Efficacy of Non-Surgical Treatments for Androgenetic Alopecia: A Systematic Review and Network Meta-Analysis
This 2018 systematic review and network meta-analysis evaluated the comparative effectiveness of six non-surgical treatments for androgenetic alopecia (AGA): dutasteride 0.5 mg, finasteride 1 mg, low-level laser therapy (LLLT), minoxidil 2%, minoxidil 5%, and platelet-rich plasma (PRP). The review included 78 studies, with 22 qualifying for quantitative synthesis. LLLT demonstrated