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Down Syndrome clinical trials in Orange, CA
4 studies for Down Syndrome are looking for participants at sites in and around Orange (within about 30 miles). Open a study to see who can join and how to contact the study team.
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
- Children's Hospital of Orange County, Orange
Collaboration for Down Syndrome Progress (CDP)
RecruitingObservational study
- University of California Irvine, Orange
Trial-Ready Cohort-Down Syndrome (TRC-DS)
RecruitingObservational study
- University of California, Irvine School of Medicine, Co-Enrolling through ABC-DS Only, Orange
Pediatric Down Syndrome Post-Approval Study
Recruiting
- Children's Hospital Orange County, Orange
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
- Durham, NC6 studies
- Phoenix, AZ6 studies
- Houston, TX6 studies
- Ann Arbor, MI5 studies
- Philadelphia, PA5 studies
- Cincinnati, OH5 studies
- Cleveland, OH5 studies
- Kansas City, KS5 studies
- Nashville, TN5 studies
- Orlando, FL5 studies
- Seattle, WA4 studies
Other studies in Orange
- Non-Small Cell Lung Cancer25 studies
- Metastatic Cancer20 studies
- Colorectal Cancer16 studies
- Ovarian Cancer16 studies
- Pancreatic Cancer15 studies
- Lung Cancer14 studies
- Cancer (all types)14 studies
- Melanoma14 studies
- Prostate Cancer14 studies
- Breast Cancer14 studies
- Liver Cancer (Hepatocellular Carcinoma)14 studies
- Stomach Cancer13 studies
From ClinicalTrials.gov, data retrieved Oct 1, 2026. Each study sets its own eligibility; the study team decides who can join.