ERECTILE DYSFUNCTION

This study checks the long-term safety of a stem cell treatment called Cellgram-ED for men with erectile dysfunction after prostate cancer surgery. It follows 32 men who already received the treatment in an earlier study, monitoring for serious side effects, new cancers, or prost…

This study looks at whether using a penile traction device (RestoreX) for several weeks before getting a penile implant can help increase the length of the implant and improve patient satisfaction. About 48 men with erectile dysfunction who are scheduled for implant surgery will …

This pilot study tests a non-invasive 3D-printed external penile device for men with moderate to severe erectile dysfunction from any cause. Nine men and their female partners will try the device during intercourse. The goal is to see if it is safe and improves erectile function,…

This study looks at whether pelvic floor therapy—using electrical stimulation, biofeedback, and exercises—can improve erectile dysfunction and premature ejaculation. About 66 men with these conditions will receive the therapy and be followed for up to 6 months. The goal is to see…

This study tests whether focused or radial shockwave therapy can improve erectile dysfunction and chronic pelvic pain better than a fake (sham) treatment. About 186 men with mild to moderate ED or pelvic pain, including those with a history of prostate cancer, will receive multip…

This study tests whether combining platelet-rich plasma (PRP) injections with shock-wave therapy can improve erections in men with moderate erectile dysfunction. About 116 men will receive either the real treatment or a placebo. Participants will have multiple clinic visits over …

This study looks at whether adding exercise to standard vitamin D treatment can improve erectile function in diabetic men who also have low vitamin D. Researchers will measure changes using a questionnaire and blood tests. The goal is to see if lifestyle changes can make a differ…

This study looks at whether eating plant-based or animal-based meals changes erectile function in healthy men who already have normal erections. About 46 men will eat four test meals and have their nighttime erections measured with a special device. The goal is to learn if diet a…

This study looks at whether a single meal of plant-based meat versus animal meat changes nighttime erections in 30 healthy men. Participants eat one test meal and then sleep with a monitor that measures erection firmness and duration. The goal is to see if the type of meat makes …

This study looks at how well blood vessels work in men aged 30-50 with erectile dysfunction or low testosterone. Researchers will use a device called EndoPAT to measure blood vessel function before and 3-6 months after starting daily low-dose ED medication or testosterone therapy…