PSA: You can’t donate blood if you are taking finasteride Finasteride/Dutasteride 10/27/2025
Finasteride users cannot donate blood due to potential risks to pregnant women, requiring a one-month cessation before donating. Dutasteride requires a six-month deferral, and topical applications are not restricted.
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community Topical Dutasteride - Non-Hormonal, Side Effect Free 5ARI?
Topical dutasteride is suggested as a low side-effect treatment for hair loss, with a proposed dose of 0.025% 1ml/day. It is considered better than finasteride due to its even inhibition of DHT isoforms and lower systemic absorption.
community Why do celebrities call it Propecia while everyone else calls in Finasteride?
Celebrities often use brand names like Propecia for finasteride due to brand recognition, marketing, and potential sponsorships. In contrast, the general public and online communities may use generic names, reflecting differences in cultural and healthcare practices.
community There's hope right? Even if you're not a hyper-reactor, there's hope still, right?
A user experiencing aggressive hair loss is considering starting treatment with finasteride and minoxidil. Others suggest various treatments including dutasteride, topical minoxidil with finasteride, and microneedling, with mixed experiences and emphasis on not delaying treatment.
community How do people afford finasteride/dutasteride?
People discuss the high cost of brand name finasteride and dutasteride, suggesting generics as cheaper alternatives. They share prices from various regions, highlighting significant cost differences.
community DHT is about to get smashed ….
The conversation discusses hair loss treatments like topical finasteride with minoxidil, oral dutasteride, and essential oils. Oral treatments like dutasteride and finasteride are seen as more effective, though some prefer topicals to avoid side effects.
community I have been battling hair loss for 20 years, feel free to ask me anything
A user's 20 year journey with hair loss and the treatments they have used to manage it, including finasteride, minoxidil, a custom Strut Blend of Dutasteride, Minoxidil, Tretinoin, and Biotin, Nizoral shampoo, multivitamins, Vitamin D, B Complex, Dim, Clomid, exercise, diet, laser helmet, Toppik dark brown, and topical Finasteride. The user also talks about their successful life, lack of desire for children and high sperm count due to Clomid.
Related Research
6 / 6 results
research Discovery of Natural Steroid 5 Alpha-Reductase Inhibitors
This review highlights the challenges in screening for steroid 5 alpha-reductase inhibitors and discusses significant variability in the effectiveness of finasteride and dutasteride, calling for standardized testing methods to develop safer, more specific inhibitors from herbal preparations.
research Encapsulación en ciclodextrinas de compuestos con actividad frente a la alopecia androgénica masculina.
This research focused on formulating finasteride, dutasteride, and minoxidil with cyclodextrins to enhance their solubility and skin penetration for topical use, potentially reducing scalp irritation from current alcohol-based preparations.
research Alopecia androgenética: aspectos etiopatogênicos, métodos diagnósticos e condutas terapêuticas
This review discusses the characteristics, causes, diagnosis, and treatment options for androgenetic alopecia and emphasizes the importance of managing expectations due to the variability in therapeutic outcomes.
research Enhanced skin permeation of 5α-reductase inhibitors entrapped into surface-modified liquid crystalline nanoparticles
This study found that surface-modified liquid crystalline nanoparticles significantly enhanced skin permeation of finasteride and dutasteride compared to unmodified nanoparticles, suggesting potential for improved treatment efficacy in androgenetic alopecia.
research Novel iron oxide nanocarriers loading finasteride or dutasteride: Enhanced skin penetration for topical treatment of alopecia
This study found that finasteride- and dutasteride-loaded iron oxide nanoparticles improved drug penetration in the skin, suggesting they may be promising for topical alopecia therapies.
research Pharmacological Role and Clinical Applications of 5α-Reductase Inhibitors-Review Article for Pharmacists and Healthcare Professionals
This review found that 5α-reductase inhibitors (such as finasteride and dutasteride) effectively reduce prostate size and stabilize hair loss but are associated with sexual dysfunction; they remain essential treatments for BPH and androgenic alopecia, requiring tailored risk-benefit assessments.