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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 7, 2026, 12:50 PM EST

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Los Angeles, CA
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Showing 385–396 of 4,637 matching trials in Los Angeles, CA.
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Institutions in Los Angeles

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Conditions
Ischemic Stroke
Interventions
TS23
Biological
Lead sponsor
Translational Sciences, Inc.
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
52
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 45 more
Conditions
COVID-19, SARS-COV-2 Infection
Interventions
BNT162b2 Vaccine, Placebo
Biological
Lead sponsor
BioNTech SE
Industry
Eligibility
50 Years to 64 Years
Enrollment
5,240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
196
States / cities
Anniston, Alabama • Athens, Alabama • Birmingham, Alabama + 148 more
Conditions
Malignant Solid Neoplasm, Recurrent Adrenal Gland Pheochromocytoma, Recurrent Ectomesenchymoma, Recurrent Ependymoma, Recurrent Ewing Sarcoma, Recurrent Hepatoblastoma, Recurrent Kidney Wilms Tumor, Recurrent Langerhans Cell Histiocytosis, Recurrent Malignant Germ Cell Tumor, Recurrent Malignant Glioma, Recurrent Medulloblastoma, Recurrent Melanoma, Recurrent Neuroblastoma, Recurrent Non-Hodgkin Lymphoma, Recurrent Osteosarcoma, Recurrent Peripheral Primitive Neuroectodermal Tumor, Recurrent Rhabdoid Tumor, Recurrent Rhabdoid Tumor of the Kidney, Recurrent Rhabdomyosarcoma, Recurrent Soft Tissue Sarcoma, Recurrent Thyroid Gland Carcinoma, Recurrent WHO Grade 2 Glioma, Refractory Adrenal Gland Pheochromocytoma, Refractory Ependymoma, Refractory Ewing Sarcoma, Refractory Hepatoblastoma, Refractory Langerhans Cell Histiocytosis, Refractory Malignant Germ Cell Tumor, Refractory Malignant Glioma, Refractory Medulloblastoma, Refractory Melanoma, Refractory Neuroblastoma, Refractory Non-Hodgkin Lymphoma, Refractory Osteosarcoma, Refractory Peripheral Primitive Neuroectodermal Tumor, Refractory Rhabdoid Tumor, Refractory Rhabdoid Tumor of the Kidney, Refractory Rhabdomyosarcoma, Refractory Soft Tissue Sarcoma, Refractory Thyroid Gland Carcinoma, Refractory WHO Grade 2 Glioma
Interventions
Tipifarnib
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
12 Months to 21 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
171
States / cities
Birmingham, Alabama • Anchorage, Alaska • Mesa, Arizona + 129 more
Conditions
Advanced Unresectable Gastric Adenocarcinoma, Esophageal Squamous Cell Carcinoma, Advanced Gastroesophageal Adenocarcinoma
Interventions
Tislelizumab, Capecitabine, 5-fluorouracil (5-FU), Oxaliplatin, Leucovorin
Drug
Lead sponsor
BeOne Medicines
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
9
States / cities
Bullhead City, Arizona • Cerritos, California • Los Angeles, California + 6 more
Conditions
Breast Cancer
Interventions
PF-07220060, letrozole, abemaciclib, palbociclib, ribociclib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
1,035 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2037
U.S. locations
216
States / cities
Birmingham, Alabama • Chandler, Arizona • Gilbert, Arizona + 132 more
Conditions
Positive Affect, Depression
Interventions
Virtual Reality-Reward Training (VR-RT), Virtual Reality-Memory Training (VR-MT)
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Advanced Malignant Solid Neoplasm, Recurrent Childhood Ependymoma, Recurrent Childhood Malignant Germ Cell Tumor, Recurrent Childhood Medulloblastoma, Recurrent Childhood Non-Hodgkin Lymphoma, Recurrent Childhood Osteosarcoma, Recurrent Childhood Rhabdomyosarcoma, Recurrent Childhood Soft Tissue Sarcoma, Recurrent Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor, Recurrent Hepatoblastoma, Recurrent Langerhans Cell Histiocytosis, Recurrent Malignant Glioma, Recurrent Malignant Solid Neoplasm, Recurrent Neuroblastoma, Recurrent Primary Central Nervous System Neoplasm, Recurrent Rhabdoid Tumor, Refractory Childhood Malignant Germ Cell Tumor, Refractory Childhood Osteosarcoma, Refractory Childhood Rhabdomyosarcoma, Refractory Childhood Soft Tissue Sarcoma, Refractory Ependymoma, Refractory Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor, Refractory Hepatoblastoma, Refractory Langerhans Cell Histiocytosis, Refractory Malignant Glioma, Refractory Malignant Solid Neoplasm, Refractory Medulloblastoma, Refractory Neuroblastoma, Refractory Non-Hodgkin Lymphoma, Refractory Primary Central Nervous System Neoplasm, Refractory Rhabdoid Tumor, Wilms Tumor
Interventions
Biospecimen Collection, Bone Marrow Aspiration and Biopsy, Bone Scan, Computed Tomography, Erdafitinib, Laboratory Biomarker Analysis, Magnetic Resonance Imaging, Pharmacological Study, Positron Emission Tomography, Radionuclide Imaging, X-Ray Imaging
Procedure · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
12 Months to 21 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
114
States / cities
Birmingham, Alabama • Anchorage, Alaska • Mesa, Arizona + 91 more
Conditions
Systemic Sclerosis (SSc)
Interventions
Efgartigimod PH20 SC, Placebo PH20 SC
Combination Product · Other
Lead sponsor
argenx
Industry
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
9
States / cities
Phoenix, Arizona • Los Angeles, California • Plantation, Florida + 6 more
Conditions
Chronic Graft-versus-host-disease
Interventions
Axatilimab, Ruxolitinib, Corticosteroids
Drug
Lead sponsor
Incyte Corporation
Industry
Eligibility
12 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
25
States / cities
Phoenix, Arizona • Duarte, California • Los Angeles, California + 18 more
Conditions
Relapsed/Refractory Follicular Lymphoma, Marginal Zone Lymphoma
Interventions
Zanubrutinib, Rituximab, Lenalidomide, Obinutuzumab
Drug
Lead sponsor
BeOne Medicines
Industry
Eligibility
18 Years and older
Enrollment
799 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2030
U.S. locations
50
States / cities
Fresno, California • Irvine, California • Los Alamitos, California + 43 more
Conditions
Healthy Volunteer, Psoriasis
Interventions
ABBV-547, ABBV-547 Placebo
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 70 Years
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
18
States / cities
Birmingham, Alabama • Bryant, Arkansas • Anaheim, California + 15 more
Conditions
Malignant Brain Neoplasm, Recurrent Malignant Brain Neoplasm, Refractory Malignant Brain Neoplasm
Interventions
Cyclophosphamide, Fludarabine, IL13Ralpha2-specific Hinge-optimized 41BB-co-stimulatory CAR Truncated CD19-expressing Autologous T-Lymphocytes
Drug · Biological
Lead sponsor
City of Hope Medical Center
Other
Eligibility
4 Years to 25 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
3
States / cities
Duarte, California • Los Angeles, California • Ann Arbor, Michigan