About this trial
The purpose of this study is to evaluate the efficacy and safety of W2505.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Male aged 19 years or older.
Capable of completing study diaries and questionnaires independently.
Signed written informed consent.
run-in medication compliance ≥ 70%
Disqualifiers
Primary hypoactive sexual desire.
Erectile dysfunction caused by premature ejaculation or untreated endocrine disorders (e.g., untreated hypogonadism, hyperprolactinemia).
Other exclusions applied.
Trial design
Parallel
Treatments tested in this trial
W2505
DrugPO, Once daily(QD), 12 weeks
W2505-P1
DrugPO, Once daily(QD), 12 weeks
W2505-R
DrugPO, Once daily(QD), 12 weeks
W2505-P2
DrugPO, Once daily(QD), 12 weeks
Treatment groups
Trial outcomes
Primary outcomes
Change from Baseline in International Index of Erectile Function - Erectile Function (IIEF-EF) Domain Score
Change from baseline in the erectile function domain score assessed using the International Index of Erectile Function (IIEF) questionnaire.
Sponsors and contacts
Click on the lead sponsor to view all of their trials.
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