L-Citrulline and Tadalafil for Mild Erectile Dysfunction
Treatments studied
Part of Kidney & urinary, Mental health clinical trials.
This study tests whether two compounds—L-citrulline (a natural amino acid) and tadalafil (a common erectile dysfunction medication)—work well together for men with mild to moderate erectile problems. The goal is to see if this combination safely improves sexual function.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are a man between 30 and 70 years old
- You have had erectile dysfunction (difficulty getting or keeping erections) for at least 3 months
- Your erectile dysfunction is mild to moderate, not severe
- You are in a stable relationship and willing to attempt sexual activity during the study
- You can complete questionnaires and attend follow-up visits
- You do not take nitrates (heart medications) or have serious heart, liver, or kidney problems
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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