Independent directory Public ClinicalTrials.gov records United States
Location Directory

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 7, 2026, 12:36 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
4637
Shown on this page
12
Current sort
Recently updated
Location scope
Los Angeles, CA
Filters apply within this location only.

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

Filter and sort this location

These controls apply only within Los Angeles, California. Default order is Recently updated. Use recruitment status if you want to focus on actively recruiting studies in this location.

Reset location filters
Clear filters
Showing 373–384 of 4,637 matching trials in Los Angeles, CA.
Live ClinicalTrials.gov results.
Local directory summary panels are hidden while filters are applied so the page stays focused on the filtered live results.

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

Open in full search
Conditions
Non-Small Cell Lung Cancer, NSCLC, KRAS, NRAS, HRAS-mutated NSCLC, KRAS G12C-mutated Solid Tumors, Lung Cancer, Lung Cancer Stage IV, Advanced Solid Tumor, Cancer, RAS G12D-mutated NSCLC
Interventions
RMC-6291, RMC-6236, Pembrolizumab, Cisplatin, Carboplatin, Pemetrexed, RMC-9805
Drug
Lead sponsor
Revolution Medicines, Inc.
Industry
Eligibility
18 Years and older
Enrollment
616 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
29
States / cities
Gilbert, Arizona • Duarte, California • Irvine, California + 24 more
Conditions
Severe Aplastic Anemia
Interventions
cyclosporine, Matched Unrelated Donor Hematopoetic Stem Cell Transplant, horse anti-thymocyte globulin (ATG), rabbit anti-thymocyte globulin (ATG), Methotrexate, Fludarabine, Cyclophosphamide, low-dose total body irradiation (TBI), Immunosuppressive Therapy (IST)
Drug · Procedure · Radiation
Lead sponsor
Boston Children's Hospital
Other
Eligibility
0 Years to 25 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
50
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 44 more
Conditions
Low-grade Glioma, Rapidly Accelerated Fibrosarcoma (RAF) Altered Glioma, Pediatric Low-grade Glioma
Interventions
Tovorafenib, Chemotherapeutic Agent
Drug
Lead sponsor
Day One Biopharmaceuticals, Inc.
Industry
Eligibility
Up to 25 Years
Enrollment
418 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2031
U.S. locations
38
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 33 more
Conditions
Glioma, Astrocytoma, Grade IV, IDH1-mutant Glioma, Astrocytoma, IDH-Mutant, Grade 3, Astrocytoma, IDH-Mutant, Grade 4, Astrocytoma, IDH-Mutant, Grade 2, Oligodendroglioma, Oligodendroglioma, IDH-Mutant and 1p/19q-Codeleted
Interventions
safusidenib, Placebo
Drug
Lead sponsor
Nuvation Bio Inc.
Industry
Eligibility
18 Years and older
Enrollment
365 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
46
States / cities
Birmingham, Alabama • Phoenix, Arizona • La Jolla, California + 38 more
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Hormone Receptor Positive Breast Carcinoma, Metastatic Breast Carcinoma, Prognostic Stage IV Breast Cancer AJCC v8
Interventions
Computed Tomography, Fludeoxyglucose F-18, Positron Emission Tomography
Procedure · Other
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
18 Years and older
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
98
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 75 more
Conditions
Glioblastoma, GBM, Glioblastoma Multiforme, Grade IV Astrocytoma
Interventions
Nivolumab-Placebo, Nivolumab, Ipilimumab-Placebo, Ipilimumab, Surgery
Drug · Procedure
Lead sponsor
Gilbert Youssef
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
3
States / cities
Los Angeles, California • Boston, Massachusetts • New York, New York
Conditions
Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage IIA Breast Cancer AJCC v8, Anatomic Stage IIB Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8, Invasive Breast Carcinoma, Prognostic Stage II Breast Cancer AJCC v8, Prognostic Stage IIA Breast Cancer AJCC v8, Prognostic Stage IIB Breast Cancer AJCC v8, Prognostic Stage IIIA Breast Cancer AJCC v8
Interventions
Docetaxel, Lumpectomy, Mastectomy, Nab-paclitaxel, Paclitaxel, Pertuzumab, Radiation Therapy, Trastuzumab, Trastuzumab Emtansine
Drug · Procedure · Biological + 1 more
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
18 Years and older
Enrollment
2,175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2038
U.S. locations
999
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 674 more
Conditions
HIV (Human Immunodeficiency Virus)
Interventions
Ixazomib 4 mg, Placebo
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 70 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
20
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 17 more
Conditions
Breast Screening
Interventions
Digital Mammography, Digital Tomosynthesis Mammography, Laboratory Biomarker Analysis
Procedure · Other
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
45 Years to 74 Years · Female only
Enrollment
108,508 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2029
U.S. locations
133
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 107 more
Conditions
Epstein-Barr Virus+ Associated Post-transplant Lymphoproliferative Disease (EBV+ PTLD), Solid Organ Transplant Complications, Lymphoproliferative Disorders, Allogeneic Hematopoietic Cell Transplant, Stem Cell Transplant Complications
Interventions
tabelecleucel
Biological
Lead sponsor
Pierre Fabre Medicament
Industry
Eligibility
Not listed
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2030
U.S. locations
40
States / cities
Duarte, California • La Jolla, California • Loma Linda, California + 28 more
Active, not recruiting Phase 3 Interventional Results available

A Study of Rusfertide in Adults With Polycythemia Vera (PV)

NCT05210790
Conditions
Polycythemia Vera
Interventions
Rusfertide, Placebo
Drug
Lead sponsor
Protagonist Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
293 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
80
States / cities
Mobile, Alabama • Glendale, Arizona • Duarte, California + 66 more
Conditions
Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, HER2-Positive Breast Carcinoma, Invasive Breast Carcinoma
Interventions
Chemotherapy, Computed Tomography, Fludeoxyglucose F-18, Positron Emission Tomography, Surgical Procedure
Drug · Procedure · Other
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
18 Years and older
Enrollment
235 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
97
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 81 more