Search
California Paid Clinical Trials
A listing of 5581 clinical trials in California actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
3817 - 3828 of 5581
Match to Clinical Trials
Access to cutting-edge treatments
Latest clinical trials
Find trials in your area
Search by Name
Filter by Condition
Filter by Location
Filter by Age
Filter by Type
Gender
Type of Study
Clinical Trial Phase
Popular Cities
California is currently home to 5581 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
Pharmacokinetics and Safety of Commonly Used Drugs in Lactating Women and Breastfed Infants
Recruiting
Over half of women in the US who are breastfeeding their infants take prescription drugs. You are being asked to participate in this study because you are breastfeeding your infant and are currently taking, as part of your medical care, at least one of the drugs we are studying. We are interested in studying drugs commonly prescribed to women who are breastfeeding so we can learn more about the amount of drug that is transferred to breastmilk and estimate how much of drug that is consumed by bre... Read More
Gender:
ALL
Ages:
All
Trial Updated:
12/12/2024
Locations: University of California-San Diego Medical Center, La Jolla, California
Conditions: Lactating Women on Select DOI, Breastfed Infants of Mothers on Select DOI
Dose-Optimized and Spaced Transcranial Direct Current Stimulation for Treatment-Resistant Depression
Recruiting
This study aims to evaluate the feasibility, safety, and tolerability of an innovative approach to treating Major Depressive Disorder (MDD), particularly in cases where patients have not responded well to traditional therapies. Specifically, the objective is to evaluate the antidepressant effects of a Dose-Optimized and Spaced Transcranial Direct Current Stimulation (DOS-tDCS) protocol in participants with treatment-resistant depression (TRD) compared to spaced tDCS only and sham tDCS in a 3-arm... Read More
Gender:
ALL
Ages:
Between 18 years and 85 years
Trial Updated:
12/11/2024
Locations: UCSD Interventional Psychiatry, San Diego, California
Conditions: Treatment Resistant Depression, Major Depressive Disorder
Urine Metabolites in the Diagnosis of Disease
Recruiting
The goal of this observational study is to validate a non-invasive, urine-based diagnostic technology for the detection and differentiation of various gastrointestinal (GI) diseases.
This research study intends to enroll participants across a range of demographics and GI disease states including colorectal cancer, small intestinal bacterial overgrowth (SIBO), Crohn\'s disease, and Celiac disease, collect urine samples and clinical data, and use artificial intelligence and machine learning t... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
12/11/2024
Locations: Unio Health Partners (Gastroenterology), Encinitas, California
Conditions: Colorectal Cancer, Small Intestinal Bacterial Overgrowth Syndrome (SIBO), Crohn Disease, Celiac Disease
Clinical Trial of Autologous B7-H3 CAR T Cells in Reoccurent Platinum-resistant Ovarian Tumors
Recruiting
This is a single site, open label, Phase 1 study using a 3 + 3 dose escalation design in two cohorts of adults with recurrent, platinum-resistant ovarian tumors.
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
12/11/2024
Locations: Stanford University, Palo Alto, California
Conditions: Ovarian Cancer
Implementing a Decision Support Tool to Prevent Community-Acquired Pressure Injury in Spinal Cord Injury (SCI) in the Spinal Cord Injury Clinic
Recruiting
Spinal cord injury (SCI) is a permanent condition affecting every aspect of life including health, daily activities, and participation and quality of life. Persons with SCI are at high risk of pressure injury (PrI) throughout their lives due to loss of sensation, nerve damage and immobility. PrIs are local areas of damage to the skin and underlying soft tissue caused by pressure and shear commonly located over bony prominences. While most PrIs are hospital- or nursing home-acquired, in people wi... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
12/11/2024
Locations: VA Long Beach Healthcare System, Long Beach, CA, Long Beach, California
Conditions: Spinal Cord Injury, Pressure Injury
RESTORE: An RCT to Evaluate the Efficacy of the Revi System
Recruiting
The Revi System is indicated for the treatment of patients with symptoms of urgency incontinence alone or in combination with urinary urgency.
Gender:
ALL
Ages:
21 years and above
Trial Updated:
12/11/2024
Locations: Pasadena Urology, Pasadena, California
Conditions: Urinary Urge Incontinence
Focal Ablation With Focal Cryotherapy or HIFU for the Treatment of Men With Localized Prostate Cancer
Recruiting
This clinical trial evaluates the effectiveness of focal ablation with either focal cryotherapy or high intensity frequency ultrasound for the treatment of men with localized prostate cancer. Focal cryotherapy kills tumor cells by freezing them. High intensity frequency ultrasound uses highly focused ultrasound waves to produce heat and destroy tumor cells.
