California is currently home to 5585 active clinical trials, seeking participants for engagement in research studies. These trials take place at a variety of cities in the state, including Los Angeles, San Francisco, San Diego and Sacramento. Whether you're a healthy volunteer interested in paid medical research or someone seeking trials related to a specific condition, the state offers a diverse array of opportunities in your vicinity.
A Study of Dulaglutide (LY2189265) 3.0 mg and 4.5 mg in Pediatric Participants With Type 2 Diabetes Mellitus (AWARD-PEDS PLUS)
Recruiting
The main purpose of this study is to evaluate additional dosing options for dulaglutide in pediatric participants with Type 2 Diabetes. Participation in this study will last about 8 months.
Gender:
ALL
Ages:
Between 10 years and 17 years
Trial Updated:
04/16/2025
Locations: Division of Endocrinology, Diabetes, and Metabolism, Los Angeles, California
Conditions: Type 2 Diabetes
A Study to Evaluate Zilovertamab Vedotin (MK-2140) Combination With Rituximab Plus Cyclophosphamide, Doxorubicin, and Prednisone (R-CHP) Versus Rituximab Plus Cyclophosphamide, Doxorubicin, Vincristine, and Prednisone (R-CHOP) in Participants With Previously Untreated DLBCL (MK-2140-010)
Recruiting
The purpose of this study is to evaluate if zilovertamab vedotin with standard treatment can help people live longer without the cancer growing or spreading than people who receive standard treatment alone.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/16/2025
Locations: Cancer Blood and Specialty Clinic ( Site 0109), Los Alamitos, California
Conditions: Diffuse Large B-Cell Lymphoma
A Study to Learn About the Study Medicine PF-07985045 When Given Alone or With Other Anti-cancer Therapies in People With Advanced Solid Tumors That Have a Change in a Gene.
Recruiting
The purpose of this study is to learn about the safety and effects of the study medicine when given alone or together with other anti-cancer therapies. Anti-cancer therapy is a type of treatment to stop the growth of cancer. This study also aims to find the best amount of study medication. This study is seeking participants who have solid tumors (a mass of abnormal cells that forms a lump or growth in the body) that: * are advanced (cancer that doesn't disappear or stay away with treatment) a... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/16/2025
Locations: City of Hope (City of Hope National Medical Center, City Of Hope Medical Center), Duarte, California
Conditions: Carcinoma, Pancreatic Ductal, Colorectal Neoplasms, Carcinoma, Non-Small-Cell Lung
Phase 3 Study of Xaluritamig vs Cabazitaxel or Second Androgen Receptor-Directed Therapy in Participants With Progressive Metastatic Castration-Resistant Prostate Cancer
Recruiting
The main objective of the study is to compare overall survival in participants receiving xaluritamig versus investigator's choice (cabazitaxel or second androgen receptor-directed therapy \[ARDT\]).
Gender:
MALE
Ages:
18 years and above
Trial Updated:
04/16/2025
Locations: City of Hope National Medical Center, Duarte, California
Conditions: Metastatic Castration-resistant Prostate Cancer
A Trial of Felzartamab in Kidney Transplant Recipients With Late Antibody-Mediated Rejection (AMR)
Recruiting
The main goal of this trial is to evaluate the efficacy of felzartamab compared to placebo in kidney transplant recipients diagnosed with late active or chronic active AMR.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
04/16/2025
Locations: University of Southern California, Los Angeles, California
Conditions: Antibody-mediated Rejection
A Phase 2 Study of NEU-411 in Companion Diagnostic-Positive Participants With Early Parkinson's Disease
Recruiting
The goal of this Phase 2 clinical trial is to investigate the efficacy and safety of NEU-411 in men and women aged 50-80 years with early Parkinson's Disease (PD) who have predicted elevations in the activity of the "leucine-rich repeat kinase 2" ("LRRK2" for short) pathway based on their genetic profile. A DNA test will be used to identify the "LRRK2-driven" population with predicted elevation in the LRRK2 pathway. Participants will: • Take NEU-411 or placebo every day for 52 weeks
Gender:
ALL
Ages:
Between 50 years and 80 years
Trial Updated:
04/16/2025
Locations: Neuro-Pain Medical Center, Fresno, California
Conditions: Parkinson Disease, Parkinson, Idiopathic Parkinson Disease, Early Parkinson Disease (Early PD), Parkinson Disease, Idiopathic
Study of Oral Deucrictibant Extended-Release Tablet for Prophylaxis Against Angioedema Attacks in Adolescents and Adults With HAE
Recruiting
This is a Phase 3, multicenter, randomized, double-blind, placebo-controlled study to evaluate the efficacy and safety of once-daily orally administered deucrictibant extended-release tablet compared to placebo for prophylaxis to prevent angioedema attacks in participants aged ≥ 12 years with hereditary angioedema.
