There are currently 1889 clinical trials in Los Angeles, California looking for participants to engage in research studies. Trials are conducted at various facilities, including Cedars-Sinai Medical Center, USC / Norris Comprehensive Cancer Center, Childrens Hospitla Los Angeles and University of California Los Angeles. Whether you're a healthy volunteer looking to participate in paid medical research or seeking trials related to a specific condition, the city provides a diverse range of opportunities near you.
Friedreich Ataxia Global Clinical Consortium UNIFIED Natural History Study
NCT06016946
Recruiting
This project is a global, multicenter, prospective, longitudinal, observational natural history study that can be used to understand the disease progression and support the development of safe and effective drugs and biological products for Friedreich ataxia.
Gender:
ALL
Ages:
All
Trial Updated:
06/13/2025
Locations: UCLA Ataxia Center, Los Angeles, California
Conditions: Friedreich Ataxia
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Tocilizumab in Lung Transplantation
NCT06033196
Recruiting
This is a trial in which 350 primary lung transplant recipients will be randomized (1:1) to receive either Tocilizumab (six doses over 20 weeks) plus standard triple maintenance immunosuppression or placebo (sterile normal saline) plus standard triple maintenance immunosuppression (Tacrolimus, Mycophenolate Mofetil, corticosteroids). The primary objective is to test the hypothesis that treatment with triple maintenance immunosuppression plus Tocilizumab (TCZ) is superior to triple maintenance i... Read More
Gender:
ALL
Ages:
Between 12 years and 75 years
Trial Updated:
06/13/2025
Locations: Cedars Sinai Medical Center (Site #: 71146), Los Angeles, California +1 locations
Conditions: Lung Transplant
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A Phase 2 Study of the Ketogenic Diet vs Standard Anti-cancer Diet Guidance for Patients With Glioblastoma in Combination With Standard-of-care Treatment
NCT05708352
Recruiting
This is a Phase 2, randomized two-armed, multi-site study of 170 patients with newly diagnosed glioblastoma multiforme. Patients will be randomized 1:1 to receive Keto Diet, or Standard Anti-Cancer Diet. All patients will receive standard of care treatment for their glioblastoma. The Keto Diet intervention will be for an 18-week period and conducted by trained research dietitians. Daily ketone and glucose levels will be recorded to monitor Keto Diet adherence. This two-armed randomized multi-si... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/13/2025
Locations: Cedars-Sinai Medical Center, Los Angeles, California
Conditions: Glioblastoma Multiforme
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Using Nivolumab Alone or With Cabozantinib to Prevent Mucosal Melanoma Return After Surgery
NCT05111574
Recruiting
This phase II trial tests whether nivolumab in combination with cabozantinib works in patients with mucosal melanoma. Immunotherapy with monoclonal antibodies, such as nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Cabozantinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. It works by blocking the action of an abnormal protein that signals tumor cells to multiply. T... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/12/2025
Locations: Keck Medicine of USC Koreatown, Los Angeles, California +2 locations
Conditions: Anal Melanoma, Bladder Melanoma, Cervical Melanoma, Esophageal Melanoma, Gallbladder Melanoma, Mucosal Melanoma, Oral Cavity Mucosal Melanoma, Penile Mucosal Melanoma, Rectal Melanoma, Recurrent Mucosal Melanoma, Sinonasal Mucosal Melanoma, Urethral Melanoma, Vaginal Melanoma, Vulvar Melanoma, Head and Neck Mucosal Melanoma, Nasopharyngeal Mucosal Melanoma, Urinary System Mucosal Melanoma
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A Study of Efgartigimod PH20 SC Given by Prefilled Syringe in Adults With Thyroid Eye Disease
NCT06307613
Recruiting
This study aims to evaluate the efficacy, safety and tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and immunogenicity of efgartigimod PH20 SC in participants with active, moderate-to-severe TED, compared with placebo PH20 SC. After the screening period, eligible participants will be randomized in a 2:1 ratio to receive efgartigimod PH20 SC or placebo PH20 SC, respectively during the double-blinded treatment period (DBTP). At the end of the DBTP, participants may enter a follow-up... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/12/2025
Locations: University Of Southern California - Keck School Of Medicine, Los Angeles, California
Conditions: Thyroid Eye Disease
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A Study to Evaluate the Efficacy and Safety of DA-1229 (Evogliptin) in Patient's Calcific Aortic Valve Disease With Mild to Moderate Aortic Stenosis (EVOID-AS)
NCT05143177
Recruiting