Gender:
MALE
Ages:
18 years and above
Trial Updated:
12/11/2024
Locations: University of California Davis Comprehensive Cancer Center, Sacramento, California
Conditions: Localized Prostate Carcinoma, Stage I Prostate Cancer AJCC v8, Stage II Prostate Cancer AJCC v8, Stage IIIA Prostate Cancer AJCC v8, Stage IIIB Prostate Cancer AJCC v8
A Study of an MMSET Inhibitor in Patients with Relapsed and Refractory Multiple Myeloma
Recruiting
A Phase I study to evaluate the safety of a novel, orally available, selective, and potent small molecule inhibitor of the histone lysine methyl transferase MMSET (also known as NSD2/WHSC1) to prevent the dimethylation of H3K36 in adult patients with relapsed or refractory multiple myeloma (RRMM).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
12/11/2024
Locations: UCSF Medical Center - Hematology and Blood and Marrow Transplant Clinic, San Francisco, California
Conditions: Multiple Myeloma, Myeloma, Myeloma Multiple
ARDS in Children and ECMO Initiation Strategies Impact on Neurodevelopment (ASCEND)
Recruiting
ASCEND researchers are partnering with families of children who receive extracorporeal membrane oxygenation (ECMO) after a sudden failure of breathing named pediatric acute respiratory distress syndrome (PARDS). ECMO is a life support technology that uses an artificial lung outside of the body to do the lung's work. ASCEND has two objectives.
The first objective is to learn more about children's abilities and quality of life among ECMO-supported children in the year after they leave the pediatr... Read More
Gender:
ALL
Ages:
Between 14 days and 20 years
Trial Updated:
12/11/2024
Locations: Loma Linda University Children's Hospital, Loma Linda, California
Conditions: Acute Respiratory Distress Syndrome, Extracorporeal Membrane Oxygenation
A Study of NVL-655 in Patients With Advanced NSCLC and Other Solid Tumors Harboring ALK Rearrangement or Activating ALK Mutation (ALKOVE-1)
Recruiting
Phase 1/2, dose escalation and expansion study designed to evaluate the safety and tolerability of NVL-655, determine the recommended phase 2 dose (RP2D), and evaluate the antitumor activity in patients with advanced ALK- positive (ALK+) NSCLC and other solid tumors.
Phase 1 will evaluate the overall safety and tolerability of NVL-655 and will determine the RP2D and, if applicable, the MTD of NVL-655 in patients with advanced ALK+ solid tumors.
Phase 2 will determine the objective response rat... Read More
Gender:
ALL
Ages:
12 years and above
Trial Updated:
12/11/2024
Locations: University of California Irvine Medical Center, Orange, California
Conditions: Locally Advanced Solid Tumor, Metastatic Solid Tumor
Genomic Biomarker-Selected Umbrella Neoadjuvant Study for High Risk Localized Prostate Cancer
Recruiting
The objective of this study is to see if providing an appropriate therapy based on the genomic testing of prostate tumour tissue will result in an improved clinical response.
Each participant will be treated with 8 weeks of a luteinizing hormone-releasing hormone agonist (LHRHa) plus apalutamide (APA) while genome sequence characterization is being done. Participants with biopsy specimens deemed unevaluable for genomic testing will remain on LHRHa plus APA for an additional 16 weeks.
Participa... Read More
Gender:
MALE
Ages:
18 years and above
Trial Updated:
12/11/2024
Locations: University of California Davis, Sacramento, California
Conditions: Prostate Cancer
Imaging Synapses With [11C] UCB-J in the Human Brain
Recruiting
The purpose of this study is to utilize the radioactive positron emission tomography (PET) tracer \[11C\]UCB-J to test the neural synaptic pruning hypothesis of schizophrenia. This imaging method allows for the quantification of synaptic density in the living human brain and has the unprecedented ability to directly examine the synaptic pathology underlying neuropsychiatric disease. The neural synaptic pruning hypothesis posits that a key pathogenic process of schizophrenia is the over-exuberant... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
12/11/2024
Locations: VA Palo Alto Health Care System, Palo Alto, California
Conditions: Schizophrenia
3817 - 3828 of 5581
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.
Search Clinical Trials in California by Condition
See All Conditions