There are currently 1876 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.
A Phase 3, Placebo-controlled, Double-blind Study Assessing Rocatinlimab in Prurigo Nodularis
NCT06527404
Recruiting
The main objective of the study will be to evaluate the efficacy of rocatinlimab compared with placebo at week 24 on the patient-reported outcome (PRO) measure of pruritus and overall clinical assessment score (US only).
Gender:
ALL
Ages:
Between 18 years and 100 years
Trial Updated:
05/13/2025
Locations: Los Angeles Universal Research Center, Los Angeles, California
Conditions: Prurigo Nodularis
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A Clinical Trial Evaluating the Safety and Efficacy of a Single Subretinal Injection of AGTC-501 in Participants With XLRP
NCT04850118
Recruiting
This study will evaluate and compare the safety, efficacy, and tolerability of 2 doses of a recombinant adeno-associated virus vector (AGTC-501/laruparetigene zovaparvovec )) to an untreated control group in male participants with X-linked retinitis pigmentosa caused by RPGR mutations.
Gender:
MALE
Ages:
Between 12 years and 50 years
Trial Updated:
05/13/2025
Locations: Children's Hospital Los Angeles, Los Angeles, California
Conditions: X-Linked Retinitis Pigmentosa
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Testing Early Treatment for Patients With High-Risk Chronic Lymphocytic Leukemia (CLL) or Small Lymphocytic Leukemia (SLL), EVOLVE CLL/SLL Study
NCT04269902
Recruiting
This phase III trial compares early treatment with venetoclax and obinutuzumab versus delayed treatment with venetoclax and obinutuzumab in patients with newly diagnosed high-risk chronic lymphocytic leukemia or small lymphocytic lymphoma. Venetoclax is in a class of medications called B-cell lymphoma-2 (BCL-2) inhibitors. It may stop the growth of cancer cells by blocking Bcl-2, a protein needed for cancer cell survival. Immunotherapy with monoclonal antibodies, such as obinutuzumab, may help t... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/13/2025
Locations: Kaiser Permanente Los Angeles Medical Center, Los Angeles, California +1 locations
Conditions: Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Register for Updates
Study Comparing Tarlatamab and Durvalumab Versus Durvalumab Alone in First-Line Extensive-Stage Small-Cell Lung Cancer (ES-SCLC) Following Platinum, Etoposide and Durvalumab
NCT06211036
Recruiting
The primary objective of this study is to compare the efficacy of tarlatamab plus durvalumab with durvalumab alone on prolonging overall survival (OS).
Gender:
ALL
Ages:
Between 18 years and 99 years
Trial Updated:
05/13/2025
Locations: University of Southern California, Los Angeles, California
Conditions: Extensive-Stage Small-Cell Lung Cancer, Small-Cell Lung Cancer
Register for Updates
Study of Sotorasib, Panitumumab and FOLFIRI Versus FOLFIRI With or Without Bevacizumab-awwb in Treatment-naïve Participants With Metastatic Colorectal Cancer With KRAS p.G12C Mutation
NCT06252649
Recruiting
The aim of this study is to compare progression free survival (PFS) in treatment-naïve Participants with KRAS p.G12C mutated metastatic colorectal cancer (mCRC) receiving sotorasib, panitumumab and FOLFIRI vs FOLFIRI with or without bevacizumab-awwb.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/13/2025
Locations: California Research Institute, Los Angeles, California
Conditions: Metastatic Colorectal Cancer
Register for Updates
A Study to Compare ABP 234 and Keytruda® (Pembrolizumab) in Participants With Advanced or Metastatic Non-squamous Non-Small Cell Lung Cancer
NCT06311721
Recruiting
The primary objective of this study is to compare the efficacy of ABP 234 with the pembrolizumab reference product (Keytruda®).
