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Down Syndrome clinical trials in Washington
4 studies for Down Syndrome are looking for participants at sites in Washington.
Cities in Washington
A Study to Compare Blinatumomab Alone to Blinatumomab With Nivolumab in Patients Diagnosed With First Relapse B-Cell Acute Lymphoblastic Leukemia (B-ALL)
- Seattle Children's Hospital, Seattle
- Providence Sacred Heart Medical Center and Children's Hospital, Spokane
- Mary Bridge Children's Hospital and Health Center, Tacoma
- and 1 more
RecruitingPhase 2
Ages 1 to 30 · All sexes · Updated Sep 1, 2026 · NCT04546399A Study to Learn More About the Health of Persons With Down Syndrome After Treatment for Acute Leukemia
- Seattle Children's Hospital, Seattle
- Providence Sacred Heart Medical Center and Children's Hospital, Spokane
RecruitingObservational study
Ages 6 to 39 · All sexes · Updated Aug 25, 2026 · NCT05702645Collaboration for Down Syndrome Progress (CDP)
- University of Washington, Seattle
RecruitingObservational study
All ages · All sexes · Updated Jun 4, 2026 · NCT07625579Down Syndrome Obstructive Sleep Apnea
- Seattle Children's Hospital, Seattle
RecruitingPhase 2
Ages 5 to 18 · All sexes · Updated Apr 20, 2025 · NCT06043440From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.