRP worsening alopecia areata.
A 19-year-old male is experiencing accelerated hair recession after two months on oral Dutasteride, despite no noticeable shedding, while also using topical Minoxidil and Finasteride. He is unsure if the treatment is effective and is unable to access RU58841.
A user is trying fluridil/topilutamide for hair loss and experiencing side effects like pain in the testicles and genital discomfort. They previously had adverse effects with finasteride, dutasteride, and RU58841, and are considering other treatments like topical dutasteride and spironolactone for maintenance before a hair transplant.
PP405 is suspected to be a scam, with users doubting its legitimacy and effectiveness. Many recommend using proven treatments like finasteride and minoxidil.
A person considering finasteride for hair loss checked their hormone levels before starting treatment. They are concerned about the potential increase in estradiol and its effects, as well as the impact on their sex hormone-binding globulin (SHBG) and free testosterone levels.
The conversation discusses the effectiveness of reducing DHT for hair loss treatment and explores alternative approaches like reducing androgen receptor sensitivity. Specific treatments mentioned include finasteride, dutasteride, pyrilutamide (KX-826), GT20029, and RU58841.
Finasteride and dutasteride are discussed for hair loss, with concerns about their effects on neurosteroids and potential side effects like depression. Alternatives like topical estrogen and lifestyle changes are considered, with varying opinions on mental health and hair regrowth.