MedicalResearch.com Interview with: Blayne Welk, MD, FRCSC Assistant Professor of Surgery Western University MedicalResearch.com: What is the background for this study? What are the main findings? Response: Concerns have been raised by regulatory agencies and patients about possible serious psychiatric side effects associated with the use of 5 alpha reductase inhibitors. These medications can be used for both enlarged prostates and alopecia. We used administrative data to assess for potential psychiatric side effects associated with finasteride and dutasteride usage in older men with benign prostatic enlargement. In our study we found that there was no increased risk of suicide associated with the use of these medications. However, there was a small increase in both self-harm and new onset depression associated with the use of 5 alpha reductase inhibitors. (more…)