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California Paid Clinical Trials
A listing of 5617 clinical trials in California actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
2449 - 2460 of 5617
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California is currently home to 5617 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.
Featured Trial
Paid Clinical Studies Nationwide
Recruiting
Nationwide clinical trials offered in your area. Some trials offering up to several thousand dollars in compensation for participation.
Featured Offer
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Recruiting
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As a valued user, you’re eligible for $100 off your first program with code policy-lab-100.
Conditions:
Overweight
Overweight and Obesity
Obesity
Weight Loss
Morbid Obesity
Epcoritamab and Tazemetostat for the Treatment of Relapsed or Refractory Grade I-IIIa Follicular Lymphoma
Recruiting
This phase II trial tests the safety, side effects and effectiveness of epcoritamab and tazemetostat in treating patients with grade I-IIIa follicular lymphoma that has come back after a period of improvement (relapsed) or that has not responded to previous treatment (refractory). Epcoritamab is a bispecific monoclonal antibody that binds to two different antigens on the surface of cancer cells that may help the body's immune system attack the cancer and may interfere with the ability of the can... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/22/2025
Locations: City of Hope Medical Center, Duarte, California
Conditions: Recurrent Grade 1 Follicular Lymphoma, Recurrent Grade 2 Follicular Lymphoma, Recurrent Grade 3a Follicular Lymphoma, Refractory Grade 1 Follicular Lymphoma, Refractory Grade 2 Follicular Lymphoma, Refractory Grade 3a Follicular Lymphoma
Open-Label Extension Study of Saroglitazar Magnesium in Participants With Primary Biliary Cholangitis
Recruiting
Open-Label Extension Study of Saroglitazar Magnesium in Participants With Primary Biliary Cholangitis
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/22/2025
Locations: Zydus US013, Los Angeles, California
Conditions: Primary Biliary Cholangitis
Study of DCC-3084 in Participants With Advanced Malignancies Driven by the Mitogen-Activated Protein Kinase (MAPK) Pathway
Recruiting
This is a multicenter, Phase 1/2 clinical trial to evaluate DCC-3084 alone or in combination with other cancer therapies in participants with advanced cancers. Module A will enroll participants with advanced/metastatic solid tumors. Additional modules exploring other cancers may be added to the master protocol at a later date. Each module will be conducted in 2 parts: Part 1 (Dose Escalation) and Part 2 (Dose Expansion).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/22/2025
Locations: University of Southern California - Norris Comprehensive Cancer Center, Los Angeles, California
Conditions: Advanced Solid Tumor, RAF Mutation, RAS Mutation, NF1 Mutation, Non-Small Cell Lung Cancer, Pancreatic Ductal Adenocarcinoma, Melanoma, BRAF Gene Mutation, CRAF Gene Mutation, Castration-Resistant Prostate Cancer (CRPC)
MagicTouch™Sirolimus-Coated Balloon for Treatment of Coronary Artery Lesions in Small Vessels
Recruiting
This is a multicenter, randomized, single-blind pivotal study to evaluate the safety and efficacy of the MagicTouchTM Drug coated balloon in treatment of small vessels in patients with coronary artery disease. The objective is to establish the safety and efficacy of the Magic TouchTM Drug coated balloon in treatment of small vessels (≤2.75 mm).
A total of 1605 subjects will be enrolled in a maximum of 50 study sites located in North America. Additional sites located in Europe and South America... Read More
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
05/22/2025
Locations: Cedars-Sinai Medical Center, Los Angeles, California
Conditions: Coronary Artery Disease, Native Coronary Artery Stenosis, Cardiovascular Diseases
A Study to Evaluate INCA033989 Administered as a Monotherapy or in Combination With Ruxolitinib in Participants With Myeloproliferative Neoplasms
Recruiting
This study is being conducted to evaluate the safety, tolerability, dose-limiting toxicity (DLT) and determine the maximum tolerated dose (MTD) and/or recommended dose(s) for expansion (RDE) of INCA033989 administered as a Monotherapy or in Combination With Ruxolitinib in participants with myeloproliferative neoplasms.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/22/2025
Locations: City of Hope Medical Center, Duarte, California
Conditions: Myeloproliferative Neoplasms
IBRX-042 In Participants With HPV-Associated Tumors
Recruiting
The goal of this clinical trial is to determine the maximum tolerated dose and to find out the side effects of a drug called IBRX-042 at different dose levels in patients with recurrent or progressive Human Papillomavirus (HPV) associated tumors. The main questions it aims to answer are:
* What is the maximum tolerated dose of IBRX-042?
* How well does the study drug treat cancer?
* What effects the study drug may have on the human body and cancer?
Participants will receive IBRX-042 at one of... Read More
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
05/22/2025
Locations: Chan Soon-Shiong Institute for Medicine (CSSIFM), El Segundo, California
Conditions: HPV-Related Carcinoma
VALOR: Vaginal Atrophy & Long-term Observation of Recovery
Recruiting
Vulvovaginal skin conditions, namely vaginal atrophy, lichen sclerosus, lichen simplex chronicus and lichen planus affecting the female adult population will be treated with a novel gel dressing to test the short- and long-term safety and efficacy of the device.
