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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 3, 2026, 3:17 AM EST

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
4630
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12
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Los Angeles, CA
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Showing 61–72 of 4,630 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.

Live official records

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Conditions
Parkinson Disease, Parkinson, Idiopathic Parkinson Disease, Early Parkinson Disease (Early PD), Parkinson Disease, Idiopathic
Interventions
NEU-411, Placebo
Drug · Other
Lead sponsor
Neuron23 Inc.
Industry
Eligibility
40 Years to 80 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
45
States / cities
Sun City, Arizona • Little Rock, Arkansas • Fresno, California + 40 more
Conditions
CRC (Colorectal Cancer)
Interventions
INCA33890, Placebo, Bevacizumab, FOLFOX
Drug
Lead sponsor
Incyte Corporation
Industry
Eligibility
18 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
78
States / cities
Mobile, Alabama • Tucson, Arizona • Fountain Valley, California + 65 more
Conditions
Essential Thrombocythemia
Interventions
INCA033989, Best Available Treatment
Drug
Lead sponsor
Incyte Corporation
Industry
Eligibility
18 Years and older
Enrollment
426 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
43
States / cities
Birmingham, Alabama • Gilbert, Arizona • Duarte, California + 36 more
Conditions
Metastatic Castration-Resistant Prostate Cancer
Interventions
PF-06821497, Placebo, Enzalutamide
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older · Male only
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
39
States / cities
Chandler, Arizona • Gilbert, Arizona • Glendale, Arizona + 25 more
Conditions
Metastatic Castrate Resistant Prostate Cancer (mCRPC)
Interventions
PF-06821497, Docetaxel, Enzalutamide
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older · Male only
Enrollment
609 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
70
States / cities
Homewood, Alabama • Chandler, Arizona • Gilbert, Arizona + 49 more
Conditions
Prostate Cancer, Prostate Adenocarcinoma, Localized Prostate Carcinoma
Interventions
Exercise Therapy
Behavioral
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older · Male only
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
10
States / cities
Duarte, California • Los Angeles, California • Hartford, Connecticut + 7 more
Conditions
Psoriasis, Psoriatic Arthritis, Psoriatic Conditions, Cardiovascular Diseases
Interventions
Care Coordinator Model
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
40 Years to 75 Years
Enrollment
603 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
20
States / cities
Scottsdale, Arizona • Fort Smith, Arkansas • Los Angeles, California + 17 more
Conditions
Necrotizing Fascitis
Interventions
Administration of indocyanine green (ICG) and fluorescence imaging
Diagnostic Test
Lead sponsor
Eric R. Henderson
Other
Eligibility
18 Years and older
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
8
States / cities
Los Angeles, California • Stanford, California • Atlanta, Georgia + 5 more
Conditions
Ewing Sarcoma
Interventions
Xaluritamig
Drug
Lead sponsor
Amgen
Industry
Eligibility
2 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
10
States / cities
Los Angeles, California • Baltimore, Maryland • Boston, Massachusetts + 6 more
Conditions
Dravet Syndrome
Interventions
Clemizole HCl, Placebo
Drug
Lead sponsor
Epygenix
Industry
Eligibility
2 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
31
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Los Angeles, California + 27 more
Conditions
Survivorship, Recurrent, Recurrence, Cancer, Remission
Interventions
Exercise
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
70,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
3
States / cities
Los Angeles, California • New York, New York
Conditions
Heart Failure, Transplant; Failure, Heart, Congenital Heart Disease
Interventions
EXCOR Active Driving System for Pediatric VAD
Device
Lead sponsor
Berlin Heart, Inc
Industry
Eligibility
Up to 21 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
17
States / cities
Los Angeles, California • Palo Alto, California • Aurora, Colorado + 14 more