Children's Hospital Colorado

The TESTO Study

Neuroscience | October 03, 2018
Diagnosis
47,XXY / Klinefelter syndrome
Age
Less than 3 months of age
COMIRB number
17-1317
Compensation
No

Purpose of the study

This research study will learn more about the effects of testosterone shots on body fat and development in infants with XXY/Klinefelter syndrome.

Research details

This study is 6 months long and includes three in-person visits at the Children's Hospital Colorado. At the visits your baby will have a:

  • Developmental evaluation
  • Body fat measurement in a special scale
  • Blood draw, urine and stool collection
  • Physical examination

All infants in the study will receive testosterone shots.

Diagnosis

47,XXY / Klinefelter syndrome

Age

Less than 3 months of age

COMIRB/IRB Number

17-1317

Compensation

None. Some travel may be reimbursed.

Contact

720-777-6774

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