Massive study aims to unlock secrets of rare chromosome 18 disorders
NCT ID NCT00227253
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is gathering medical and educational information from up to 4,000 people with chromosome 18 abnormalities and their families. The goal is to better understand these rare conditions and provide better resources and care. Participants must be at least one year old and in good health.
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University Health Systems Hospital
RECRUITINGSan Antonio, Texas, 78229, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
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University of Texas Health Science Center at San Antonio
RECRUITINGSan Antonio, Texas, 78229, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact