Improving sleep and cognition in children with Down syndrome using medications.

Medications for Obstructive Sleep Apnea to Improve Cognition in Children with Down Syndrome (MOSAIC DS)

NIH-funded research University of Arizona · NIH-10909897

This study is looking at whether a mix of two medications, atomoxetine and oxybutynin, can help kids with Down syndrome who have obstructive sleep apnea sleep better and think more clearly.

Quick facts

Grant typeNIH-funded research
Study typeNIH-funded research
Funding institutionUniversity of Arizona NIH-funded
Lab location1 site (Tucson, United States)
Project IDNIH-10909897 on NIH RePORTER

What this research studies

This research investigates the use of a combination of medications, atomoxetine and oxybutynin, to treat obstructive sleep apnea (OSA) in children with Down syndrome. OSA is common in these children and can lead to cognitive impairments and reduced quality of life. The study aims to determine if this medication combination can improve airway tone during sleep, thereby alleviating OSA symptoms and enhancing cognitive function. By focusing on a well-tolerated treatment option, the research seeks to provide a viable alternative to current therapies that may not be effective for all patients.

Who could benefit from this research

Good fit: Ideal candidates for this research are children with Down syndrome who are diagnosed with obstructive sleep apnea.

Not a fit: Patients without Down syndrome or those who do not have obstructive sleep apnea may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could significantly improve cognitive function and quality of life for children with Down syndrome suffering from obstructive sleep apnea.

How similar studies have performed: Previous research has shown that similar approaches using hypoglossal nerve stimulation have been effective in adolescents with Down syndrome, indicating potential for success with this medication-based approach.

Where this research is happening

Tucson, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.