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Erectile Dysfunction

Part of Genital Diseases, Male

5 published articles · Updated continuously

Clinical Trial Landscape

Clinical Trials for Erectile Dysfunction

52 trials tracked for Erectile Dysfunction: 32 in phase 3 or 4 and 1 with published results. The most-cited published study has 160 citations.

52Trials tracked
32Phase 3 & 4
0Recruiting
1With published results
Phase distribution
Phase 4 13 Phase 3 19 Phase 2 8 Phase 1 5 Other / NA 7
  1. Phase 4 Effect of Testosterone in Men With Erectile Dysfunction Completed · 160 cited
  2. Phase 4 A Study of Tadalafil (LY450190) in Chinese Men With Erectile Dysfunction Completed
  3. Phase 4 Randomized Trial of Ropivacaine & Bupivacaine for Inflatable Penile Prosthesis Completed
  4. Phase 4 A Safety and Efficacy Study of Prograf in the Prevention of Erectile Dysfunction After Radical Prostatectomy Completed
  5. Phase 4 A Study in Erectile Dysfunction Completed
  6. Phase 4 A Study of Tadalafil and Sildenafil in Men With Erectile Dysfunction in China Completed
Show 44 more trials
  1. Phase 4 A Multicenter, Open Label, To Evaluate The Efficacy And Satisfaction Of Patrex® In Men With Erectile Dysfunction. Completed
  2. Phase 4 A Study of Tadalafil After Radical Prostatectomy Completed
  3. Phase 4 A Study in Patients With Erectile Dysfunction Completed
  4. Phase 4 A Study in Erectile Dysfunction Completed
  5. Phase 4 Research Evaluating a PDE5 Inhibitor for Erectile Dysfunction Completed
  6. Phase 4 Study Evaluating the Effects of Avanafil on Semen Parameters Completed
  7. Phase 4 Study of Vardenafil in Patients Suffering From Erectile Dysfunction and Metabolic Syndrome Completed
  8. Phase 3 An Efficacy Study to Evaluate Alfuzosin to Treat Men With Erectile Dysfunction and Mild Lower Urinary Tract Symptoms Completed
  9. Phase 3 A Study of Tadalafil in Men With Benign Prostatic Hyperplasia (BPH) and Erectile Dysfunction (ED) Completed
  10. Phase 3 Study of Sildenafil Citrate During and After Radiotherapy/Hormone Therapy for Erectile Function Versus Radiotherapy/Hormone Therapy for Prostate Cancer Completed
  11. Phase 3 Botulinum Toxin for Erectile Dysfunction Completed
  12. Phase 3 Clinical Investigation Using MED3000 Gel or Tadalafil Tablets in the Treatment of Erectile Dysfunction Completed
  13. Phase 3 COmparing arNi and Ace For Improving Erectile Dysfunction in mEN With reduCed Ejection Fraction Heart Failure Completed
  14. Phase 3 Treatment of Erectile Dysfunction I Completed
  15. Phase 3 Effect of Tadalafil Once a Day in Men With Erectile Dysfunction Completed
  16. Phase 3 Vardenafil Orodispersible Tablet (ODT) Versus Placebo in Males With Erectile Dysfunction, 50% of Whom Are to be 65 Years or Older. Completed
  17. Phase 3 Vardenafil ODT Versus Placebo in Males With Erectile Dysfunction Completed
  18. Phase 3 Concomitant Use of PriLigy in Men Treated for Erectile Dysfunction Completed
  19. Phase 3 A Study in the Treatment of Erectile Dysfunction and Benign Prostate Hyperplasia Completed
  20. Phase 3 Research Evaluating an Investigational Medication for Erectile Dysfunction - Post-Prostatectomy Completed
  21. Phase 3 Research Evaluating an Investigational Medication for Erectile Dysfunction - Diabetic ED (REVIVE-D) Completed
  22. Phase 3 Caverject User Study Completed
  23. Phase 3 Long-Term Safety and Efficacy Study of Avanafil in Men With Erectile Dysfunction Completed
  24. Phase 3 Treatment of Erectile Dysfunction II Completed
  25. Phase 3 Research Evaluating an Investigational Medication for Erectile Dysfunction - General ED Completed
  26. Phase 3 A Study for Patients With Erectile Dysfunction to Test Whether Tadalafil Taken Once a Day Can Better Improve Psychological Outcomes. Completed
  27. Phase 2 A Study of LY900010 in Erectile Dysfunction Completed
  28. Phase 2 Erythropoietin to Enhance Recovery of Erectile Function in Men Following Radical Prostatectomy Completed
  29. Phase 2 Evaluation of the 2005 AMS (American Medical System) IPP (Inflatable Penile Prosthesis) Completed
  30. Phase 2 Phase 2A Clinical Trial Evaluating the Potential Activity and Safety of hMaxi-K Gene for ED Completed
  31. Phase 2 Clinical Trial of Topically-applied Glyceryl Trinitrate (GTN) for the Treatment of Erectile Dysfunction (ED) Completed
  32. Phase 2 Mirabegron For Erectile Dysfunction Completed
  33. Phase 2 Safety and Efficacy of Autologous Platelet-Rich Plasma for Erectile Dysfunction. Completed
  34. Phase 2 Treatment of Sexual Dysfunction in Hypogonadal Men With Epilepsy With Testosterone and Either Anastrozole or Placebo Completed
  35. Phase 1 Shockwave Therapy and Platelet Rich Plasma for the Treatment of Erectile Dysfunction Completed
  36. Phase 1 A Relative Bioavailability Study Between Two Formulations Of Sildenafil Citrate Completed
  37. Phase 1 Pharmacokinetics Of Sildenafil Orally Disintegrating Tablet Formulation Given With Or Without Food. Completed
  38. Phase 1 A Bioavailability Study of LY2452473 and Tadalafil Completed
  39. Phase 1 Safety, Tolerability and Pharmacokinetics (PK) Evaluation of BZ371A, Topically Administered Completed
  40. N/A PROPPER Prospective Registry of Outcomes With Penile Prosthesis Completed
  41. N/A Evaluation of the Coloplast Titan® IPP for Maintaining Penile Length While Treating Erectile Dysfunction (ED) Completed
  42. N/A Low Intensity Shock Wave Therapy in the Management of Erectile Dysfunction Completed
  43. N/A Radial Shockwave Therapy for Erectile Dysfunction Completed
  44. N/A Transpelvic Magnetic Stimulation to Improve Urogenital Function Completed

Showing the 50 most-cited and recently-updated of 52 trials. Browse the full registry →

Trial data sourced from ClinicalTrials.gov. Counts describe the research landscape and are not a treatment recommendation. Informational only — not medical advice.

HCP Mode — summaries include clinical detail, trial data, and statistical outcomes.
Patient Mode — summaries use plain language, avoiding clinical jargon.

Questions about Erectile Dysfunction

Can Ganoderma lucidum help with diabetes related erectile issues?

Ganoderma lucidum contains compounds that may help manage diabetes and its complications, including erectile dysfunction, but current evidence is mostly theoretical rather than from large clinical trials.

Full answer →
Is there a link between high cholesterol and erectile dysfunction?

High cholesterol is linked to erectile dysfunction because it damages blood vessels and nerves needed for erections, though some studies show complex relationships with specific cholesterol ratios.

Full answer →