A user shared that adding Dutasteride to Finasteride worsened their hair loss, despite initial improvements with Finasteride alone. Others in the conversation debated the effectiveness of Dutasteride, with some suggesting individual responses vary and others defending its proven efficacy for hair loss.
The half-life of Dutasteride is commonly stated as around 5 weeks, but some sources suggest it is 170 hours for men aged 20–49, with further information indicating it varies from 3 days to 5 weeks depending on the dose. The user is seeking clarity on these conflicting figures.
A user speculates that a fast metabolism might affect the effectiveness of dutasteride for hair loss. Another user argues that drug response is unrelated to metabolism speed.
The efficacy of taking dutasteride, a medication used to treat hair loss, every other day instead of daily. It was suggested that taking 0.5mg daily for 3 months and then switching to 3 times per week would be effective. Finasteride was also discussed as an alternative treatment option.
A user has been on finasteride for over 1.5 years but is still losing hair, so they're switching to dutasteride and taking both for 3 months before stopping finasteride. They're concerned about potential hair shedding during the switch even when done correctly.