Haunting study is making me considering cycling fin/dut Research/Science 7/29/2025
Concerns about the long-term effects of dutasteride and finasteride on fertility, with discussions on cycling these medications to mitigate risks. The conversation highlights skepticism about study methodologies and the importance of weighing treatment risks against potential fertility issues.
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6 / 6 resultscommunity What to do if fin is still not working after 2.5 years
The user is experiencing increased hair loss despite using finasteride and oral minoxidil and is hesitant to switch to dutasteride due to side effects and family planning concerns. Alternatives suggested include dutasteride, microneedling, and addressing stress or nutrient deficiencies.
community Ultimate DHT/finasteride microdosing graph to replace the commonly one referenced on forums
Hair loss treatments, specifically, discussing the effectiveness and side effects of finasteride, minoxidil, and RU58841 in various microdoses. It also includes an updated graph which provides information on how different doses affect DHT levels, scalp skin and serum androgen levels, as well as hair count.
community Just popped my first fin, excited as hell!
A user shared their excitement about starting finasteride for hair loss after trying various ineffective methods. Other users discussed their experiences with finasteride, including shedding phases and side effects, with one mentioning using topical finasteride and minoxidil.
community There is something off with DUT and it’s time we stop ignoring it
Dutasteride and finasteride for hair loss, with dissatisfaction expressed about dutasteride and consideration of switching back to finasteride. Users share varied experiences, noting individual responses to treatments differ.
community You Long term fin users, how are y’all going 10 or 15 years down the road? Does it actually work for most people?
Long-term finasteride users report maintaining hair and experiencing regrowth, with some using it for over 20 years. Combining finasteride with minoxidil or hair transplants can improve results.
community Husband (35) is thinning on top, he doesn't know yet. Trying to research so he won't feel so lost or upset when I tell him. Help a girl out?
A woman is concerned about her husband's hair thinning and researches treatments like finasteride and minoxidil. He decides against medication due to potential side effects and plans to shave his head if necessary.
Related Research
6 / 6 results
research Finasteride and Dutasteride for the Treatment of Male Androgenetic Alopecia: A Review of Efficacy and Reproductive Adverse Effects
This review found that both finasteride and dutasteride are effective for treating hair loss in men with androgenetic alopecia, with dutasteride showing higher efficacy, but noted unclear clinical significance regarding potential negative impacts on reproduction, including possible sexual dysfunction and effects on spermatogenesis.
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This review found that dutasteride is more potent than finasteride as a dual receptor dihydrotestosterone blocker for treating androgenetic alopecia and shares a similar safety profile in terms of fertility, teratogenicity, neurotoxicity, and hepatotoxicity.
research PD05-10 COMPARATIVE EFFECTS OF FINASTERIDE AND DUTASTERIDE ON SEMEN PARAMETERS IN YOUNG MEN WITH ANDROGENIC ALOPECIA: A RANDOMIZED CONTROLLED STUDY
This study found that prolonged use of finasteride and dutasteride in young men with androgenic alopecia is linked to a decline in semen quality over time, particularly affecting sperm motility and DNA integrity, with dutasteride showing a slightly greater impact than finasteride.
research Efficacy and safety of dutasteride in the treatment of alopecia: a comprehensive review
This review discusses the pharmacokinetics, pharmacodynamics, efficacy, and side effects of dutasteride for androgenetic alopecia, reporting that it may be more effective than finasteride, though potential impacts on male fertility need consideration when prescribing.
research Dutasteride Micro-Injections in Androgenetic Alopecia
This study found that dutasteride mesotherapy increased the diameter of existing hair in five Mexican men with androgenetic alopecia, without reported side effects.
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This study found that finasteride treatment in males with androgenetic alopecia was linked to significant changes in sperm parameters and increased testosterone levels, but no sexual dysfunction was observed, and sperm parameters returned to baseline after treatment stopped.