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49, XXXXY syndrome
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Clinical Trials

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The eXtroardinarY Babies Study: Natural History of Health and Neurodevelopment in Infants and Young Children With Sex Chromosome Trisomy
Status: Recruiting
Last Changed: Jan 22, 2020
First Received: Jan 11, 2018
Disease(s): Klinefelter Syndrome, Trisomy X, XYY Syndrome, XXXY and XXXXY Syndrome, Xxyy Syndrome, Xyyy Syndrome, Xxxx Syndrome, Xxxxx Syndrome, Xxxyy Syndrome, Xxyyy Syndrome, Xyyyy Syndrome, Male With Sex Chromosome Mosaicism
Intervention(s): Assessments of Development and Growth
Locations: Children's Hospital Colorado, Aurora, Colorado, United States
Nemours at Thomas Jefferson University, Philadelphia, Pennsylvania, United States