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 the Anti-Cancer Drug Darolutamide in Patients With Testosterone-driven Salivary Gland Cancers
Recruiting
This phase II trial tests how well darolutamide and leuprolide acetate work in treating patients with androgen receptor positive salivary cancer that has spread from where it first started (primary site) to other places in the body (metastatic), cannot be removed by surgery (unresectable) or that has come back after a period of responding to prior therapy (recurrent). Darolutamide is in a class of medications called androgen receptor inhibitors. It works by blocking the effects of androgen (a ma... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/25/2025
Locations: Los Angeles General Medical Center, Los Angeles, California +1 locations
Conditions: Locally Advanced Salivary Gland Carcinoma, Metastatic Salivary Gland Carcinoma, Recurrent Salivary Gland Carcinoma, Unresectable Salivary Gland Carcinoma
Phase 1a/1b First-in-Human Study of BG-C9074 Alone and in Combination With Tislelizumab in Participants With Advanced Solid Tumors
Recruiting
This is a first-in-human, dose finding and dose expansion study to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics, and preliminary antitumor activity of BG-C9074 alone and in combination with tislelizumab in participants with advanced solid tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/25/2025
Locations: Usc Norris Comprehensive Cancer Center (Nccc), Los Angeles, California
Conditions: Advanced Solid Tumor
Substudy 01A: Safety and Efficacy of Opevesostat (MK-5684)-Based Treatment Combinations or Opevesostat Alone in Participants With Metastatic Castration-resistant Prostate Cancer (mCRPC) (MK-5684-01A)
Recruiting
Substudy 01A is part of a larger research study that is testing experimental treatments for metastatic castration-resistant prostate cancer (mCRPC). The larger study is the umbrella study (U01). The goal of substudy 01A is to evaluate the safety and efficacy of opevesostat-based treatment combinations, or as a single agent, in participants with mCRPC. This substudy will have two phases: a safety lead-in phase and an efficacy phase. The safety lead-in phase will be used to evaluate the safety a... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/25/2025
Locations: UCLA Hematology/Oncology - Santa Monica ( Site 0044), Los Angeles, California
Conditions: Prostatic Neoplasms, Castration-Resistant
A Study to Evaluate Sacituzumab Tirumotecan (MK-2870) in Advanced/Metastatic Gastroesophageal Adenocarcinoma (MK-2870-015)
Recruiting
This study will compare how safe and effective sacituzumab tirumotecan is versus the treatment of physician's choice (TPC) in participants with advanced/metastatic gastroesophageal adenocarcinoma. The primary hypothesis of this study is sacituzumab tirumotecan is superior to TPC with respect to Overall Survival (OS).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/25/2025
Locations: UCLA Hematology/Oncology - Santa Monica ( Site 0140), Los Angeles, California
Conditions: Gastroesophageal Cancer
A Study of the Efficacy and Safety of Belimumab in Adults With Interstitial Lung Disease Associated With Connective Tissue Disease
Recruiting
Interstitial lung disease (ILD) is a lung condition resulting in inflammation and stiffening of the lung, often associated with connective tissue diseases (CTDs). ILD causes reduction in lung volume, shortness of breath, cough and fatigue therefore has high impact on quality of life and is also the leading cause of death in participants with these conditions. The study will assess whether treatment of CTD-ILD participants with belimumab in addition to standard therapy will result in the stabiliz... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/25/2025
Locations: GSK Investigational Site, Los Angeles, California +2 locations
Conditions: Lung Diseases, Interstitial
A Study to Evaluate Two Dosing Regimens of Subcutaneous Nivolumab in Combination With Intravenous Ipilimumab and Chemotherapy in Participants With Previously Untreated Metastatic or Recurrent Non-Small Cell Lung Cancer (NSCLC)
Recruiting
The purpose of this study is to evaluate two dosing regimens of subcutaneous Nivolumab in combination with intravenous Ipilimumab and chemotherapy in participants with previously untreated metastatic or recurrent Non-Small Cell Lung Cancer (NSCLC)
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/25/2025
