Efficacy of Serenoa repens Extract Combined With Alfuzosin Versus Alfuzosin Alone in Men With Lower Urinary Tract Symptoms Due to Benign Prostatic Hyperplasia: A Multicenter Randomized Study

The combination of HESr and alfuzosin was significantly more effective than alfuzosin monotherapy in relieving LUTS, with greater benefits from Month 3 onward. Q_max and nocturia also showed greater, although mild, improvements with combination therapy. Sexual function outcomes were comparable between groups. High adherence and real-world applicability support the clinical value of this combination in managing BPH-related LUTS.