Proscar (finasteride) can cause gynecomastia
FDA officials are alerting health professionals that Proscar (finasteride) can cause gynecomastia.
Breast enlargement in men is the MOST frequent adverse effect of Proscar that's reported to the FDA. It's probably caused by an imbalance between the hormones testosterone and estrogen.
Gynecomastia is associated with many commonly-used drugs...digoxin...cimetidine...spironolactone...ketoconazole...and others.
Practical advice for a better career, with unlimited access to CE
Pharmacy Technician's Letter includes:
- 12 issues every year, with brief articles about new meds and hot topics
- 120+ CE courses, including the popular CE-in-the-Letter
- Helpful, in-depth Technician Tutorials
- Access to the entire archive
Already a subscriber? Log in
Volume pricing available. Get a quote