Conclusions PDE5Is were significantly more effective than placebo or SSRIs for treating PE , while SSRIs were better than placebo .
The combined treatment had better efficacy than PDE5Is or SSRIs alone
Purpose To clarify the efficacy of phosphodiesterase-5 inhibitors ( PDE5Is ) and selective serotonin reuptake inhibitors ( SSRIs ) in men with premature ejaculation ( PE ) .
Comparison between on-demand dosing of dapoxetine alone and dapoxetine plus mirodenafil in patients with lifelong premature ejaculation: prospective, randomized, double-blind, placebo-controlled, multicenter study.
INTRODUCTION There is partial evidence to support the use of phophodiesterase-5 inhibitor ( PDE5-I ) for the treatment of  premature ejaculation ( PE ) . AIM We compared on-dem and dosing of dapoxetine alone and combined with mirodenafil in subjects with lifelong PE and without erectile dysfunction ( ED ) . METHODS Our prospect i ve , r and omized , double-blind , placebo-controlled , multicenter trial enrolled 118 subjects with lifelong PE without ED . PE was diagnosed using Diagnostic and Statistical Manual of Mental Disorders , fourth edition , text revision . Patients were divided into two groups : dapoxetine 30 mg plus placebo ( group A , n=56 ) and dapoxetine 30 mg plus mirodenafil 50 mg ( group B , n=62 ) . MAIN OUTCOME MEASURES During 12 weeks , intravaginal ejaculatory latency time ( IELT ) and the time from foreplay to beginning intercourse ( FTIT ) with a stopwatch , and Premature Ejaculation Profile ( PEP ) were measured . Overall sexual act time ( OSAT ; sum of FTIT and IELT ) was calculated . Any treatment-emergent adverse events ( TEAEs ) were also recorded . RESULTS Over 12 weeks , IELT , OSAT , and PEP index score significantly improved in group B compared with group A ( increased geometric mean IELT in group A and B=3.6 and 6.1 minutes , P=0.026 ; increased geometric mean OSAT in group A and B=5.5 and 9.9 minutes , P=0.012 ; increased median PEP index score in group A and B=1.0 and 1.3 , P=0.046 ) . However , there was no significant difference between two groups with respect to improvement of FTIT ( P=0.147 ) . TEAEs did not differ between groups ( all P>0.05 ) , and there was no serious adverse event in any subjects . CONCLUSIONS Low dose of dapoxetine combined with mirodenafil showed better results in terms of IELT , OSAT , and PEP index score , and similar TEAEs , compared with that of dapoxetine only . Our results support the suggestion that the PDE5-Is have a potential role in the treatment of PE without ED
Conclusions PDE5Is were significantly more effective than placebo or SSRIs for treating PE , while SSRIs were better than placebo .
The combined treatment had better efficacy than PDE5Is or SSRIs alone
Purpose To clarify the efficacy of phosphodiesterase-5 inhibitors ( PDE5Is ) and selective serotonin reuptake inhibitors ( SSRIs ) in men with premature ejaculation ( PE ) .