Humans Lower Urinary Tract Symptoms Male Network Meta-Analysis Phytotherapy Plant Extracts Prostate/*drug effects Prostatic Hyperplasia/*drug therapy Randomized Controlled Trials as Topic *Serenoa Treatment Outcome *Benign prostatic hyperplasia *Lower urinary tract symptoms *Medical therapy *Phytotherapy *Prostate *Saw palmetto

Aged Aged 80 and over Humans Male Middle Aged Outcome Assessment Health Care Plant Extracts/administration & dosage Prostatic Hyperplasia/*drug therapy Serenoa Tamsulosin/administration & dosage Urological Agents/administration & dosage *Serenoa repens *benign prostatic hyperplasia *meta-analysis *randomized controlled trials *tamsulosin conflicts of interest with respect to the research authorship and/or publication of this article.

Aged Drug Therapy Combination Erectile Dysfunction/*drug therapy Humans Male Middle Aged Phosphodiesterase Inhibitors Prostatic Hyperplasia/*drug therapy Tadalafil Tamsulosin Treatment Outcome Vasodilator Agents *benign prostatic hyperplasia *erectile dysfunction *meta-analysis *tadalafil *tamsulosin conflicts of interest with respect to the research authorship and/or publication of this article.

Capsules Drugs Chinese Herbal Humans Male Prostatic Hyperplasia/*drug therapy Randomized Controlled Trials as Topic Treatment Outcome Urinary Retention benign prostatic hyperplasia meta-analysis randomized controlled trial systematic review Qianlieshutong Capsules

Adrenergic alpha-Antagonists Doxazosin Humans Indoles Male Network Meta-Analysis Prostatic Hyperplasia/*drug therapy Quality of Life Sexual Dysfunction Physiological/chemically induced Tamsulosin adverse event alpha adrenergic receptor antagonist benign prostatic hyperplasia

5-alpha Reductase Inhibitors/*adverse effects Drug Therapy Combination Ejaculation/drug effects Erectile Dysfunction/*chemically induced/drug therapy Finasteride Humans Libido/*drug effects Male Middle Aged Prostatic Hyperplasia/*drug therapy Randomized Controlled Trials as Topic *5α-Reductase Inhibitors *Erectile Dysfunction *Meta-Analysis *Sexual Dysfunction

Botulinum Toxins Type A/administration & dosage Humans Injections Male Neuromuscular Agents/administration & dosage Prostatic Hyperplasia/*drug therapy Treatment Outcome Benign prostatic hyperplasia Botulinum toxin Meta-analysis Placebo