Meta-Analysis of Randomized Clinical Trials of Finasteride

Dutasteride can significantly reduce sperm volume, with some users experiencing up to a 90% decrease. While some users report adaptation over time, others suggest switching to finasteride if side effects are too severe.

Finasteride is effective for treating male pattern baldness (MPB) with minimal side effects, and topical finasteride is similarly effective. Dutasteride is also effective but less understood, and Minoxidil is less effective than Finasteride.

Finasteride may affect prostate sensation and size, with some users reporting easier urination. Concerns exist about prostate shrinkage even at lower doses.

A 25-year-old male experienced significant hair loss due to telogen effluvium and androgenetic alopecia. He began using finasteride, minoxidil, and vitamins, seeing some regrowth but remains worried about hair density.

A 34-year-old male experienced significant hair regrowth and increased density after 20 months of using 1.25 mg of finasteride daily, with no noticeable side effects. He did not use minoxidil due to adverse effects and plans to consider adding dutasteride weekly for further improvement.

A 21-year-old male diagnosed with telogen effluvium and male pattern baldness started oral finasteride, which initially slowed hair loss and slightly thickened hair, but experienced increased shedding after surgery. The doctor recommended iron and vitamin D supplements, and the user is seeking additional advice.