Below is a list of Erectile Dysfunction clinical trials from the clinical trials database at Mayo Clinic.
Mayo's clinical trials include experimental treatments, often unavailable elsewhere, which frequently lead to improved patient care for people worldwide. Patients should ask their doctor at Mayo about clinical trials appropriate for their situation.
NAION Study
The use of phosphodiesterase-5 (PDE5) inhibitors (vardenafil, sildenafil, or tadalafil) does not increase the risk for the development of non-arteritic ischemic optic neuropathy (NAION).
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Tadalafil in Preventing Erectile Dysfunction in Patients With Prostate Cancer Treated With Radiation Therapy
OBJECTIVES: Primary - To determine whether tadalafil maintains spontaneous (off-drug) erectile function, as measured by the International Index of Erectile Function (IIEF) as compared to placebo at weeks 28-30 after initiation of radiotherapy in patients with prostate cancer.
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