Ignite Creation Date:
2025-12-25 @ 3:33 AM
Ignite Modification Date:
2025-12-26 @ 2:15 AM
Study NCT ID:
NCT02723305
Status:
COMPLETED
Last Update Posted:
2022-03-08
First Post:
2016-03-24
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Cardiometabolic Profiles of Boys With Klinefelter Syndrome
Sponsor:
University of Colorado, Denver
Organization:
Study Overview
Official Title:
Cardiometabolic Profiles of Pubertal Boys With Klinefelter Syndrome With or Without One Year of Exogenous Testosterone Treatment
Status:
COMPLETED
Status Verified Date:
2022-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This study plans to learn more about how to measure the way the the body's energy system works in boys with Klinefelter syndrome, including the heart, lungs, muscles, and liver. This is important to know so that investigators understand how hormones and an extra X chromosome relate to diseases such as diabetes, extra weight gain, heart disease and liver diseases.
Detailed Description:
Klinefelter syndrome (KS) is the most common chromosomal abnormality in males and is associated with primary gonadal failure in adolescence and a high morbidity and mortality from cardiovascular-related diseases (CVD) in adulthood. Recent studies in children and adolescent boys with KS have found a high prevalence of CVD risk markers, however the underlying mechanisms have not been explored. Our central hypothesis is that pubertal boys with KS have relative testosterone deficiency resulting in abnormal energy metabolism that predisposes them to later CVD, and that exogenous testosterone will modify these abnormalities.
In this study, investigators will measure markers of cardiometabolic risk in pubertal boys with KS.
In this study, investigators will measure markers of cardiometabolic risk in pubertal boys with KS.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| UL1TR001082 | NIH | None | https://reporter.nih.gov/quic… | View |