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Clinical trial condition

Erectile Dysfunction

Explore clinical trials studying Erectile Dysfunction. Study availability and eligibility vary by location and protocol.

488 public trials 57 recruiting studies
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Erectile Dysfunction trial results

Completed

A Study of Semen Characteristics After 9 Months of Daily Tadalafil 20 mg

NCT00382135

Conditions
Erectile Dysfunction, Genital Diseases, Genital Diseases, Male, +5 more
Locations
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. Bothell, Washington, United States
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Completed

To Determine Effect and Safety of Tadalafil Taken by Men of Different Races and With Different Diseases When Needed for Erections

NCT00547417

Conditions
Erectile Dysfunction, Genital Diseases, Genital Diseases, Male, +6 more
Locations
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. Dallas, Texas, United States
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Completed

Determine Safety and Effectiveness of Tadalafil in Asian Men When Taken as Needed for Getting and Keeping an Erection

NCT00547573

Conditions
Erectile Dysfunction, Genital Diseases, Genital Diseases, Male, +6 more
Locations
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak to your personal physician. Beijing, China
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Completed

Study the Safety and Effectiveness of Tadalafil in Men With Problems Getting or Maintaining an Erection When Taken Prior to Desiring an Erection

NCT00547495

Conditions
Erectile Dysfunction, Genital Diseases, Genital Diseases, Male, +6 more
Locations
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon- Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. Sapporo, Hokkaido, Japan
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Completed

To Determine How Different Doses of Tadalafil Work on Getting and Keeping an Erection 26 or 36 Hours After Taking

NCT00547508

Conditions
Erectile Dysfunction, Genital Diseases, Genital Diseases, Male, +6 more
Locations
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. Knoxville, Tennessee, United States
View Trial Details
Completed

Study the Safety and Effectiveness of Tadalafil in Men With Diabetes Who Have Problems Getting and Keeping an Erection

NCT00547183

Conditions
Erectile Dysfunction, Genital Diseases, Genital Diseases, Male, +6 more
Locations
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. Genthin, Germany
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