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Genetic Disorders clinical trials in Los Angeles, CA

6 studies for Genetic Disorders are looking for participants at sites in and around Los Angeles (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 →

Clinical and Genetic Evaluation of Individuals With Undiagnosed Disorders Through the Undiagnosed Diseases Network

RecruitingObservational studyHealthy volunteers welcome
  • University of California, Los Angeles, Los Angeles
1 Month – 100 Years · All sexes · Updated Oct 2, 2026 · NCT02450851

Friedreich Ataxia Global Clinical Consortium UNIFIED Natural History Study

RecruitingObservational studyHealthy volunteers welcome
  • UCLA Ataxia Center, Los Angeles
All ages · All sexes · Updated Sep 1, 2026 · NCT06016946

Rett Syndrome Registry

RecruitingObservational study
  • Children's Hospital Los Angeles, Los Angeles
Ages 0 to 99 · All sexes · Updated Jun 30, 2026 · NCT05432349

A Study to Assess the Long-term Safety and Clinical Activity of mRNA-3927 in Participants Previously Enrolled in the mRNA-3927-P101 Study

RecruitingPhase 1/2
  • Ronald Reagan UCLA Medical Center, Los Angeles
Ages 1 and older · All sexes · Updated Mar 23, 2026 · NCT05130437

Open-Label Study of mRNA-3927 in Participants With Propionic Acidemia

RecruitingPhase 1/2
  • UCSD Altman Clinical and Transalational Research Institute Building, Los Angeles
  • Ronald Reagan UCLA Medical Center, Los Angeles
All ages · All sexes · Updated Jan 22, 2026 · NCT04159103

An Extension Study to Evaluate the Long-Term Safety and Clinical Activity of mRNA-3705 in Participants Previously Enrolled in Other Clinical Studies of mRNA-3705

RecruitingPhase 1/2
  • UCLA Medical Center, Los Angeles
Ages 1 and older · All sexes · Updated Dec 23, 2025 · NCT05295433

About Genetic Disorders

A mutation in a person's genes can cause a medical condition called a genetic disorder. Learn about the types and how they are detected.

More about Genetic Disorders on MedlinePlus

Genetic Disorders trials in other cities

Other studies in Los Angeles

From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.