New urethral gel could help men with erectile dysfunction
NCT ID NCT07601646
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new gel called ST-04 that is placed inside the urethra (the tube in the penis) to help men with erectile dysfunction (ED) who haven't had success with standard pills. The gel contains a medicine that widens blood vessels to produce an erection. About 83 men will try up to 3 different doses over 12 weeks, sometimes combined with sildenafil (Viagra), to see if it improves their ability to get and keep an erection.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Vancouver Prostate Centre
RECRUITINGVancouver, British Columbia, V5Z1M9, Canada
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