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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, 1:10 PM 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.

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4646
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Los Angeles, CA
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Showing 589–600 of 4,646 matching trials in Los Angeles, CA.
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Institutions in Los Angeles

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Conditions
HIV Infections
Interventions
Cardiac MRI/MRS
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
40 Years to 75 Years
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
3
States / cities
Los Angeles, California • Boston, Massachusetts • Dallas, Texas
Recruiting No phase listed Observational Accepts healthy volunteers

ARTFL LEFFTDS Longitudinal Frontotemporal Lobar Degeneration (ALLFTD)

NCT04363684
Conditions
Frontotemporal Lobar Degeneration (FTLD), Progressive Supranuclear Palsy (PSP), Corticobasal Degeneration (CBD), Behavioral Variant Frontotemporal Dementia (bvFTD), Semantic Variant Primary Progressive Aphasia (svPPA), Nonfluent Variant Primary Progressive Aphasia (nfvPPA), FTD With Amyotrophic Lateral Sclerosis (FTD/ALS), Amyotrophic Lateral Sclerosis, Oligosymptomatic PSP (oPSP), C9orf72, GRN Related Frontotemporal Dementia, MAPT Gene Mutation, TBK1 Gene Mutation, Oligosymptomatic Progressive Supranuclear Palsy
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
2,100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2030
U.S. locations
24
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 20 more
Conditions
Obesity or Overweight, Cardiovascular Disease
Interventions
Petrelintide, Placebo
Combination Product
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
40 Years and older
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
3
States / cities
Anniston, Alabama • Los Angeles, California • Port Orange, Florida
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Exploring, Predicting, and Intervening on Long-term Viral Suppression Electronically

NCT06370780
Conditions
HIV Infections
Interventions
EPI LOVE
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Cancer, Colorectal Cancer, Solid Tumor, Locally Advanced Solid Tumor, Metastatic Cancer, WNT Pathway, HCC, Desmoid, Microsatellite Stable Colorectal Cancer, Metastatic Castration-resistant Prostate Cancer, Familial Adenomatous Polyposis (FAP), Endometrial Carcinoma, Prostate Cancer, Microsatellite Instability-High Colorectal Cancer, Adamantinomatous Craniopharyngioma
Interventions
FOG-001, mFOLFOX-6, Nivolumab, Trifluridine/tipiracil, Bevacizumab
Drug
Lead sponsor
Parabilis Medicines, Inc.
Industry
Eligibility
18 Years and older
Enrollment
619 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
31
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Tucson, Arizona + 25 more
Conditions
Premature
Interventions
Enfamil® DHA & ARA Supplement for Special Dietary Use
Dietary Supplement
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
Up to 36 Weeks
Enrollment
328 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
7
States / cities
Los Angeles, California • New Haven, Connecticut • Chicago, Illinois + 2 more
Conditions
Heart Failure
Interventions
Home-delivered meals and short-term dietary counseling, Study -defined standard of care
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years and older
Enrollment
1,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
21
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Long Beach, California + 18 more
Completed Phase 1 Interventional Accepts healthy volunteers

Applying a Case Management Model in a VA Homeless Program

NCT05312229
Conditions
Homelessness
Interventions
Critical Time Intervention (CTI), External Facilitation, Replicating Effective Programs
Behavioral · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
192 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
West Los Angeles, California
Conditions
Soft Tissue Sarcoma
Interventions
Palifosfamide-Tris, doxorubicin, Placebo
Drug
Lead sponsor
Alaunos Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
447 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
73
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 65 more
Conditions
Type 2 Diabetes, Cortisol Excess
Interventions
clofutriben, Placebo
Drug
Lead sponsor
Sparrow Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
61
States / cities
Chandler, Arizona • Tucson, Arizona • Fountain Valley, California + 53 more
Conditions
Autosomal Dominant Polycystic Kidney Disease
Interventions
ABBV-CLS-628, Placebo
Drug
Lead sponsor
Calico Life Sciences LLC
Industry
Eligibility
18 Years to 55 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
40
States / cities
Birmingham, Alabama • Huntington Park, California • Los Angeles, California + 34 more
Conditions
Lymphoma
Interventions
Glofitamab, Tocilizumab, Obinutuzumab, Gemcitabine, Oxaliplatin
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
8
States / cities
Santa Monica, California • Orlando, Florida • Chicago, Illinois + 5 more