Gender:
ALL
Ages:
Between 18 years and 99 years
Trial Updated:
05/13/2025
Locations: Valkyrie Clinical Trials, Los Angeles, California
Conditions: Advanced or Metastatic Non-squamous Non-Small Cell Lung Cancer
Register for Updates
Efficacy, Safety and Tolerability of VS-01 in Adult Patients With Acute-on-Chronic Liver Failure and Ascites (UNVEIL-IT)®
NCT05900050
Recruiting
A Phase 2, multi-center, randomized, controlled, open-label study to evaluate the effects of the intraperitoneal, liposomal formulation VS-01 in patients with an acute episode of hepatic and/or extrahepatic organ dysfunctions and failures in the presence of liver cirrhosis (Acute-on-Chronic Liver Failure, ACLF) and accumulation of fluid in the abdominal cavity (ascites)
Gender:
ALL
Ages:
Between 18 years and 79 years
Trial Updated:
05/13/2025
Locations: Cedars Sinai Medical Center, Los Angeles, California
Conditions: Acute-On-Chronic Liver Failure, Ascites
Register for Updates
Tumor-agnostic Precision Immuno-oncology and Somatic Targeting Rational for You (TAPISTRY) Platform Study
NCT04589845
Recruiting
TAPISTRY is a Phase II, global, multicenter, open-label, multi-cohort study designed to evaluate the safety and efficacy of targeted therapies or immunotherapy as single agents or in rational, specified combinations in participants with unresectable, locally advanced or metastatic solid tumors determined to harbor specific oncogenic genomic alterations or who are tumor mutational burden (TMB)-high as identified by a validated next-generation sequencing (NGS) assay. Participants with solid tumors... Read More
Gender:
ALL
Ages:
All
Trial Updated:
05/12/2025
Locations: Kaiser Permanente Los Angeles, Los Angeles, California +1 locations
Conditions: Solid Tumors
Register for Updates
Innovations in Genicular Outcomes Registry
NCT05495334
Recruiting
The registry will capture prospective data on patients receiving pain management for chronic pain due to knee osteoarthritis (OA) or pain optimization for knee arthroplasty due to knee OA. The OA pain therapies may include cryo nerve block, radiofrequency ablation (RFA), intra-articular (IA) corticosteroids, viscosupplementation, opioids, and others (e.g., non-steroidal anti-inflammatory drugs \[NSAIDs\]).
Gender:
ALL
Ages:
All
Trial Updated:
05/12/2025
Locations: Cedars-Sinai Medical Center, Los Angeles, California
Conditions: Knee Osteoarthritis
Register for Updates
A Precision Medicine Approach Using Gene Silencing to Treat a Chronic Liver Disease Called Metabolic Dysfunction-Associated Steatohepatitis (MASH) in Adult Participants at Increased Genetic Risk for This Condition
NCT05519475
Recruiting
This study is researching an investigational drug, ALN-HSD called "study drug". This study is focused on participants who are known to have metabolic dysfunction-associated steatohepatitis (MASH). MASH is a form of metabolic dysfunction-associated steatotic liver disease (MASLD). MASH occurs when fat builds up in liver cells, damaging them, and making the liver inflamed and stiff from fibrosis (scar tissue). MASH can progress to cirrhosis (long term scarring) and liver failure (when the liver ca... Read More
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
05/12/2025
Locations: Velocity Clinical Research - Westlake, Los Angeles, California
Conditions: Metabolic Dysfunction-associated Steatohepatitis (MASH)
Register for Updates
Phase 3 Study to Evaluate Two Regimens of Ianalumab on Top of Standard-of-care Therapy in Patients With Systemic Lupus Erythematosus (SIRIUS-SLE 1)
NCT05639114
Recruiting
The trial will evaluate efficacy, safety and tolerability of two regimens of ianalumab compared to placebo, given as monthly or quarterly subcutaneous (s.c.) injection on top of standard-of-care (SoC) treatment in participants with active systemic lupus erythematosus (SLE).
Gender:
ALL
Ages:
Between 12 years and 100 years
Trial Updated:
05/12/2025
Locations: Keck School of Medicine, Los Angeles, California
Conditions: Systemic Lupus Erythematosus
Register for Updates
Study to Learn More About the Safety and Effectiveness of the Drug VITRAKVI During Routine Use in Patients With TRK Fusion Cancer Which is Locally Advanced or Spread From the Place Where it Started to Other Places in the Body
NCT04142437
Recruiting
In this observational study researcher want to learn more about the effectiveness of drug VITRAKVI (generic name: larotrectinib) and how well the drug is tolerated during routine use in patients with TRK fusion cancer which is locally advanced or spread from the place where it started to other places in the body. TRK fusion cancer is a term used to describe a variety of common and rare cancers that are caused by a change to the NTRK (Neurotrophic Tyrosine Kinase) gene called a fusion. During thi... Read More
Gender:
ALL
Ages:
All
Trial Updated:
05/12/2025
Locations: California Research Inst., Los Angeles, California +2 locations
Conditions: Locally Advanced or Metastatic Solid Tumor Harboring an NTRK Gene Fusion
Register for Updates