This is an adaptive Phase 2/3 multicenter, double-blind, placebo-controlled, randomized, parallel, 2 arm study to evaluate the efficacy and safety of DA-1229 compared to placebo in patients with calcific aortic valve disease with mild to moderate aortic stenosis. There are 2 arms in this study to which patients will be randomized in a ratio of 1:1 to receive the DA-1229 or placebo orally once daily for a period of 104 weeks. The 2 arms are: placebo and DA-1229 10 mg Group. The study will have t... Read More
Gender:
ALL
Ages:
35 years and above
Trial Updated:
06/12/2025
Locations: University of Southern California, Los Angeles, California
Conditions: Calcific Aortic Valve Disease
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The Family Perspectives Project Pilot Trial
NCT06039501
Recruiting
The purpose of the study is to conduct a pilot randomized trial of a program designed to enhance equitable communication and emotional support for families of critically ill patients in order to determine feasibility, acceptability, and participant experience with the program. The primary study procedures include: chart abstraction, questionnaires, meetings with ICU support counselors, meetings with ICU physicians and care team, audio recordings of these meetings (optional), and interviews with... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/12/2025
Locations: Cedars-Sinai Medical Center, Los Angeles, California
Conditions: Respiratory Failure, Family Support, Physician-Patient Relations, Critical Illness
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A Study of SGT-003 Gene Therapy in Duchenne Muscular Dystrophy (INSPIRE DUCHENNE)
NCT06138639
Recruiting
This is a multicenter, open-label, non-randomized study to investigate the safety, tolerability, and efficacy of a single intravenous (IV) infusion of SGT-003 in participants with Duchenne muscular dystrophy. There will be 5 cohorts in this study. Cohort 1 will include participants 4 to \< 7 years of age. Cohort 2 will include participants 7 to \< 12 years of age. Cohort 3 will include participants 0 to \< 4 years of age. Cohort 4 will include participants 12 to \< 18 years of age. Cohort 5 will... Read More
Gender:
MALE
Ages:
Between 0 years and 17 years
Trial Updated:
06/12/2025
Locations: University of California, Los Angeles Medical Center, Los Angeles, California
Conditions: Duchenne Muscular Dystrophy
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A Study of Efgartigimod PH20 SC Given by Prefilled Syringe in Adults With Thyroid Eye Disease.
NCT06307626
Recruiting
This study aims to evaluate the efficacy, safety and tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and immunogenicity of efgartigimod PH20 SC in participants with active, moderate-to-severe TED, compared with placebo PH20 SC. After the screening period, eligible participants will be randomized in a 2:1 ratio to receive efgartigimod PH20 SC or placebo PH20 SC, respectively during the double-blinded treatment period (DBTP). At the end of the DBTP, participants may enter a follow-up... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/12/2025
Locations: American Institute of Research, Los Angeles, California
Conditions: Thyroid Eye Disease
Register for Updates
KO-2806 Monotherapy and Combination Therapies in Advanced Solid Tumors
NCT06026410
Recruiting
This first-in-human (FIH) dose-escalation and dose-validation/expansion study will assess KO-2806, a farnesyl transferase inhibitor (FTI), as a monotherapy and in combination, in adult patients with advanced solid tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/12/2025
Locations: University of Southern California, Los Angeles, California +2 locations
Conditions: Solid Tumors With HRAS Alterations, Non Small Cell Lung Cancer (NSCLC), Colorectal Cancer (CRC), Pancreatic Ductal Adenocarcinoma (PDAC), Clear Cell Renal Cell Carcinoma (ccRCC), Renal Cell Carcinoma (Kidney Cancer)
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SpaceIT Hydrogel System for Perirectal Spacing
NCT06451614
Recruiting
To evaluate the safety and effectiveness of the SpaceIT™ Hydrogel System in patients undergoing External Beam Radiotherapy (EBRT) for the treatment of prostate cancer.
Gender:
MALE
Ages:
18 years and above
Trial Updated:
06/12/2025
Locations: Ronald Reagan UCLA Medical Center, Los Angeles, California
Conditions: Prostate Cancer
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Study of Pembrolizumab (MK-3475) Combination Therapies in Metastatic Castration-Resistant Prostate Cancer (MK-3475-365/KEYNOTE-365)
NCT02861573
Recruiting
The purpose of this study is to assess the safety and efficacy of pembrolizumab (MK-3475) combination therapy in participants with metastatic castration resistant prostate cancer (mCRPC). There will be ten cohorts in this study: Cohort A will receive pembrolizumab + olaparib, Cohort B will receive pembrolizumab + docetaxel + prednisone, Cohort C will receive pembrolizumab + enzalutamide, Cohort D will receive pembrolizumab + abiraterone + prednisone Cohort E will receive pembrolizumab+lenvatinib... Read More
Gender:
MALE
Ages:
18 years and above
Trial Updated:
06/12/2025
Locations: Call for Information (Investigational Site 0005), Los Angeles, California
Conditions: Metastatic Castration-Resistant Prostate Cancer
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