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California Paid Clinical Trials
A listing of 5605 clinical trials in California actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
745 - 756 of 5605
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California is currently home to 5605 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
Type 2 Diabetes Clinical Trial
Recruiting
Can changing your breakfast improve your type 2 diabetes? If you have an HbA1C of 7.0% or higher, you are invited to participate in an online study at the University of Michigan.
Conditions:
Type 2 Diabetes
Diabetes Mellitus Type 2 in Obese
Diabetes Type Two
Type 2 Diabetes Mellitus
Diabete Type 2
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
A Study of Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of SR604 in Two Participants Groups (Part A: Healthy Participants, and Part B: Participants With Hemophilia A or Hemophilia B)
Recruiting
The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics (PK), and pharmacodynamic (PD) of SR604 in healthy participants (Part A) and to evaluate the safety, tolerability, PK, PD, and efficacy of SR604 in participants with Hemophilia A or Hemophilia B, with or without inhibitors (Part B).
Gender:
MALE
Ages:
Between 18 years and 60 years
Trial Updated:
04/11/2025
Locations: California Clinical Trials Medical Group (CCTMG), Glendale, California
Conditions: Healthy Participants, Hemophilia A, Hemophilia B
A Study of EDG-7500 in Adults With Hypertrophic Cardiomyopathy (CIRRUS-HCM)
Recruiting
This study is being conducted in order to understand the safety and effects of different doses of EDG-7500 as a single dose in adults with obstructive hypertrophic cardiomyopathy (oHCM) and as multiple doses in adults with obstructive or nonobstructive hypertrophic cardiomyopathy (nHCM).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/11/2025
Locations: University of California, San Francisco, San Francisco, California
Conditions: Hypertrophic Cardiomyopathy
Efficacy and Safety of Rexlemestrocel-L Combined With HA* in Participants With Moderate to Severe Chronic Low Back Pain
Recruiting
The primary purpose of this study is to evaluate the efficacy of rexlemestrocel-L+HA compared to control in reducing low back pain at 12 months post-treatment and safety of a single injection of rexlemestrocel-L+HA injected into a lumbar intervertebral disc compared to control through 12 months post-treatment.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/11/2025
Locations: TriWest Research Associates, Chula Vista, California
Conditions: Degenerative Disc Disease
A Phase III Study to Investigate the Efficacy and Safety of Baxdrostat in Combination With Dapagliflozin on CKD Progression in Participants With CKD and High Blood Pressure.
Recruiting
The purpose of this study is to measure the efficacy and safety of baxdrostat/dapagliflozin in participants ≥ 18 years of age with CKD and HTN.
This study consists of a screening, a 4-week dapagliflozin run-in period for participants naïve to SGLT2i at baseline; a 24-month double-blind period in which participants will receive either baxdrostat/dapagliflozin or dapagliflozin; and a 6-week open-label period in which all participants will discontinue baxdrostat/placebo and receive dapagliflozin a... Read More
Gender:
ALL
Ages:
Between 18 years and 130 years
Trial Updated:
04/11/2025
Locations: Research Site, Beverly Hills, California
Conditions: Chronic Kidney Disease and Hypertension
A Study to Evaluate the Efficacy, and Safety Study of Ruxolitinib Cream in Adults With Moderate Atopic Dermatitis
Recruiting
This study is being conducted to establish the efficacy of ruxolitinib cream in participants with moderate AD who had an inadequate response to, or are intolerant to, or contraindicated to topical corticosteroid (TCS)s and topical calcineurin inhibitor (TCI)s.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/11/2025
Locations: First Oc Dermatology, Fountain Valley, California
Conditions: Atopic Dermatitis
Ketamine for Veterans With Parkinson's Disease
Recruiting
Parkinson's disease (PD) is a devastating illness that has a growing impact on Veterans. One of the most disabling symptoms is depression, which is common in PD and linked to poor quality of life and higher risk of suicide. Unfortunately, there is a lack of effective treatments for depression in PD. Ketamine, which has rapid and potent antidepressant effects, is a potential option but has not been tested in Veterans with PD. Studies in rodents show that ketamine may not only improve depression i... Read More
Gender:
ALL
Ages:
Between 40 years and 80 years
Trial Updated:
04/11/2025
Locations: San Francisco VA Medical Center, San Francisco, CA, San Francisco, California
Conditions: Parkinson's Disease
A Clinical Evaluation of Non-Invasive Vagus Nerve Stimulation for Temper Outbursts in People With PWS
Recruiting
The goal of the VNS4PWS clinical study is to test the efficacy, safety, and acceptability of transcutaneous vagus nerve stimulation (tVNS) treatment in people with PWS.
