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Clinical trials in Los Angeles, California

This page shows live ClinicalTrials.gov search results for Los Angeles, California, with direct links to official study records plus on-page filtering and sorting for broad location searches.

ClinicalTrials.gov public records Last synced Nov 15, 2026, 8:27 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
4646
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12
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Los Angeles, CA
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Showing 541–552 of 4,646 matching trials in Los Angeles, CA.
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Institutions in Los Angeles

Campus pages list official records that name the campus as a study site. Listed in directory order, not ranked.

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Conditions
Fabry Disease
Interventions
Not listed
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
Not listed
Enrollment
9,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2034
U.S. locations
91
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 70 more
Conditions
Colorectal Adenocarcinoma
Interventions
Bevacizumab, Oxaliplatin, Leucovorin Calcium, Fluorouracil, Irinotecan Hydrochloride, Irinotecan, Cholecalciferol, Quality-of-Life Assessment, Questionnaire Administration
Drug · Dietary Supplement · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
455 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1027
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 676 more
Conditions
Alcohol Use Disorder (AUD), Post Traumatic Stress Disorder (PTSD), Insomnia
Interventions
Suvorexant, Placebo
Drug · Other
Lead sponsor
Pharmacotherapies for Alcohol and Substance Use Disorders Alliance
Other
Eligibility
21 Years to 65 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Los Angeles, California • Houston, Texas
Conditions
Epidermal Growth Factor, Epidermal Growth Factor Receptor, Epidermal Growth Factor Receptor Gene Mutation, Non Small Cell, Non Small Cell Lung, Non Small Cell Lung Cancer, Head and Neck, Head and Neck Cancer, Head and Neck Cancers, Head and Neck Squamous Cell Cancer, Head and Neck Squamous Cell Carcinoma, Head and Neck Squamous Cell Carcinoma HNSCC, NSCLC (Non-small Cell Lung Cancer), HNSCC, EGFR
Interventions
EPI-326
Drug
Lead sponsor
EpiBiologics
Industry
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
6
States / cities
Los Angeles, California • East Brunswick, New Jersey • Lake Success, New York + 3 more
Conditions
Peripheral Arterial Hemorrhage, Trauma, GI Bleed, Ulcer, Hemorrhage
Interventions
Onyx™ Liquid Embolic System
Device
Lead sponsor
Medtronic Endovascular
Industry
Eligibility
22 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
20
States / cities
Phoenix, Arizona • Irvine, California • Los Angeles, California + 17 more
Conditions
Ganglioneuroblastoma, Localized Resectable Neuroblastoma, Localized Unresectable Neuroblastoma, Neuroblastoma
Interventions
Biopsy Procedure, Bone Marrow Aspiration, Bone Marrow Biopsy, Carboplatin, Clinical Observation, Computed Tomography, Cyclophosphamide, Doxorubicin Hydrochloride, Etoposide, Magnetic Resonance Imaging, Ultrasound
Procedure · Drug · Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 18 Months
Enrollment
391 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
193
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 147 more
Recruiting No phase listed Observational

Abbott Vascular Medical Device Registry

NCT04573660
Conditions
Acute Myocardial Infarction, Restenoses, Coronary, Coronary Artery Lesions, Venous Embolism, Arterial Embolism
Interventions
Coronary and peripheral stents, Pacing catheters, Vascular plugs, Measurement and imaging (FFR and OCT), Peripheral dilatation catheters, Coronary dilatation catheters, Coronary and peripheral guidewires, Vessel closure/compression devices, Vascular access introducers
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
3,784 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2031
U.S. locations
7
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Los Angeles, California + 4 more
Conditions
Recurrent Soft Tissue Sarcoma of the Trunk and Extremities, Resectable Soft Tissue Sarcoma of the Trunk and Extremities, Soft Tissue Sarcoma of the Trunk and Extremities, Stage II Soft Tissue Sarcoma of the Trunk and Extremities AJCC v8, Stage III Soft Tissue Sarcoma of the Trunk and Extremities AJCC v8
Interventions
3-Dimensional Conformal Radiation Therapy, Biospecimen Collection, Computed Tomography, Intensity-Modulated Radiation Therapy, Magnetic Resonance Imaging, Surgical Procedure
Radiation · Procedure
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years and older
Enrollment
296 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
67
States / cities
Birmingham, Alabama • Anaheim, California • Antioch, California + 48 more
Completed Not applicable Interventional Results available

Early Prototyping and Usability Testing (ACPS)

NCT05719064
Conditions
Medication Adherence
Interventions
Adaptive Cell Phone Support
Behavioral
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
15 Years to 20 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Advanced Solid Tumors
Interventions
mRNA-4106, Pembrolizumab, mRNA-4200
Biological
Lead sponsor
ModernaTX, Inc.
Industry
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
4
States / cities
Los Angeles, California • Grand Rapids, Michigan • San Antonio, Texas + 1 more
Conditions
Pulmonary Arterial Hypertension
Interventions
Seralutinib, Gereic Dry Powder Inhaler
Drug · Device
Lead sponsor
Gossamer Bio USA, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
33
States / cities
Fresno, California • Los Angeles, California • Sacramento, California + 26 more
Conditions
Endometrial Cancer, Cervical Cancer, Ovarian Cancer, Urothelial Carcinoma, Biliary Tract Cancer, Breast Cancer, Lung Cancer, Gastric Cancer, Gastroesophageal-junction Cancer, Esophageal Cancer
Interventions
BL-M07D1
Drug
Lead sponsor
SystImmune Inc.
Industry
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
26
States / cities
Birmingham, Alabama • Duarte, California • Los Angeles, California + 19 more