From the research study: "Dihydrotestosterone and the concept of 5a-reductase inhibition in human benign prostatic hyperplasia" - G. Bartsch, R.S. Rittmaster, H. Klocker (2002) in the "World Journal of Urology". Research/Science 5/6/2022
Dutasteride is a stronger 5AR inhibitor than finasteride and can significantly lower DHT levels. Reduced doses of dutasteride may lower side effects.
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5 / 1000+ resultscommunity A better treatment would be a localized 5ar inhibitor that breaks down when it enters blood or leaves hair follicle
The conversation discusses the need for a localized 5-alpha reductase inhibitor that only affects the scalp without systemic side effects, similar to pyrilutamide's approach. Current treatments like topical liposomal finasteride and dutasteride are mentioned, but concerns about their systemic effects and lack of research are highlighted.
community Comparing the effect of T suppression and DHT suppression
The conversation discusses the use of 5-alpha-reductase inhibitors like finasteride and dutasteride for hair loss in transgender women, particularly in relation to testosterone suppression. The original poster has been using dutasteride and is considering stopping it due to undetectable testosterone levels.
community 5ar alpha reductase stimulation is different depending on whether itβs type 1 or 2
The conversation discusses how different factors can stimulate type 1 and type 2 isoforms of 5-alpha reductase, which are enzymes linked to hair loss. Specific treatments mentioned include oral Dutasteride and topical Finasteride.
community We need actual hair loss studies on Epristeride
Epristeride is a selective 5 alpha reductase type 2 inhibitor that may reduce scalp DHT similarly to finasteride, with potentially fewer side effects. It is suggested that combining epristeride with finasteride or dutasteride could enhance hair loss treatment effectiveness.
community Did anybody use beta sisterol for hair loss? I saw in many articles in the internet that said that beta sisterol blocks dht by inhibiting 5a reductase type 2 enzyme and some reviews of people who said that it worked better than saw palmetto in terms of stoping hair loss and helping prostate.
Beta-sitosterol may inhibit 5-alpha reductase type 2 enzyme, potentially reducing DHT levels and promoting hair growth, similar to finasteride but possibly with fewer side effects. Its effectiveness and side effects compared to other treatments like saw palmetto and finasteride remain uncertain due to limited research.
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6 / 1000+ results
research Phytotherapeutic Alternatives to the Use of Finasteride and Dutasteride as 5-Alpha Reductase Inhibitors in the Treatment of Androgenetic Alopecia: A Review
Some plant-based products might treat hair loss with fewer side effects than current medications.
research Change in hair growth-related gene expression profile in human isolated hair follicles induced by 5-alpha reductase inhibitors β dutasteride and finasteride β in the presence of testosterone
Dutasteride and finasteride can help increase hair growth gene expression but need further improvement.
research 5alpha-reductase: history and clinical importance.
5alpha-reductase inhibitors like finasteride and dutasteride effectively treat BPH by reducing DHT, offering symptom relief and potential future uses.
research Development of a Liquid Chromatography/Mass Spectrometry-Based Inhibition Assay for the Screening of Steroid 5-Ξ± Reductase in Human and Fish Cell Lines
A new method was created to test the effectiveness of Dihydrotestosterone (DHT) inhibitors, like finasteride and dutasteride, in human and fish cells. The results showed fish cells are more sensitive to these treatments, and dutasteride works better than finasteride in all tested cells.
research Sponsored Lecture 3 : Updates on 5 alpha-rers(5ARIs) for the treatment of male pattern hair loss(MPHL)
5AR inhibitors like finasteride and dutasteride improve hair growth and slow hair loss in male pattern baldness.
research Key targets of hormonal treatment of prostate cancer. Part 2: the androgen receptor and 5Ξ±-reductase
Blocking DHT production more strongly may help control advanced prostate cancer and improve quality of life.