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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.
3589 - 3600 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 Trial
Chronic Cough Research Study
Recruiting
Are you tired of living with chronic cough? Our research study is now looking to enroll people from all backgrounds to help research potential new treatment options for chronic cough.
You are under no obligation to take part and health insurance is not required. Find out more today! We’d love to hear from you!
You are under no obligation to take part and health insurance is not required. Find out more today! We’d love to hear from you!
Conditions:
Chronic Cough
Refractory or Unexplained Chronic Cough
Cough
Asthma
Sinusitis
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
EXPLORER Total Body PET/CT Imaging for Myofascial Pain
Recruiting
The main objective of this study is to establish novel measures derived from Total-body-Positron Emission Tomography/Computed Tomography (TB-PET/CT) as quantitative biomarkers for the investigation of myofascial pain. The TB-PET/CT assessed measures are those reflective of myofascial tissue metabolism, perfusion, and fatty infiltration.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/16/2025
Locations: University of California Davis Health, Sacramento, California
Conditions: Myofascial Pain
A Phase 1 Study of ZL-1218 in Subjects With Advanced Solid Tumors
Recruiting
The purpose of this study is to characterize the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary antitumor activity of ZL-1218 as a single agent and as combination therapy in subjects with advanced solid tumor malignancies.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/16/2025
Locations: Zai Lab Site 2005, Irvine, California
Conditions: Malignant Solid Tumor
ARX788 in HER2-positive, Metastatic Breast Cancer Subjects (ACE-Breast-03)
Recruiting
A Global, Phase 2 Study of ARX788 in HER2-positive Metastatic Breast Cancer Patients who were previously treated with T-DXd
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/16/2025
Locations: Research Site, Los Angeles, California
Conditions: HER2 Positive Metastatic Breast Cancer
Trial of 225Ac-DOTATATE (RYZ101) in Subjects with ER+, HER2-negative Unresectable or Metastatic Breast Cancer Expressing SSTRs.
Recruiting
Phase 1b/2 open-label trial of 225Ac-DOTATATE (RYZ101) in subjects with ER+, HER2-negative unresectable or metastatic breast cancer expressing SSTRs.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/15/2025
Locations: Research Facility, Irvine, California
Conditions: Metastatic Breast Cancer, HER2-negative Breast Cancer, ER+ Breast Cancer, Advanced Breast Cancer
IGNITE Firefighters' Health
Recruiting
Investigators hope to learn about potential dietary intervention strategies (specifically a whole-food, plant-based diet) that may help lower cancer markers in firefighters.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/15/2025
Locations: Stanford University, Palo Alto, California
Conditions: Cancer, Inflammation, Microbiome, Immune Function
Enhancing Transdiagnostic Mechanisms of Cognitive Dyscontrol (R33)
Recruiting
The proposed project aims to test the cognitive and neural effects of a cognitive training in a sample of individuals seeking treatment for anxiety, depression, or traumatic stress symptoms. Participants will be randomly assigned to one of two groups. Group 1 will receive a computer-based program that is designed as a cognitive training intervention and Group 2 will receive a similar computer-based exercise that researchers think will be less effective in training thinking skills (also known as... Read More
Gender:
ALL
Ages:
Between 21 years and 55 years
Trial Updated:
01/15/2025
Locations: UC San Diego, San Diego, California
Managing Kyphosis With Exercise
Recruiting
The primary objective of this study is to determine if stretching exercises as a conservative treatment option will correct kyphosis in postural and Scheuermann's kyphosis.
Gender:
ALL
Ages:
8 years and above
Trial Updated:
01/15/2025
Locations: Cedars-Sinai Medical Center, Los Angeles, California
Conditions: Kyphosis
Effect of Group Preoperative Pelvic Floor Training for HoLEP
Recruiting
The main goal of this study is to see if group pelvic floor training before surgery can help prevent urinary incontinence after Holmium laser enucleation of the prostate (HoLEP) surgery. The study has the potential to inform preoperative intervention strategies for managing incontinence after HoLEP.
Gender:
MALE
Ages:
Between 50 years and 90 years
Trial Updated:
01/15/2025
Locations: University of California, San Francisco, San Francisco, California
Conditions: BPH, Urinary Incontinence
UPURS Trial for Patient-centered Management of Symptomatic Obstructing Stones
Recruiting
A prospective, non-blinded, randomized controlled trial studying the management of symptomatic ureteral stones. This study will compare upfront ureteroscopy vs observation and delayed intervention for patients presenting to the emergency department with a symptomatic ureteral stone.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/15/2025
Locations: University of California, San Francisco, San Francisco, California
Conditions: Ureteral Stone
Latinos Understanding the Need for Adherence in Diabetes Using E-Health
Recruiting
Latinos Understanding the Need for Adherence in Diabetes using Care Coordination, Integrated Medical and Behavioral Care and E-Health (LUNA-E) is a randomized controlled trial (RCT) that will test the effectiveness a patient-centered, team-based, primary care intervention with E-Health enhancements in improving glycemic control (primary outcome, hemoglobin A1C level) and psychological distress (secondary outcome; depression, anxiety symptoms).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/15/2025
Locations: South Bay Latino Research Center, Chula Vista, California
Conditions: Type 2 Diabetes, Glycemic Control, Psychological Distress
A Study of Ivaltinostat Plus Capecitabine or Capecitabine in Metastatic Pancreatic Adenocarcinoma
Recruiting
This study is a Phase 1b/2, dose-escalation, randomized, multicenter study to assess the efficacy, safety, tolerability, and PK of ivaltinostat in combination with capecitabine and capecitabine monotherapy in patients with metastatic pancreatic adenocarcinoma whose disease has not progressed on a first line fluoropyrimidine-based chemotherapy (e.g., FOLFIRINOX).
In Phase 1b, 3 dose levels of ivaltinostat will be studied in combination with a fixed dose of capecitabine to determine the RP2D of i... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/15/2025
Locations: Hoag Medical Group, Newport Beach, California
Conditions: Metastatic Pancreatic Adenocarcinoma
Molecular Autopsy Study
Recruiting
This study seeks to incorporate genetic testing into the postmortem examination of cases of sudden unexplained death.
Gender:
ALL
Ages:
45 years and below
Trial Updated:
01/15/2025
Locations: Scripps Translational Science Institute, La Jolla, California
Conditions: Sudden Unexplained Death
3589 - 3600 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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