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Sleep-wake Changes of Luteinizing Hormone Frequency in Pubertal Girls With and Without High Testosterone

NCT00930007 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 90

Last updated 2022-05-18

No results posted yet for this study

Summary

The purpose of this study is to determine whether sleep-wake changes of luteinizing hormone pulse frequency are different in early pubertal girls with high testosterone levels compared to early pubertal girls with normal testosterone levels.

Conditions

  • Hyperandrogenism

Interventions

OTHER

Blood sampling

Blood sampling for later hormone measurements

Sponsors & Collaborators

  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

    collaborator NIH

  • University of Virginia

    lead OTHER

Principal Investigators

  • Christopher R McCartney, MD · University of Virginia

Eligibility

Min Age
8 Years
Max Age
15 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2008-10-31
Primary Completion
2023-05-31
Completion
2023-08-31

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00930007 on ClinicalTrials.gov