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California Paid Clinical Trials
A listing of 5591 clinical trials in California actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
3373 - 3384 of 5591
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California is currently home to 5591 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
Lose Weight with GLP-1 Medications
Recruiting
Policy Lab has partnered with CareGLP to offer trusted access to GLP-1 medications, including generic alternatives to Ozempic® and Wegovy®.
GLP-1 medications are scientifically backed to help individuals achieve significant weight loss—on average, 15-20% of body weight within a year.
As a valued user, you’re eligible for $100 off your first program with code policy-lab-100.
GLP-1 medications are scientifically backed to help individuals achieve significant weight loss—on average, 15-20% of body weight within a year.
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
Microbiome and Association With Implant Infections
Recruiting
The most common tissue expander-related infections are from Staphylococcus and Pseudomonas species. In addition, from breast tissue microbiome studies, Staphylococcus and Pseudomonas show variable abundance across samples. The investigator hypothesizes that participants undergoing mastectomy with high initial abundance of Staphylococcus and/or Pseudomonas are more likely to develop subsequent tissue expander-related infections from these respective organisms.
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
02/10/2025
Locations: University of California, San Francisco, San Francisco, California
Percutaneous Electrical Nerve Field Stimulation (PENFS) in Patients With Post Concussion Syndrome (PCS)
Recruiting
The purpose of this study is to test the effect of Auricular Percutaneous Electrical Nerve Field Stimulation (a Neurostim device) on children with pain and Post Concussion symptoms.
An additional purpose of this study is to demonstrate that PENFS improves functioning in children with post Covid-19 symptoms.
Gender:
ALL
Ages:
Between 11 years and 18 years
Trial Updated:
02/10/2025
Locations: CHOC Children's, Orange, California
Conditions: Post-Concussion Syndrome, COVID Long-Haul, COVID-19
Real-Time Levodopa Level Monitoring in Parkinson Disease
Recruiting
This project aims to develop a minimally invasive sensor device to monitor levodopa levels in real time. We will test the accuracy, tolerability, and safety of this device in people with Parkinson disease.
Gender:
ALL
Ages:
Between 40 years and 85 years
Trial Updated:
02/10/2025
Locations: University of California San DIego, San Diego, California
Conditions: Parkinson Disease
Panitumumab-IRDye800 in Diagnosing Participants With Malignant Glioma Undergoing Surgery
Recruiting
The phase I/II trial studies the side effects and best dose of panitumumab-IRDye800 in diagnosing participants with malignant glioma who undergo surgery. Panitumumab-IRDye800 can attach to tumor cells and make them more visible using a special camera during surgery, which may help surgeons better distinguish tumor cells from normal brain tissue and identify small tumors that cannot be seen using current imaging methods.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/10/2025
Locations: Stanford University School of Medicine, Palo Alto, California
Conditions: Malignant Brain Neoplasm, Malignant Glioma
AI-Enabled Direct-from-ECG Ejection Fraction (EF) Severity Assessment Using COR ECG Wearable Monitor
Recruiting
This prospective, multicenter, cluster-randomized controlled study aims to evaluate the accuracy of an investigational artificial intelligence (AI) Software as a Medical Device (SaMD) designed to compute ejection fraction (EF) severity categories based on the American Society of Echocardiography's (ASE) 4-category scale. The software analyzes continuous ECG waveform data acquired by the FDA-cleared Peerbridge COR® ECG Wearable Monitor, an ambulatory patch device designed for use during daily act... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/09/2025
Locations: Orange County Heart Institute, Orange, California
Conditions: Ventricular Ejection Fraction, LVF, LV Dysfunction, Atrial Enlargement, Conduction Defect, Heart Failure, Valvular Heart Disease, Ischemic Heart Disease, Cardiotoxicity, Myocardial Infarction, Dilated Cardiomyopathy, HFrEF - Heart Failure with Reduced Ejection Fraction, HFpEF - Heart Failure with Preserved Ejection Fraction, Syncope, Remodeling, Cardiac
A Study of AK117 in Combination With Azacitidine in Patients With Myelodysplastic Syndromes
Recruiting
This is a Phase 2 randomized, double-blind, placebo-controlled, multicenter study evaluating the efficacy and safety of AK117 or placebo, combined with azacitidine in patients with newly diagnosed higher-risk myelodysplastic syndromes (HR-MDS).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/09/2025
Locations: UCLA Ronald Reagan Medical Center, Los Angeles, California
Conditions: Higher-risk Myelodysplastic Syndromes
Feasibility Usability & Acceptability Study: Symptom Reporting by Children Adolescents & Young Adults w/Cancer
Recruiting
The purpose of this project is to pilot test an electronically delivered symptom assessment tool Pediatric Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (Ped-PRO-CTCAE), completed by children/adolescents and young adults (AYAs) and caregivers and shared with their clinicians during an outpatient clinic visit, in preparation for a future test of intervention efficacy.
Gender:
ALL
Ages:
Between 7 years and 21 years
Trial Updated:
02/07/2025
Locations: Stanford University, Palo Alto, California
Conditions: Adolescent Behavior, Pediatric Cancer, Oncology
TriCalm Hydrogel® in the Treatment of Immunotherapy-Related Pruritus
Recruiting
This is a phase 2, randomized, open-label, single-center study that will assess the efficacy of TriCalm Hydrogel®, a topical gel containing strontium, for treating pruritus related to immune checkpoint inhibitors (ICIs).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/07/2025
Locations: University of California San Diego, La Jolla, California
Conditions: Immunotherapy-related Pruritus
Elranatamab in Relapsed/Refractory Multiple Myeloma
Recruiting
This study evaluates the efficacy of elranatamab alone in patients with relapsed and/or refractory Multiple myeloma who has previously received 1 to 3 combinations of treatment.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/07/2025
Locations: University of California San Diego, La Jolla, California
Conditions: Multiple Myeloma
Cryoablation and Arterial Infusion of SD-101 in Combination with Durvalumab and Tremelimumab
Recruiting
The goal of this Phase 1b clinical trial is to evaluate the safety and efficacy of cryoablation and hepatic arterial administration of SD-101 in participants with advanced hepatocellular carcinoma. After this procedure, participants will be treated with tremelimumab and durvalumab every 4 weeks (STRIDE regimen).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/07/2025
Locations: University of California, San Diego, San Diego, California
Conditions: Hepatocellular Carcinoma
Optimizing an Integrated Mind and Body Treatment for Insomnia: The SLEEPS Study
Recruiting
This single-arm feasibility trial will provide digital cognitive behavioral therapy for insomnia (CBT-I) and passive body heating (PBH) sessions using a sauna blanket over a 9-week treatment period to adults aged 18 years or older with insomnia disorder.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/07/2025
Locations: University of California San Francisco, San Francisco, California
Conditions: Insomnia Disorder
Study With [225Ac]Ac-FL-020 in mCRPC Participants
Recruiting
The purpose of this study is to evaluate the safety, therapeutic effect, and pharmacokinetics of \[225Ac\]Ac-FL-020 in participants with metastatic castration-resistant prostate cancer (mCRPC).
Gender:
MALE
Ages:
18 years and above
Trial Updated:
02/07/2025
Locations: City of Hope Medical Center, Duarte, California
Conditions: Metastatic Castration-resistant Prostate Cancer
3373 - 3384 of 5591
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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