Study of Psychological and Motor Effects of Testosterone in Adolescents With XXY/Klinefelter Syndrome

NACompletedINTERVENTIONAL
Enrollment

48

Participants

Timeline

Start Date

March 31, 2012

Primary Completion Date

October 31, 2017

Study Completion Date

October 31, 2017

Conditions
Klinefelter SyndromeXXY Syndrome
Interventions
DRUG

Testosterone gel 1%

Testosterone gel will be administered on a daily basis. The gel will be dispensed in a syringe, and the specific amount of gel to be applied each day will be determined by the study endocrinologist after reviewing labs.

DRUG

Placebo gel

The placebo gel will be administered on a daily basis. The gel will be dispensed in a syringe, and the specific amount of gel to be applied each day will be determined by the study endocrinologist.

Trial Locations (1)

80045

Childrens Hospital Colorado, Aurora

All Listed Sponsors
collaborator

Colorado Clinical & Translational Sciences Institute

OTHER

collaborator

Children's Hospital Colorado

OTHER

collaborator

National Institute of Neurological Disorders and Stroke (NINDS)

NIH

lead

University of Colorado, Denver

OTHER

NCT01585831 - Study of Psychological and Motor Effects of Testosterone in Adolescents With XXY/Klinefelter Syndrome | Biotech Hunter | Biotech Hunter