Reduced Prostate Cancer Risk in Patients with Androgenetic Alopecia Using 5-Alpha Reductase Inhibitors: A TriNetX Real-World Cohort Study March 2026 in “ Journal of the American Academy of Dermatology ” Yu-Jen Chen, Wei-Ting Liu, Chao-Chun Yang 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 jaad.org →