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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, 5:38 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.

Official matching trials
4646
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Los Angeles, CA
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Showing 637–648 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
Heart Failure
Interventions
Ziltivekimab, Placebo
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years and older
Enrollment
4,874 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
172
States / cities
Alexander City, Alabama • Fairhope, Alabama • Huntsville, Alabama + 141 more
Conditions
Glioblastoma Multiforme, Anaplastic Astrocytoma, Anaplastic Oligodendroglioma, DIPG, High-grade Astrocytoma NOS, CNS Primary Tumor, NOS (Malignant Glioma)
Interventions
INCB7839
Drug
Lead sponsor
Pediatric Brain Tumor Consortium
Network
Eligibility
3 Years to 21 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
11
States / cities
Los Angeles, California • Palo Alto, California • Aurora, Colorado + 8 more
Conditions
Biliary Atresia
Interventions
Intravenous immunoglobulin (IVIG)
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
3 Days to 120 Days
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
6
States / cities
Los Angeles, California • Aurora, Colorado • Atlanta, Georgia + 3 more
Conditions
Acanthamoeba Keratitis
Interventions
Polyhexamethylene biguanide (PHMB), Topical corticosteroid, Topical placebo
Drug · Other
Lead sponsor
Jeremy Keenan, MD, MPH
Other
Eligibility
8 Years and older
Enrollment
232 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
18
States / cities
Irvine, California • Los Angeles, California • San Francisco, California + 13 more
Conditions
HNSCC, Lip SCC, Oral Cavity Cancer, Oropharynx Cancer, Larynx Cancer, Hypopharynx Cancer, Nasopharynx Cancer, Sinonasal Carcinoma, Cutaneous Squamous Cell Carcinoma, Head and Neck Neoplasms, Head and Neck Cancer, Head and Neck Squamous Cell Carcinoma
Interventions
Pembrolizumab, Cetuximab
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
4
States / cities
La Jolla, California • Los Angeles, California • Ann Arbor, Michigan + 1 more
Conditions
Diffuse Large B-cell Lymphoma
Interventions
Selinexor
Drug
Lead sponsor
Karyopharm Therapeutics Inc
Industry
Eligibility
18 Years and older
Enrollment
244 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2026
U.S. locations
23
States / cities
Tucson, Arizona • San Francisco, California • Santa Monica, California + 16 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Buprenorphine Implementation at Syringe Service Programs to Reduce Overdoses

NCT07631598
Conditions
Opioid Use Disorder, Opioid Use Disorder, Severe, Opioid Use Disorder, Moderate
Interventions
Standard of Care Referral, Low Threshold Buprenorphine
Other · Behavioral
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
512 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
8
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Baton Rouge, Louisiana + 5 more
Conditions
Desmoid Fibromatosis, Recurrent Desmoid Fibromatosis, Unresectable Desmoid Fibromatosis
Interventions
Biospecimen Collection, Computed Tomography, Echocardiography Test, Magnetic Resonance Imaging, Nirogacestat Hydrobromide, Quality-of-Life Assessment, Questionnaire Administration, X-Ray Imaging
Procedure · Drug · Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
12 Months to 18 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2032
U.S. locations
89
States / cities
Birmingham, Alabama • Mobile, Alabama • Mesa, Arizona + 73 more
Conditions
Mantle Cell Lymphoma
Interventions
Obinutuzumab, Glofitamab, Pirtobrutinib, Tumor Imaging, Biospecimen Collection, ClonoSeq Assay, Bone Marrow Biopsy
Biological · Drug · Procedure + 1 more
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
4
States / cities
Davis, California • Los Angeles, California • San Diego, California + 1 more
Conditions
Severe Hemophilia A
Interventions
Emicizumab
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
0 Months to 12 Months
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
6
States / cities
Phoenix, Arizona • Los Angeles, California • Aurora, Colorado + 3 more
Conditions
Gastrointestinal Cancers, Cholangiocarcinoma, Gastric Cancer, Colorectal Cancer, Pancreatic Ductal Adenocarcinoma, Hepatocellular Carcinoma
Interventions
[18F]FAPI-74 PET/CT
Drug
Lead sponsor
SOFIE
Industry
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
6
States / cities
Los Angeles, California • Boston, Massachusetts • Grand Rapids, Michigan + 3 more
Conditions
Alveolar Rhabdomyosarcoma, Botryoid-Type Embryonal Rhabdomyosarcoma, Embryonal Rhabdomyosarcoma, Rhabdomyosarcoma, Sclerosing Rhabdomyosarcoma, Spindle Cell Rhabdomyosarcoma
Interventions
Cyclophosphamide, Dactinomycin, Irinotecan Hydrochloride, Laboratory Biomarker Analysis, Questionnaire Administration, Radiation Therapy, Temsirolimus, Vincristine Sulfate, Vinorelbine
Drug · Biological · Other + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 40 Years
Enrollment
325 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
355
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 210 more