This study is designed to evaluate the efficacy and safety of DA-8031 and to decide the optimal dose of DA-8031 in male patients with premature ejaculation after oral administration on-demand. The investigators hypothesized that newly-developed DA-8031 would effect in delaying ejaculation in patients with premature ejaculation (PE). Design: Placebo-controlled, Randomized, Double-blind, Double-dummy, Parallel group, Fixed dose design
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
220
Samsung Medical Center
Seoul, South Korea
RECRUITINGaverage IELT change
Time frame: From 0 week(baseline) to 8 week(end of treatment)
PEP, PGI
PEP(Primary ejaculation profile), PGI(Patient-reported global impression)
Time frame: 8 weeks
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