There are currently 1887 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.
Testing Radiation and HER2-targeted Therapy Versus HER2-targeted Therapy Alone for Low-risk HER2-positive Breast Cancer
NCT05705401
Recruiting
This Phase III trial compares the recurrence-free interval (RFI) among patients with early-stage, low risk HER2+ breast cancer who undergo breast conserving surgery and receive HER2-directed therapy, and are randomized to not receive adjuvant breast radiotherapy versus those who are randomized to receive adjuvant radiotherapy per the standard of care.
Gender:
ALL
Ages:
40 years and above
Trial Updated:
08/01/2025
Locations: Los Angeles General Medical Center, Los Angeles, California +2 locations
Conditions: HER2-positive Breast Cancer
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Universal Rare Gene Study: A Registry and Natural History Study of Retinal Dystrophies Associated With Rare Disease-Causing Genetic Variants
NCT05589714
Recruiting
This is an international, multicenter study with two components: Registry * A standardized genetic screening and a prospective, standardized, cross-sectional clinical data collection * Enrollment is open to all genes on the RD Rare Gene List Natural History Study * A prospective, standardized, longitudinal Natural History Study * Enrollment opens gene-by-gene, based on funding and within-gene Registry enrollment The study objectives are as follows. Registry Objectives 1. Genotype Character... Read More
Gender:
ALL
Ages:
4 years and above
Trial Updated:
08/01/2025
Locations: USC Roski Eye Institute, Los Angeles, California
Conditions: Inherited Retinal Degeneration, Retinitis Pigmentosa
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A Study to Evaluate ATP150/ATP152, VSV-GP154 and Ezabenlimab in Patients With KRAS G12D/G12V Mutated PDAC (KISIMA-02)
NCT05846516
Recruiting
The goal of this clinical trial is to test an experimental treatment (immunotherapy) in pancreatic cancer patients. The main research objectives are: * to evaluate if the KISIMA-02 treatment is safe and well-tolerated (first part) * to evaluate if the KISIMA-02 treatment has an impact on the time to observe a possible reappearance of the tumor (second part) Participants will receive: i) a therapeutic protein vaccine ATP150 or ATP 152 ii) a viral vector VSV-GP154 iii) an immune checkpoint inhi... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/01/2025
Locations: USC/Norris Comprehensive Center, Los Angeles, California +1 locations
Conditions: Pancreatic Ductal Adenocarcinoma
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Study of Efficacy and Safety of Iptacopan in Participants With IC-MPGN
NCT05755386
Recruiting
This study is designed as a multicenter, randomized, double-blind, parallel group, placebo-controlled study to evaluate the efficacy and safety of iptacopan (LNP023) in idiopathic immune complex mediated membranoproliferative glomerulonephritis.
Gender:
ALL
Ages:
Between 12 years and 60 years
Trial Updated:
08/01/2025
Locations: Ronald Reagan UCLA Medical Center, Los Angeles, California
Conditions: IC-MPGN
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Evaluating the Addition of Adjuvant Chemotherapy to Ovarian Function Suppression Plus Endocrine Therapy in Premenopausal Patients With pN0-1, ER-Positive/HER2-Negative Breast Cancer and an Oncotype Recurrence Score Less Than or Equal to 25
NCT05879926
Recruiting
This Phase III Trial will determine whether adjuvant chemotherapy (ACT) added to ovarian function suppression (OFS) plus endocrine therapy (ET) is superior to OFS plus ET in improving invasive breast cancer-free survival (IBCFS) among premenopausal, early- stage breast cancer (EBC) patients with estrogen receptor (ER)-positive, HER2-negative tumors and 21-gene recurrence score (RS) between 16-25 (for pN0 patients) and 0-25 (for pN1 patients).
