Trisomy 21
MONDO:0700126A chromosomal disorder consisting of the presence of an extra chromosome 21.
12 clinical trials for this condition and its sub-types, 9 tagged with Trisomy 21 itself.
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Sub-types of Trisomy 21
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Mosaic trisomy 21 1 trial
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Complete trisomy 21 0 trials
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New nasal device could help kids with down syndrome sleep soundly
Symptom relief Recruiting nowThis study tests a special nasal airway device (ssNPA) in 40 children with weak throat muscles and obstructive sleep apnea, including those with Down syndrome. The device is designed to keep the airway open during sleep without needing surgery. Researchers will measure how well i…
Sponsor: University of Michigan • Aim: Symptom relief
Last updated Aug 21, 2026 00:00 UTC
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Massive biobank aims to unlock secrets of down syndrome
Knowledge-focused Recruiting nowThis study creates a large collection of blood, saliva, urine, and other samples from 2,500 people with and without Down syndrome. The goal is to help researchers better understand Down syndrome and its related medical conditions. Participants must be between 6 months and 89 year…
Sponsor: University of Colorado, Denver • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:55 UTC