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California Paid Clinical Trials
A listing of 5588 clinical trials in California actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
2821 - 2832 of 5588
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California is currently home to 5588 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
BGB-290 and Temozolomide in Treating Isocitrate Dehydrogenase (IDH)1/2-Mutant Grade I-IV Gliomas
Recruiting
This phase I trial studies the side effects and best dose of BGB-290 and temozolomide in treating adolescents and young adults with IDH1/2-mutant grade I-IV glioma that is newly diagnosed or has come back. BGB-290 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from s... Read More
Gender:
ALL
Ages:
Between 13 years and 25 years
Trial Updated:
04/01/2025
Locations: Children's Hospital Los Angeles, Los Angeles, California
Conditions: Glioblastoma, IDH1 Gene Mutation, IDH2 Gene Mutation, Low Grade Glioma, Malignant Glioma, Recurrent Glioblastoma, Recurrent WHO Grade II Glioma, Recurrent WHO Grade III Glioma, WHO Grade II Glioma, WHO Grade III Glioma
Novel Lung Imaging in Adults Undergoing Radiation Therapy to Assess for Radiation Pneumonitis
Recruiting
The purpose of this study is to to compare lung function data generated by applying High Fidelity Functional Lung Imaging (HFFLI) software to 4D CT, cone beam CT, and fluoroscopic images of the lungs breathing to determine whether different modalities of imaging provide similar data on lung movement and function. HFFLI may detect changes in lung function in patients undergoing External Beam Radiotherapy for cancer.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/01/2025
Locations: Cedars-Sinai Medical Center, Los Angeles, California
Evaluation of AI Cost Prediction Model to Enroll Patients in Complex Care Management Program
Recruiting
Currently, UCLA Health (specifically the Office of Population Health and Accountable Care, or OPHAC) runs a complex care management program called Proactive Care (goal is to reduce care utilization by providing personalized care navigation/case management). Every month, an AI Population Risk tool runs to identify around 250 of the 480,000 or so UCLA primary care patients, and RNs contact these 250 patients to enroll in Proactive Care. Starting in December 2024, OPHAC launched a new method of enr... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/31/2025
Locations: UCLA Health, Los Angeles, California
Conditions: Chronic Disease
Incorporating Narrative Into the Treatment of Youth With Anorexia Nervosa
Recruiting
The goal of this clinical trial is to evaluate whether a narrative medicine (NM) curriculum can enhance self-expression, reflection, and resilience in adolescents and young adults with anorexia nervosa.
The main questions it aims to answer are:
* Does participation in an NM curriculum improve self-expression and reflection in individuals with anorexia nervosa?
* Does engaging in creative writing and group discussion promote resilience and emotional processing in this population?
Participants... Read More
Gender:
ALL
Ages:
Between 16 years and 25 years
Trial Updated:
03/31/2025
Locations: UCSF Nancy Friend Pritzker Psychiatry Building, San Francisco, California
Conditions: Anorexia Nervosa
To Determine the Effect of KP-001 on Rosuvastatin, Caffeine PK and the Effect of Fluvoxamine on KP-001 PK in Volunteers
Recruiting
Part 1 will evaluate the effects of KP-001 as an inhibitor of BCRP on the PK of rosuvastatin. In the Treatment Period 1, a single dose of rosuvastatin will be administered. In the Treatment Period 2, KP-001 will be administered once daily for 7 days and a single dose of rosuvastatin will be administered. Blood PK assessments of rosuvastatin will be performed until 48 hours postdose in each Treatment Period. Part 2 will evaluate the effects of KP-001 as an inducer and inhibitor of CYP1A2 on the P... Read More
Gender:
ALL
Ages:
Between 18 years and 55 years
Trial Updated:
03/31/2025
Locations: Parexel International Early Phase Clinical Unit, Glendale, California
Conditions: Healty Volunteers
A Study of a Potential Disease Modifying Treatment in Individuals at Risk for or With a Type of Early Onset AD Caused by a Genetic Mutation
Recruiting
The purpose of this research study is to test the study drug, referred to as remternetug, to determine its effectiveness for the study treatment of asymptomatic (at risk) Alzheimer disease in individuals with AD-causing mutations. This study will also investigate the effects of remternetug on biomarkers (measures of the disease including brain scans, blood and spinal fluid tests), examine safety data to identify any potential benefits or risks, and examine how well participants can tolerate remt... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/31/2025
Locations: University of California San Diego Medical Center, La Jolla, California
Analgesic Response to Opioids in Patients With Fibromyalgia After Conventional Acupuncture Versus Sham Acupuncture
Recruiting
This study aims to see whether acupuncture can help fibromyalgia patients by giving them acupuncture treatment and seeing whether acupuncture helps enhance the effects of an opioid.
