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Down Syndrome clinical trials in San Diego, CA
4 studies for Down Syndrome are looking for participants at sites in and around San Diego (within about 30 miles). Open a study to see who can join and how to contact the study team.
Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →
Specimen Collection From Pregnant Women at Increased Risk for Fetal Aneuploidy
RecruitingObservational study
- Sharp-Rees Stealy Medical Group, San Diego
- UCSD, San Diego
- Women's Health Care Research, San Diego
- and 1 more
Endotype DIrected Treatment for OSA in Down Syndrome
RecruitingPhase 4
- University of California San Diego, San Diego
A Study to Compare Blinatumomab Alone to Blinatumomab With Nivolumab in Patients Diagnosed With First Relapse B-Cell Acute Lymphoblastic Leukemia (B-ALL)
RecruitingPhase 2
- Kaiser Permanente-San Diego Zion, San Diego
- Rady Children's Hospital - San Diego, San Diego
A Study to Learn More About the Health of Persons With Down Syndrome After Treatment for Acute Leukemia
RecruitingObservational study
- Rady Children's Hospital - San Diego, San Diego
About Down Syndrome
About 1 in 700 babies are born with the birth defect known as Down Syndrome. Learn about the different Down Syndrome types and related health issues.
More about Down Syndrome on MedlinePlus
Down Syndrome trials in other cities
- Aurora, CO7 studies
- Houston, TX6 studies
- Phoenix, AZ6 studies
- Durham, NC6 studies
- Cincinnati, OH5 studies
- Nashville, TN5 studies
- Kansas City, KS5 studies
- Orlando, FL5 studies
- Ann Arbor, MI5 studies
- Cleveland, OH5 studies
- Philadelphia, PA5 studies
- Atlanta, GA4 studies
Other studies in San Diego
- Non-Small Cell Lung Cancer48 studies
- Breast Cancer41 studies
- Cancer (all types)32 studies
- Prostate Cancer31 studies
- Metastatic Cancer30 studies
- Colorectal Cancer25 studies
- Pancreatic Cancer24 studies
- Ovarian Cancer24 studies
- Lung Cancer23 studies
- Heart Failure23 studies
- Obesity23 studies
- Depression21 studies
From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.