Trial to Evaluate Erectile Function, Fertility and Sperm Count in Male Cyclists Compared to Age Matched Controls
The recruitment status of this study is unknown because the information has not been verified recently.
Verified August 2007 by Sheba Medical Center.
Recruitment status was Recruiting
Information provided by:
Sheba Medical Center
First received: January 25, 2006
Last updated: August 6, 2007
Last verified: August 2007
Bicycle riding is associated with related diverse urogenital symptoms ranging from genital numbness to erectile dysfunction (ED). Very little is known about the quality of sperm in cyclists and whether a connection exists between erectile dysfunction and azoospermia.
||Observational Model: Defined Population
Time Perspective: Longitudinal
||Prospective Controlled Trial to Evaluate Erectile Function, Fertility and Sperm Count in Male Cyclists Compared to Age Matched Controls
| Estimated Enrollment:
| Study Start Date:
|Ages Eligible for Study:
||20 Years to 35 Years
|Genders Eligible for Study:
|Accepts Healthy Volunteers:
- Males ages 20-35, with at least 2 years of bicycle riding, at least 2 hours a week.
- History of prostatic surgery, testicular surgery, or single testis,
- Patients after chemotherapy,
- Patients receiving hormonal therapy,
- Patients receiving alpha blockers for any indication.
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To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below.
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Please refer to this study by its ClinicalTrials.gov identifier: NCT00282477
|Chaim Sheba Medical Center
|Ramat-Gan, Israel, 5261 |
|Sub-Investigator: Uri A. Lindner, M.D |
Sheba Medical Center
||Igael Madgar, M.D
||Chaim Sheba Medical Center
No publications provided
History of Changes
|Other Study ID Numbers:
|Study First Received:
||January 25, 2006
||August 6, 2007
||Israel: Israeli Health Ministry Pharmaceutical Administration
Keywords provided by Sheba Medical Center:
Additional relevant MeSH terms:
ClinicalTrials.gov processed this record on March 26, 2015
Genital Diseases, Male
Sexual Dysfunction, Physiological
Sexual Dysfunctions, Psychological
Sexual and Gender Disorders