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
03/31/2025
Locations: UCI Health Susan Samueli Integrative Health Institute, Irvine, California
Conditions: Fibromyalgia
To Evaluate the Safety and Efficacy of MANP in Subjects With Difficult to Control/ Resistant Hypertension
Recruiting
This is a Phase 2 dose-titration study designed to evaluate the safety and efficacy of MANP subcutaneous injection compared to placebo in reducing baseline daytime systolic blood pressure (SBP), derived from 24-hour ambulatory blood pressure monitoring (ABPM), in subjects with hypertension who are taking 3 or more antihypertensive medications with different mechanisms of action.
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
03/31/2025
Locations: Amicis Research Center - Beverly Hills, Beverly Hills, California
Conditions: Difficult to Control Hypertension
Radicle Clarity 24: A Study of Health and Wellness Products on Cognitive Function and Related Health Outcomes
Recruiting
A randomized, double-blind, placebo-controlled direct-to-consumer study of health and wellness products on cognitive function and related health outcomes
Gender:
ALL
Ages:
Between 21 years and 105 years
Trial Updated:
03/31/2025
Locations: Radicle Science, Inc, Del Mar, California
Conditions: Cognitive Function
IMPRoving Outcomes in Vascular DisEase- Aortic Dissection
Recruiting
The goal of this clinical trial is to determine whether an upfront invasive strategy of TEVAR plus medical therapy reduces the occurrence of a composite endpoint of all-cause death or major aortic complications compared to an upfront conservative strategy of medical therapy with surveillance for deterioration in patients with uncomplicated type B aortic dissection.
Gender:
ALL
Ages:
21 years and above
Trial Updated:
03/31/2025
Locations: Memorial Care Long Beach Medical Center, Long Beach, California
Conditions: Type B Aortic Dissection
A Study of PARG Inhibitor IDE161 in Participants With Advanced Solid Tumors
Recruiting
The purpose of this study is to characterize the safety, tolerability, and efficacy of IDE161 as a single agent and in combination with pembrolizumab.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/31/2025
Locations: The Angeles Clinic, Los Angeles, California
Conditions: Advanced or Metastatic Solid Tumors, Breast Cancer, Ovarian Cancer, Prostate Cancer, Endometrial Cancer, Colorectal Cancer, Head and Neck Cancers, Nsclc
A Study of Potential Disease Modifying Treatments in Individuals at Risk for or With a Type of Early Onset AD Caused by a Genetic Mutation
Recruiting
The purpose is to evaluate the biomarker effect, safety, and tolerability of investigational study drugs in participants who are known to have an Alzheimer's disease (AD)-causing mutation. Stage 1 will determine if treatment with the study drug prevents or slows the rate of amyloid beta (Aβ) pathological disease accumulation demonstrated by Aβ positron emission tomography (PET) imaging. Stage 2 will evaluate the effect of early Aβ plaque reduction/prevention on disease progression by assessing d... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/31/2025
Locations: University of California San Diego Medical Center, La Jolla, California
2821 - 2832 of 5588
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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