Gender:
ALL
Ages:
12 years and above
Trial Updated:
04/16/2025
Locations: Study site, Santa Monica, California
Conditions: Hereditary Angioedema (HAE)
Phase 1 Study of ACR-2316 in Specific Advanced Solid Tumors
Recruiting
This is a first in-human, Open-label Phase 1 study to assess the safety of ACR-2316 for the treatment of subjects with specific, histologically confirmed, locally advanced, recurrent or metastatic solid tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/16/2025
Locations: Precision NextGen Oncology & Research Center, Beverly Hills, California
Conditions: Specific Advanced Solid Tumors
Streamlined Treatment of Pulmonary Exacerbations in Pediatrics
Recruiting
The STOP PEDS RCT is a multicenter, parallel, open label randomized controlled trial evaluating the long-term (one year) and short-term safety and efficacy of two antibiotic treatment strategies for the management of outpatient pulmonary exacerbations (PEx) in the pediatric CF population.
Gender:
ALL
Ages:
Between 3 years and 18 years
Trial Updated:
04/16/2025
Locations: Children's Hospital of Los Angeles & Anton Yelchin Cystic Fibrosis Clinic, Los Angeles, California
Conditions: Cystic Fibrosis
A Study of Remternetug (LY3372993) in Early Alzheimer's Disease (TRAILRUNNER-ALZ 3)
Recruiting
The purpose of this study is to measure the difference in time to developing or worsening memory, thinking, or functional problems due to Alzheimer's disease occurring in participants receiving study drug compared to placebo. Participation could last up to 255 weeks including screening, a double-blind treatment period, and a double-blind observation period. In addition, eligible participants who receive placebo during the double-blind treatment period may choose to extend their study participat... Read More
Gender:
ALL
Ages:
Between 55 years and 80 years
Trial Updated:
04/16/2025
Locations: Neuro-Pain Medical Center, Fresno, California
Conditions: Alzheimer's Disease
Study to Compare an Oral Weekly Islatravir/Lenacapavir Regimen With Standard of Care in Virologically Suppressed People With HIV-1
Recruiting
The goal of this clinical study is to learn more about the safety and efficacy of switching to a once weekly tablet of islatravir/lenacapavir (ISL/LEN) regimen versus continuing standard of care treatment in people with human immunodeficiency virus (PWH) who are virologically suppressed (HIV-1 RNA levels \< 50 copies/mL) on a stable standard of care regimen for ≥ 6 months prior to screening. The standard of care includes 2 or 3 medicines, antiretroviral agents (ARVs). The primary objective of t... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/16/2025
Locations: Vv-Tmf-5366229, Los Angeles, California
Conditions: HIV-1-Infection
Phase 3 Efficacy and Safety Study of GTX-102 in Pediatric Subjects With AS
Recruiting
The primary objective of this study is to evaluate the effect of GTX-102 in cognitive function in participants with deletion-type Angelman Syndrome (AS).
Gender:
ALL
Ages:
Between 4 years and 17 years
Trial Updated:
04/16/2025
Locations: Cedars Sinai, Los Angeles, California
Conditions: Angelman Syndrome