Finasteride October 2002 in “ Reactions Weekly ” NULL AUTHOR_ID We don't know much about this study yet. We're maintaining the world's largest resposity of hair loss research. You can help out the community by sending a PDF of this study here . Not sure how to get a study's PDF? You can email the authors of the study. View this study on link.springer.com →
research Unilateral Gynecomastia Induced by Treatment With 1 mg of Oral Finasteride 30 citations , April 2002 in “Archives of Dermatology” Finasteride can cause one-sided breast enlargement, which disappears after stopping the drug.