Gender:
FEMALE
Ages:
Between 18 years and 60 years
Trial Updated:
08/01/2025
Locations: Keck Medicine of USC Koreatown, Los Angeles, California +6 locations
Conditions: Breast Cancer
Register for Updates
A Study to Evaluate the Efficacy and Safety of Inavolisib in Combination With Phesgo Versus Placebo in Combination With Phesgo in Participants With PIK3CA-Mutated HER2-Positive Locally Advanced or Metastatic Breast Cancer
NCT05894239
Recruiting
This study will evaluate the efficacy and safety of inavolisib in combination with Phesgo (pertuzumab, trastuzumab, and rHuPH20 injection for subcutaneous use) compared with placebo in combination with Phesgo, as maintenance therapy, after induction therapy in participants with previously untreated HER2-positive advanced breast cancer (ABC).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/01/2025
Locations: Ellison Institute of Technology, Los Angeles, California
Conditions: Metastatic Breast Cancer
Register for Updates
(Neo)Adjuvant IDE196 (Darovasertib) in Patients With Localized Ocular Melanoma
NCT05907954
Recruiting
Neoadjuvant/adjuvant IDE196 (darovasertib) in patients with primary uveal melanoma
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/01/2025
Locations: UCLA Medical Center, Los Angeles, California
Conditions: Uveal Melanoma
Register for Updates
Multi-Center Clean Air Randomized Controlled Trial in COPD
NCT06376994
Recruiting
This is a multi-center randomized, sham-controlled clinical trial to determine the effectiveness of an air cleaner intervention aimed at improving indoor air quality on reducing COPD exacerbation risk and improving quality of life, functional status, rescue medication use.
Gender:
ALL
Ages:
40 years and above
Trial Updated:
08/01/2025
Locations: University of California, Los Angeles, Los Angeles, California
Conditions: Chronic Obstructive Pulmonary Disease (COPD)
Register for Updates
Screening for AL Amyloidosis in Smoldering Multiple Myeloma
NCT06365060
Recruiting
In this multicenter study, we will recruit 400 patients 40 years of age or older at 15 centers with a diagnosis of smoldering multiple myeloma (SMM), a group of patients for whom standard of care is observation not treatment. The main goal of this study is to screen for the diagnosis of light-chain amyloidosis (AL) before the onset of symptomatic disease and to develop a training set for a likelihood algorithm.
Gender:
ALL
Ages:
40 years and above
Trial Updated:
08/01/2025
Locations: Cedars-Sinai Medical Center, Los Angeles, California
Conditions: Smoldering Multiple Myeloma
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Study to Assess Efficacy Safety and Tolerability of Remibrutinib in Adult Patients With Moderate to Severe Hidradenitis Suppurativa
NCT06840392
Recruiting
The purpose of this study is to establish the efficacy, safety, and tolerability of remibrutinib (LOU064) Dose A and Dose B compared to placebo in participants with moderate to severe hidradenitis suppurativa (HS).
Gender:
ALL
Ages:
Between 18 years and 100 years
Trial Updated:
08/01/2025
Locations: USC Keck School of Medicine, Los Angeles, California
Conditions: Hidradenitis Suppurativa
Register for Updates
A Phase 2, Open-Label Study to Evaluate the Safety and Effects of HLX-1502 in Patients With Neurofibromatosis Type 1
NCT06541847
Recruiting
The trial will be an open label, single arm, phase 2 study in 20 participants. The study will assess the tolerability and efficacy of HLX-1502 in participants with NF1 16 years of age or older with progressive and/or symptomatic PN.
Gender:
ALL
Ages:
16 years and above
Trial Updated:
08/01/2025
Locations: Children's Hospital Los Angeles, Los Angeles, California
Conditions: Neurofibromatosis Type 1
Register for Updates
A Study Evaluating the Efficacy and Safety of Divarasib Versus Sotorasib or Adagrasib in Participants With Previously Treated KRAS G12C-positive Advanced or Metastatic Non-Small Cell Lung Cancer
NCT06497556
Recruiting
The purpose of this study is to assess the safety and efficacy of divarasib compared to locally approved KRAS G12C inhibitors (sotorasib or adagrasib) in participants with KRAS G12C-positive (KRAS G12C +) advanced or metastatic non-small cell lung cancer (NSCLC).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/01/2025
Locations: Los Angeles Cancer Network, Los Angeles, California +1 locations
Conditions: Non-Small Cell Lung Cancer, KRAS G12C Lung Cancer
Register for Updates