January 2019 in “Clinical pharmacist” January 2013 in “Pharmaceutical journal/The pharmaceutical journal” September 2013 in “Nature Reviews Urology” September 2013 in “Cancer Discovery” Finasteride is safe for long-term use in prostate cancer treatment.
May 2004 in “Dermatologic Surgery” Most men stopped using finasteride for baldness due to unsatisfactory results or were lost to follow-up, and those who continued saw minimal to moderate improvement.