Locations: Local Institution - 0062, Los Angeles, California
Conditions: Non-Small Cell Lung Cancer
Ivonescimab for the Treatment of Thymic Cancer
Recruiting
This phase II trial tests how well ivonescimab works in treating patients with thymic carcinoma. Immunotherapy with monoclonal antibodies, such as ivonescimab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/25/2025
Locations: UCLA / Jonsson Comprehensive Cancer Center, Los Angeles, California
Conditions: Thymus Carcinoma
Treatment of Acute Ischemic Stroke (ReMEDy2 Trial)
Recruiting
This is a Phase 2/3 study evaluating the safety and efficacy of DM199 (rinvecalinase alfa) in treating participants with moderate stroke severity, who present within 24 hours of Acute Ischemic Stroke (AIS) onset due to small and medium vessel occlusions. This study focuses on participants with limited treatment options. Participants who have or will receive mechanical thrombectomy (MT) are not eligible for participation. Additionally, participants who have received fibrinolytics are excluded unl... Read More
Gender:
ALL
Ages:
Between 18 years and 90 years
Trial Updated:
07/24/2025
Locations: Kaiser Permanente Los Angeles Medical Center, Los Angeles, California +1 locations
Conditions: Acute Stroke, Ischemic Stroke, Stroke
Writing About Experiences and Health in Older Adults II
Recruiting
UCLA researchers looking for healthy older adults (aged 65+) to participate in a study investigating how writing about experiences can affect your brain and body. Once a week for 6 weeks, participants will write about their experiences and fill out online questionnaires. Participants will also come to the UCLA campus to complete a neuroimaging session (fMRI), provide a blood spot sample, and fill out questionnaires 2 times: once prior to the 6-week writing period and once immediately after the... Read More
Gender:
ALL
Ages:
65 years and above
Trial Updated:
07/24/2025
Locations: Center for Cognitive Neuroscience, Los Angeles, California
Conditions: Social Psychology
A Trial to Learn How Well Linvoseltamab Works Compared to the Combination of Elotuzumab, Pomalidomide and Dexamethasone for Adult Participants With Relapsed/Refractory Multiple Myeloma
Recruiting
This study is researching an experimental drug called linvoseltamab, also called REGN5458. Linvoseltamab has previously been studied by itself (without other cancer drugs) in participants who had advanced multiple myeloma that returned and needed to be treated again after many other therapies had failed. These participants were no longer benefiting from standard medications and had no good treatment options. In that study, some participants who were treated with linvoseltamab had improvement of... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/24/2025
Locations: University of California Los Angeles (UCLA), Los Angeles, California
Conditions: Relapsed Refractory Multiple Myeloma (RRMM)
Safety and Efficacy Study of VNX001 Compared to Its Individual Components (Lidocaine and Heparin) or Placebo in Subjects With IC/BPS
Recruiting
This is a Phase 2, prospective, randomized, double-blind, placebo-controlled, multi-center, single-dose, pharmacodynamic study designed to evaluate the efficacy and safety of the combination product (VNX001) versus placebo and its individual components (heparin sodium and lidocaine hydrochloride (HCl)) for the reduction of bladder pain in patients with interstitial cystitis (IC) / bladder pain syndrome (BPS), Who Have an Episode of Acute Bladder Pain of Moderate to Severe Intensity.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/24/2025
Locations: University of California Los Angeles Center for Women's Pelvic Health, Los Angeles, California
Conditions: Interstitial Cystitis, Bladder Pain Syndrome
Probiotic Intervention Study
Recruiting
The current standard of care for obesity is the optimal management of comorbid conditions such as diabetes and hyperlipidemia, and counseling on diet, weight loss, or increased physical activity programs. However, lifestyle, diet, and behavioral interventions may provide between 7-10% reduction in initial weight and even fewer with long-term weight loss. In severely obese patients (BMI\>40 or BMI\>35 with comorbidities), bariatric surgery is also a potential treatment, but there is a high barrie... Read More
Gender:
ALL
Ages:
Between 18 years and 50 years
Trial Updated:
07/24/2025
Locations: University of California, Los Angeles, California
Conditions: Obesity, Food Addiction