Gender:
ALL
Ages:
Between 10 years and 40 years
Trial Updated:
04/11/2025
Locations: Stanford University, Palo Alto, California
Conditions: Prader-Willi Syndrome
A Study of SGT-003 Gene Therapy in Duchenne Muscular Dystrophy (INSPIRE DUCHENNE)
Recruiting
This is a multicenter, open-label, non-randomized study to investigate the safety, tolerability, and efficacy of a single intravenous (IV) infusion of SGT-003 in participants with Duchenne muscular dystrophy. There will be 2 cohorts in this study. Cohort 1 will include participants 4 to \<7 years of age. Cohort 2 will include participants 7 to \<12 years of age. All participants will receive SGT-003 and will be enrolled in the study for 5 total years for long-term follow up.
Gender:
MALE
Ages:
Between 4 years and 11 years
Trial Updated:
04/11/2025
Locations: University of California, Los Angeles Medical Center, Los Angeles, California
Conditions: Duchenne Muscular Dystrophy
A Study to Determine if BHV-7000 is Effective and Safe in Adults With Refractory Focal Onset Epilepsy
Recruiting
The purpose of this study is to determine whether BHV-7000 is effective in the treatment of refractory focal epilepsy.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
04/11/2025
Locations: University of California San Diego, La Jolla, California
Conditions: Focal Epilepsy
Cytomegalovirus (CMV) Vaccine in Orthotopic Liver Transplant Candidates
Recruiting
This is a multi-center clinical trial in Cytomegalovirus (CMV) seronegative prospective liver transplant recipients to determine the efficacy of two doses of Cytomegalovirus-Modified Vaccinia Ankara (CMV-MVA) Triplex CMV vaccine pre-transplant. The primary objective is to assess the effect of pre-transplant (Tx) Triplex vaccination on duration of CMV antiviral therapy (AVT) within the first 100 days post-Tx in CMV seropositive donor (D+) and seronegative (R-) (D+R-) liver transplant recipients (... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/11/2025
Locations: University of California, San Diego School of Medicine, La Jolla, California
Conditions: Liver Transplant
The Pivotal Study of RapidPulseTM Aspiration System
Recruiting
The goal of this clinical trials is to demonstrate the safety and effectiveness for the RapidPulseTM Aspiration System in patients experiencing acute ischemic stroke within 8 hours of symptom onset or last seen normal. Subjects will undergo mechanical thrombectomy (a procedure to remove a clot in the brain which is preventing blood flow), with the RapidPulseTM Aspiration System. Participation in the trial is for 90 days.
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
04/11/2025
Locations: Providence Saint John's Medical Foundation, Torrance, California
Conditions: Acute Ischemic Stroke
Open-Label Extension Study to Assess the Long-Term Safety and Tolerability of KarXT in Subjects With Psychosis Associated With Alzheimer's Disease (ADEPT-3)
Recruiting
This is a Phase 3 global, multicenter, 52-week, open-label extension (OLE) rollover study for subjects completing study CN012-0026, CN012-0027 or CN012-0056. Subjects (randomized or non-randomized) who complete the 38-week CN012-0026 study, 14-week CN012-0027 study or 14-week CN012-0056 study will be eligible to enroll in CN012-0028.
The primary objective of the study is to assess the long-term safety and tolerability of KarXT in subjects with psychosis associated with Alzheimer's Disease.
Gender:
ALL
Ages:
Between 55 years and 90 years
Trial Updated:
04/11/2025
Locations: Advanced Research Center, Inc., Anaheim, California
Conditions: Psychosis Associated With Alzheimer's Disease
745 - 756 of 5605
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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