Pharmacokinetic Interaction of Finasteride With Tamsulosin Hydrochloride: An Open-Label, Randomized, Three-Period Crossover Study in Healthy Chinese Male Volunteers

The user has been using finasteride for 3 years with good results and wants to switch to dutasteride combined with tamsulosin. They are seeking more information about tamsulosin.

The conversation is about using a product containing dutasteride and tamsulosin for hair loss. Users discuss separating the components and potential side effects like frequent urination and changes in libido.

The conversation discusses using Duodart (dutasteride + tamsulosin) for hair loss, with side effects like frequent urination and ejaculation issues leading to discontinuation. The user switched to German Avodart and experienced mood and erection side effects, considering adjusting the dosage to three times a week.

Finasteride may cause elevated liver enzymes, potentially leading to liver issues, though this is rare. Users should monitor liver function and consider topical alternatives if liver sensitivity occurs.

Dutasteride may affect semen parameters but not significantly enough to impact fertility unless baseline fertility is already low. Finasteride and minoxidil are used for hair regrowth, with no side effects reported by one user.

Finasteride and minoxidil stopped hair loss and improved urinary issues for a 34-year-old user. Despite some sexual side effects, the user plans to continue finasteride, while considering restarting minoxidil.