California is currently home to 5582 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 to Test How Well BI 770371 is Tolerated by People With Cirrhosis Caused by a Liver Disease Called MASH
Recruiting
This study is open to people with cirrhosis caused by a liver disease called MASH (metabolic dysfunction-associated steatohepatitis). The purpose of this study is to find out how well a medicine called BI 770371 is tolerated. Participants are put into 2 groups by chance. One group gets BI 770371 as an infusion into a vein and the other group gets placebo as an infusion into a vein. Placebo infusions look like BI 770371 infusions but do not contain any medicine. Participants get an infusion ever... Read More
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
04/15/2025
Locations: Southern California Research Center, Coronado, California
Conditions: Compensated Liver Cirrhosis, Metabolic Dysfunction Associated Steatohepatitis (MASH)
A Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of Meropenem-Vaborbactam in Children With Complicated Urinary Tract Infection, Including Acute Pyelonephritis
Recruiting
The primary objective of the study is to assess the safety and tolerability of meropenem-vaborbactam administered by intravenous (IV) infusion in children 3 months and above to less than 12 years with complicated urinary tract infections (cUTI), including acute pyelonephritis (AP)
Gender:
ALL
Ages:
Between 3 months and 12 years
Trial Updated:
04/15/2025
Locations: Children's Hospital of Orange County, Orange, California
Conditions: Acute Pyelonephritis, Complicated Urinary Tract Infection
Study to Evaluate Contraceptive Efficacy and Safety of a Progestin Only Patch in Women of Childbearing Potential
Recruiting
The Sponsor is developing a progestin-only contraceptive transdermal system (patch). The main purpose of this study is to look at how safe the study patch is and how well it works in preventing pregnancy. The study will also look at how well the study patch is tolerated. The study patch is a transdermal system that contains the active ingredient, progestin.
Gender:
FEMALE
Ages:
16 years and above
Trial Updated:
04/15/2025
Locations: Velocity Clinical Research Santa Ana, Huntington Park, California
Conditions: Female Contraception
A Study of Zasocitinib in Adults With Psoriatic Arthritis Who Have or Have Not Been Treated With Biologic Medicines
Recruiting
Psoriatic arthritis (PsA) is a chronic inflammatory disease that affects the joints and skin in people who have psoriasis (PsO). The main aim of the study is to know how well zasocitinib (TAK-279) works in participants with active PsA based on their previous experience with specific treatments. The participants will be treated with either zasocitinib, or placebo. Participants will be in the study for up to 60 weeks.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/15/2025
Locations: Biovin Enterprises LLC dba Medvin Clinical Research | Covina, CA, Covina, California
Conditions: Psoriatic Arthritis
A Study of Zasocitinib in Adults With Psoriatic Arthritis Who Have Not Taken Biologic Medicines
Recruiting
Psoriatic arthritis (PsA) is a chronic inflammatory disease that affects the joints and skin in people who have psoriasis (PsO). The main aim of the study is to know how well zasocitinib (TAK-279) works in participants with active PsA who have not previously been treated with biologic disease-modifying antirheumatic drugs. The participants will be treated with either zasocitinib, active comparator, or placebo. Participants will be in the study for up to 60 weeks.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/15/2025
Locations: First OC Dermatology Research Inc., Fountain Valley, California
Conditions: Psoriatic Arthritis
Comparing Analgesic Regimen Effectiveness and Safety for Surgery for Kids Trial
Recruiting
This trial is being completed to compare two commonly used options to treat pain after discharge from surgery. Participants that undergo tonsil removal, gallbladder removal, and knee scope will be eligible to enroll. Eligible participants will be randomized to prescription of 1 of 2 groups of medications (Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) plus acetaminophen or low dose opioids with the NSAIDs plus acetaminophen. The key question the study seeks to answer is which option will have th... Read More
Gender:
ALL
Ages:
Between 12 years and 20 years
Trial Updated:
04/15/2025
Locations: Children's Hospital Los Angeles (CHLA), Los Angeles, California
Conditions: Surgery, Pain, Post Operative
A Master Protocol to Evaluate DCC-3009 in Gastrointestinal Stromal Tumor (GIST)
