Summary:
Erectile dysfunction research study - This research study evaluates an investigational medication for erectile dysfunction.
Qualified Participants Must:
• Be males 45 to 70 years of age
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Be in a stable monogamous relationship with a female partner
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Be experiencing erection problems
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Otherwise be healthy, with no serious, unstable medical conditions
Qualified Participants May Receive:
Qualified study participants receive study-related exams and lab tests at no cost. There are 9 office visits over approximately 24 weeks, with compensation up to $540.00 for time and travel.