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
05/22/2025
Locations: Orange Coast Women's Medical Group, Laguna Hills, California
Conditions: Atrophic Vaginitis, Vaginal Atrophy, Genitourinary Syndrome of Menopause, Lichen Sclerosus of Vulva, Lichen Planus of Vulva, Lichen Simplex of Vulva (Disorder)
Shoulder iD™ Primary Reversed Glenoid Outcomes Clinical Study
Recruiting
The goal of the Shoulder iD™ Primary Reversed Glenoid Outcomes Clinical Study is to collect safety and performance data on the commercially available Shoulder iD™ Primary Reversed Glenoid device. The study will learn about standard device use in adult patients who have a functional deltoid muscle and massive and non-repairable rotator cuff tear. The main questions it aims to answer are:
* What is the average improvement in patient-reported shoulder function after 2 years when compared to before... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/22/2025
Locations: UCSF, San Francisco, California
Conditions: Rotator Cuff Tears, Rheumatoid Arthritis Shoulder, Osteoarthritis Shoulder, Avascular Necrosis of the Head of Humerus, Fracture, Humeral, Traumatic Arthritis of Right Shoulder Region (Diagnosis), Shoulder Deformity
RefleXion PET/CT Imaging Performance in Patients With Various Malignancies
Recruiting
This clinical trial examines RefleXion Medical Radiotherapy System (RMRS) imaging to the standard of care (SOC) fludeoxyglucose F-18 (\[18F\]-FDG)- positron emission tomography (PET)-computed tomography (CT) imaging in patients with various cancers (malignancies). PET is an established imaging technique that utilizes small amounts of radioactivity attached to very minimal amounts of tracer, in the case of this research, \[18F\]-FDG. Because some cancers take up \[18F\]-FDG, cancer cells can be s... Read More
Gender:
ALL
Ages:
21 years and above
Trial Updated:
05/22/2025
Locations: City of Hope Medical Center, Duarte, California
Conditions: Hematopoietic and Lymphoid System Neoplasm, Malignant Solid Neoplasm
To Evaluate Efficacy and Safety of Serplulimab + Chemotherapy (Carboplatin- Etoposide) in US Patients With ES-SCLC
Recruiting
This is a randomized, open-label study of Serplulimab plus chemotherapy (Carboplatin-Etoposide) in comparison with Atezolizumab plus chemotherapy in previously untreated US patients with ES-SCLC.
Subjects in this study will be randomized to arm A or B at 1:1 ratio as follows:
* Arm A (Serplulimab): Serplulimab + chemotherapy (carboplatin-etoposide)
* Arm B (control): Atezolizumab + chemotherapy (carboplatin-etoposide)
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/22/2025
Locations: OPN - Oncology Physician Network, Arcadia, California
Conditions: Extensive Stage Small Cell Lung Cancer
Tovorafenib for Treatment of Craniopharyngioma in Children and Young Adults
Recruiting
The current study assesses the tolerability and efficacy of monotherapy with pan-RAF-kinase (Tovorafenib) inhibition for the treatment of children and young adults with craniopharyngioma.
Gender:
ALL
Ages:
Between 1 year and 39 years
Trial Updated:
05/22/2025
Locations: Rady Children's Hospital/University of California, San Diego, San Diego, California
Conditions: Craniopharyngioma, Child, Craniopharyngioma, Recurrent Craniopharyngioma
Evexomostat Plus PI3K or AKT Inhibitor and Fulvestrant in Patients With a PI3K Alteration and HR+/Her2- Breast Cancer
Recruiting
This is a Phase 1b/2, open-label, parallel-arms pilot study in men and post-menopausal women with hormone receptor positive (HR+), HER2- advanced or metastatic breast cancer with an alteration in the PI3K pathway, including a mutation of the PIK3CA gene, PTEN loss, or AKT1 mutation, designed to determine the safety of evexomostat (SDX-7320) plus standard of care treatment alpelisib (BYL-719) or capivasertib and fulvestrant (each combined, the 'triplet therapy'), to measure the severity and numbe... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/22/2025
Locations: Loma Linda University Cancer Center, Loma Linda, California
Conditions: HR+/HER2-negative Breast Cancer, Metastatic Breast Cancer
2449 - 2460 of 5617
Kaiser Permanente houses over 6,000 physicians in southern California and it is also one of the largest research centers on the state. On its clinical trial division, Kaiser Permanente conducts clinical trials of almost every specialty funded by pharmaceutical companies, government, and foundations.
The Cedars-Sinai Medical Center located in Los Angeles is one of the largest research centers owned and operated by a private hospital in the United States. Focusing on biomedical, cancer, and heart research among other specialties, you can find almost any type of clinical trials for both health and non-healthy volunteers at the research division of Cedar-Sinai Medical Center.
There are around 100,000 clinical trials happening every year across the United States about almost every condition out there. While most clinical trials are testing drugs or medical devices there are also many behavioral and observational trials going on at any point in time. Many paid research studies are held at these California locations.
Clinical trials are incredibly important for making new medical and scientific discoveries, finding new and better methods for diagnosing medical conditions early, testing new interventions, and even developing safer and more effective surgical procedures.
In order for all these discoveries to me made available to the general population they need to go through years of rigorous testing both in healthy and non-healthy volunteers. During those years, medical professionals follow a protocol that has been previously approved by the FDA or other regulatory agency to test the effectiveness and safety of their discovery.
Other people choose to participate in a clinical trial because they feel it is a good way to contribute to the advancement of medical knowledge and that their participation can help many people in the future. The following lists of trials are broken down by condition, and to find a specific clinical trial in your area click through to clinicaltrials.gov.
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