Study of Psychological and Motor Effects of Testosterone in Adolescents With XXY/Klinefelter Syndrome
Conditions
- Klinefelter Syndrome
- XXY Syndrome
Interventions
- DRUG: Testosterone gel 1%
- DRUG: Placebo gel
Sponsor
University of Colorado, Denver
Collaborators
- [object Object]
- [object Object]
- [object Object]