Recruiting
The purpose of this Phase 1/2 master protocol study is to evaluate if DCC-3009 is safe, tolerable and works effectively in the treatment of GIST. The study will use a modular approach with each module being defined according to therapy: DCC-3009 alone or DCC-3009 in combination with other anticancer therapies. Each module will be conducted in 2 parts: Part 1 (Dose Escalation) and Part 2 (Dose Expansion). Participants will be treated in 28-day treatment cycles with an estimated duration of up to... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/15/2025
Locations: UC San Diego Moores Cancer Center, La Jolla, California
Conditions: Gastrointestinal Stromal Tumor (GIST)
A Study of Pembrolizumab (MK-3475) With or Without V940 in Participants With Non-small Cell Lung Cancer (V940-009/INTerpath-009)
Recruiting
The goal of this study is to learn if people who receive V940 and pembrolizumab after surgery are cancer-free longer than people who receive placebo and pembrolizumab. Researchers want to know if giving V940 and pembrolizumab after surgery can help prevent the cancer from coming back in people with non-small cell lung cancer (NSCLC) whose tumors did not respond completely to treatment before surgery (neoadjuvant treatment).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/15/2025
Locations: Providence St. Jude Medical Center ( Site 0106), Fullerton, California
Conditions: Carcinoma, Non-Small-Cell Lung
A Study to Evaluate Vimseltinib in Adults With Active Chronic Graft-Versus-Host Disease (cGVHD)
Recruiting
The purpose of this study is to determine if vimseltinib is safe, tolerable and works effectively to treat adults with active moderate to severe cGVHD. Participants will be treated with vimseltinib in 28-day treatment cycles for approximately 2 years.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/15/2025
Locations: City of Hope National Medical Center, Duarte, California
Conditions: Chronic Graft-Versus-Host Disease (cGVHD)
A Study to Evaluate ALN-BCAT in Patients With Hepatocellular Carcinoma
Recruiting
The purpose of the dose escalation part of the study is to characterize the safety and tolerability of ALN-BCAT as monotherapy and in combination with pembrolizumab; and to determine the recommended dose(s) for expansion (RDFE) of ALN-BCAT as monotherapy and in combination with pembrolizumab. The purpose of the dose expansion part of the of the study is to evaluate the antitumor activity of ALN-BCAT as monotherapy and in combination with pembrolizumab; to characterize the safety and tolerability... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/15/2025
Locations: Clinical Trial Site, Los Angeles, California
Conditions: Advanced Hepatocellular Carcinoma, Metastatic Hepatocellular Carcinoma
A First-in-human Study of BGB-53038, a Pan-KRAS Inhibitor, Alone or in Combinations in Participants With Advanced or Metastatic Solid Tumors With KRAS Mutations or Amplification
Recruiting
This is a first-in-human (FIH), open-label, multicenter, dose escalation and dose expansion study to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics, and preliminary antitumor activity of BGB-53038 as monotherapy in participants with advanced or metastatic solid tumors harboring KRAS mutations or amplification, as well as when used in combination with tislelizumab (also known as BGB-A317) in participants with nonsquamous non-small cell lung cancer (NSCLC) and used in c... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/15/2025
Locations: Usc Norris Comprehensive Cancer Center (Nccc), Los Angeles, California
Conditions: Metastatic Solid Tumors, Advanced Non-squamous Non-small-cell Lung Cancer, Advanced Colorectal Cancer, Advanced Pancreatic Ductal Adenocarcinoma, Advanced Gastric Cancer, Advanced Gastroesophageal Junction Cancer, Advanced Esophageal Adenocarcinoma
Beamion PANTUMOR-1: A Study to Test Whether Zongertinib Helps People With Advanced Cancers With HER2 Alterations
Recruiting
This is a study for people with advanced cancer for whom previous treatment was not successful. Adults aged 18 and over with advanced cancer with HER2 alterations can join the study. The purpose of this study is to find out whether a medicine called zongertinib helps people with advanced cancers with HER2 alterations. HER2 alterations can cause cancer. Zongertinib inhibits HER2. Participants are put into 13 groups based on the type of advanced cancer and the type of HER2 alterations they have.... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/15/2025
Locations: Precision NextGen Oncology, Beverly Hills, California
Conditions: Solid Tumours