Daily Cialis Plus On-Demand Viagra for Hard-to-Treat ED
Treatments studied
Part of Kidney & urinary, Mental health clinical trials.
This trial tests if taking one Cialis pill daily and a Viagra pill only when needed works better for men who have tried ED pills before but they didn't help. It aims to find a new way to help men who haven't responded to standard ED treatments.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are a man who is sexually active.
- You have had erectile dysfunction for at least 6 months.
- Your ED is moderate to severe (scored less than 17 on a standard questionnaire).
- You have tried ED pills like Viagra or Cialis at the highest dose at least 4 times and they did not work.
- You have been in a steady sexual relationship for at least 6 months.
- You do not have any penis shape problems, previous penis surgery, serious heart conditions, or use nitrates.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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