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California Paid Clinical Trials
A listing of 5615 clinical trials in California actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
3997 - 4008 of 5615
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California is currently home to 5615 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 OnlineSemaglutide.org to offer trusted access to semaglutide and other 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
Featured Trial
Depressive disorder Clinical Study
Recruiting
A clinical study for people that suffer with Depressive disorder
Conditions:
Depressive disorder
Biomolecular Characteristics of Reminder-Focused Positive-Psychiatry
Recruiting
Objective: Posttraumatic stress disorder (PTSD) is a prevalent neuropsychiatric disorder in children and is associated with increased neurovascular inflammation, suicidality, adulthood mental health disorder, and major adverse events. Reminder focused positive psychiatry (RFPP) has been shown as well tolerated feasible trauma focused intervention that is associated with improved core PTSD symptoms, decreased severity of reactivity to PTSD trauma reminders, and increased vascular function. This s... Read More
Gender:
ALL
Ages:
Between 11 years and 15 years
Trial Updated:
01/28/2025
Locations: UCLA, Los Angeles, California
Conditions: Posttraumatic Stress Disorder
A Study of DF6002 Alone and in Combination With Nivolumab
Recruiting
The purpose of this study is to evaluate the safety, tolerability, drug-levels, drug-effects and preliminary anti-tumor activity of DF6002 alone and in combination with Nivolumab in participants with advanced solid tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/28/2025
Locations: University of California Irvine, Orange, California
Conditions: Solid Tumors
Modern Immunotherapy in BCG-Unresponsive, BCG-Relapsing and High Risk BCG-Naive Non-Muscle Invasive Urothelial Carcinoma of the Bladder
Recruiting
Upon successful screening and registration, enrollment to durvalumab monotherapy (cohort 1) will begin. If DLT criteria outlined in the protocol are exceeded with durvalumab monotherapy (cohort 1), the study will close. Provided the safety of durvalumab monotherapy is established, enrollment to combination regimen cohorts will proceed. Cohorts will simultaneously enroll in parallel to each other with patients assigned to cohorts based on patient slot availability and study site choice of radiati... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/28/2025
Locations: Stanford University, Stanford, California
Conditions: Urothelial Carcinoma, Bladder Cancer
Prospective Research Assessment in Multiple Myeloma: An Observational Evaluation (PREAMBLE)
Recruiting
The purpose of this study is to assess the clinical effectiveness of all approved multiple myeloma (MM) therapies in the newly-diagnosed (NDMM) and the relapsed/refractory MM (RRMM) settings in real-world clinical practice.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/28/2025
Locations: Local Institution - 0023, Anaheim, California
Conditions: Multiple Myeloma
ViewFlex X ICE First-in-Human Study
Recruiting
This prospective, acute, first-in-human, non-significant risk study is intended to evaluate a modified version of the ViewFlex X ICE Catheter, Sensor Enabled (ViewFlex X SE) and ViewMate Multi Ultrasound Console (VMM) ICE data integration with the EnSite X EP System (hereafter referred to as the ViewFlex X ICE System).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/27/2025
Locations: University of California, San Diego, La Jolla, California
Conditions: Cardiac Arrhythmias
Safety and Efficacy of VDPHL01 in Males and Females with AGA
Recruiting
This study will evaluate the safety and efficacy of VDPHL01 in male and female subjects with Androgenetic Alopecia (AGA).
AGA (or pattern of hair loss) is a genetic disorder caused by an excessive (too much) hair follicle response to androgens (hormone) that causes hair loss. VDPHL01 8.5 mg Tablets for males and VDPHL01 4.5 mg Tablets for females are an investigational oral drug to treat male and female pattern baldness.
This multiple center, open-label, study will last about 13 months and inc... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
01/27/2025
Locations: 01, San Diego, California
Conditions: Androgenetic Alopecia, AGA, Male Pattern Baldness
Transplantation of Human iPS Cell-derived Dopaminergic Progenitors (CT1-DAP001) for Parkinson's Disease (Phase I/II)
Recruiting
To evaluate the safety and efficacy of transplantation of human induced pluripotent stem cell-derived dopaminergic progenitors, CT1-DAP001, into the corpus striatum in patients with Parkinson's disease
Gender:
ALL
Ages:
Between 40 years and 75 years
Trial Updated:
01/27/2025
Locations: University of California, San Diego, La Jolla, California
Conditions: PD - Parkinson's Disease
Automated Insulin Delivery for Inpatients with Dysglycemia
Recruiting
This randomized controlled trial will test the efficacy and safety of automated insulin delivery (AID) in hospitalized patients with diabetes (type 1 or type 2) requiring insulin therapy who are admitted to general medical/surgical floors.
The main objectives of this study are:
* To test the efficacy and safety of AID versus multiple daily insulin injections (MDI) + CGM in the inpatient setting
* To determine differences in CGM-derived metrics between AID and MDI plus CGM in the hospital and e... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/27/2025
Locations: Stanford University School of Medicine, Stanford, California
Conditions: Type 1 Diabetes, Type 2 Diabetes
OnabotulinumtoxinA for Trigeminal Neuralgia
Recruiting
A randomized controlled trial comparing Onabotulinumtoxin A to saline (placebo) for Trigeminal Neuralgia.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/27/2025
Locations: Meredith Barad, Stanford, California
Conditions: Trigeminal Neuralgia
Water-based Activity to Enhance Recovery in Long COVID-19
Recruiting
This two-year study will evaluate the feasibility and safety of an exercise + cognitive training program to improve neurological symptoms of long-COVID. This is a two-phased trial: 1) an exercise phase and 2) a cognitive training phase. The exercise phase will be an aquatic based exercise program. A combination exercise + memory training programs designed for persons with cognitive impairment have significantly improved memory more than other single intervention groups (exercise only, cognitive... Read More
Gender:
ALL
Ages:
Between 18 years and 89 years
Trial Updated:
01/27/2025
Locations: VA Palo Alto Health Care System, Palo Alto, CA, Palo Alto, California
Conditions: Long COVID
Phase 1, Open-label, Dose-escalation Trial with CD38-SADA:177 Lu-DOTA Drug Complex in Subjects with Relapsed or Refractory Non-Hodgkin Lymphoma
Recruiting
Patients with non-Hodgkin Lymphoma will be treated with CD38-SADA:177Lu-DOTA complex (The IMP is a two-step radioimmunotherapy, delivered as two separate products CD38-SADA and 177Lu-DOTA) to establish optimal and safe therapeutic doses and dosing schedule of CD38-SADA, and 177Lu-DOTA.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/27/2025
Locations: City of Hope, Duarte, California
Conditions: Non-hodgkin Lymphoma
Investigation of DEXA-C Anterior Cervical Interbody System
Recruiting
FDA Cleared interbody product for the cervical spine, designed to match a patients DEXA scan for increase in fusion rate.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/27/2025
Locations: UCI Center for Clinical Research, Orange, California
Conditions: Degenerative Disc Disease
3997 - 4008 of 5615
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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