Efficacy and Safety of Hexanic Lipidosterolic Extract of Serenoa repens (Permixon) in the Treatment of Lower Urinary Tract Symptoms Due to Benign Prostatic Hyperplasia: Systematic Review and Meta-analysis of Randomized Controlled Trials

A systematic review of the literature showed that Permixon was effective for relieving urinary symptoms due to prostate enlargement and improving urinary flow compared with placebo. Permixon had efficacy similar to tamsulosin and short-term finasteride in relieving urinary symptoms. Permixon was well tolerated and had a very limited impact on sexual function.