Efficacy and Safety of on-Demand Dapoxetine Combined With Phosphodiesterase-5 Inhibitor Compared to Monotherapy Dapoxetine As a Treatment of Premature Ejaculation Without Erectile Dysfunction: A systematic Review and Meta-Analysis. Arch Ital Urol Androl 2025, 97 (3). https://doi.org/10.4081/aiua.2025.14117.