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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.
4129 - 4140 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
Multi-modality Imaging and Collection of Biospecimen Samples in Understanding Bone Marrow Changes in Patients With Acute Myeloid Leukemia Undergoing TBI and Chemotherapy
Recruiting
This clinical trial investigates multi-modality imaging and collection of biospecimen samples in understanding bone marrow changes in patients with acute myeloid leukemia undergoing total body irradiation (TBI) and chemotherapy. Using multi-modality imaging and collecting biospecimen samples may help doctors know more about how TBI and chemotherapy can change the bone marrow.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
11/11/2024
Locations: City of Hope Medical Center, Duarte, California
Conditions: Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia
A Study to Check the Safety of Dexlansoprazole and Learn if it Can Treat Symptomatic Nonerosive Gastroesophageal Reflux Disease in Children 2 to 11 Years Old
Recruiting
Gastroesophageal reflux disease (GERD) is caused by food or acid coming up from the stomach into the esophagus, repeatedly. The esophagus is the tube that carries food and liquids from the mouth to the stomach.
The body uses stomach acid to break down food, but when acid rises up into the esophagus it can hurt or damage it. People with GERD often feel food coming back up into the throat and mouth and have a burning feeling in their stomach, chest, or throat, called heartburn. Other symptoms of... Read More
Gender:
ALL
Ages:
Between 2 years and 11 years
Trial Updated:
11/11/2024
Locations: University of California San Francisco, San Francisco, California
Conditions: Gastroesophageal Reflux Disease (GERD)
Zinc and Iron Absorption From Common Beans in Young Adult Women
Recruiting
Fifteen female study participants will be enrolled in a randomized crossover study to measure fractional and total zinc and iron absorption from four common bean (Phaseolus vulgaris) varieties with varying phytate and polyphenolic contents. Phytate, the storage form of phosphorus in plants, and polyphenols, which contribute to the varied colors of common beans, are natural components of the beans and can reduce zinc and iron bioavailability from these foods.
Gender:
FEMALE
Ages:
Between 19 years and 24 years
Trial Updated:
11/08/2024
Locations: Department of Nutrition, Davis, California
Conditions: Zinc Absorption, Iron Absorption
Biomarker-estimated Flavanol Intake in Davis (FID)
Recruiting
Flavanols are compounds present in plants, including apples, berries, peaches, cocoa-derived products and certain beverages like tea. Following intake, they are absorbed and broken down into smaller compounds called 'metabolites'. Some of these metabolites are excreted in urine. In this study, we hope to collect urine and examine the metabolites to learn more about the types and amounts of flavanols that people are consuming as part of their usual diet.
Gender:
ALL
Ages:
Between 25 years and 75 years
Trial Updated:
11/08/2024
Locations: University of California Davis, Davis, California
Conditions: Adults
Alendronate for Osteonecrosis in Adults With Sickle Cell Disease
Recruiting
A prospective, single-arm, intervention study of oral alendronate in adults with sickle cell disease and osteonecrosis
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
11/08/2024
Locations: UC Davis Comprehensive Cancer Center, Sacramento, California
Conditions: Sickle Cell Disease, Sickle Cell Anemia, Osteonecrosis, Ischemic Necrosis, Avascular Necrosis
Neurophysiologic Biomarkers in Rett Syndrome
Recruiting
The goal of this observational study is to identify candidate biomarkers in individuals with Rett Syndrome (RTT). The main questions it aims to answer are:
* Do these biomarkers change during clinical changes in individuals with RTT?
* Are biomarkers stable over time in clinically stable individuals?
* Do these biomarkers correlate with severity of RTT?
Participants will be asked to undergo an electroencephalogram (EEG) with measurements of Evoked Potentials (EP) to measure electrical activity... Read More
Gender:
FEMALE
Ages:
Between 1 year and 18 years
Trial Updated:
11/08/2024
Locations: Children's Hospital of Los Angeles, Los Angeles, California
Conditions: Rett Syndrome, RTT, Rett Syndrome, Atypical
An Extension Study to Assess Long-Term Safety of Eplontersen in Adults With Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR-CM)
Recruiting
The purpose of this study is to evaluate the safety and tolerability of extended dosing with eplontersen in participants with ATTR-CM.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
11/08/2024
Locations: Cedars-Sinai Medical Center, Beverly Hills, California
Conditions: Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR CM)
A Study to Assess the Long-Term Safety and Efficacy of Donidalorsen in the Prophylactic Treatment of Hereditary Angioedema (HAE)
Recruiting
The purpose of this study is to evaluate the long-term safety and efficacy of donidalorsen in people with HAE and the effects of donidalorsen on the number of HAE attacks and their impact on quality of life (QoL).
Gender:
ALL
Ages:
12 years and above
Trial Updated:
11/08/2024
Locations: Ionis Investigative Site, La Jolla, California
Conditions: Hereditary Angioedema
First-Time-in-Human Study of GSK4381562 in Participants With Advanced Solid Tumors
Recruiting
This is a first time in-human (FTIH) study designed to investigate the safety, tolerability, pharmacokinetics (PK), and immunogenicity of GSK4381562 in participants with select loco-regionally recurrent solid tumors or metastatic solid tumors where curative or standard treatment options have been exhausted.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
11/08/2024
Locations: GSK Investigational Site, San Francisco, California
Conditions: Neoplasms
EPPIC: Easing Pelvic Pain Interventions Clinical Research Program
Recruiting
The EPPIC (Easing Pelvic Pain Interventions Clinical Research Program) study evaluates an ultra-brief, 4 session cognitive behavioral pain treatment transdiagnostic in design for urologic chronic pain syndrome (UCPPS) with clinical and practical advantages over existing behavioral therapies whose length and focus limits their adoption by clinicians and coverage for mechanistically similar comorbidities. A theoretically informed, practical, empirically grounded approach will systematically unpack... Read More
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
11/08/2024
Locations: UCLA, Los Angeles, California
Conditions: Urologic Chronic Pelvic Pain Syndrome (UCPPS), Interstitial Cystitis, Bladder Pain Syndrome, Chronic Prostatitis, Chronic Pain, Chronic Pelvic Pain Syndrome, Chronic Overlapping Pain Disorders
The Effects of Dietary Supplementation on Serum Protein Glycosylation
Recruiting
Two randomized double-blind placebo-controlled clinical studies to assess the effects of dietary glycan monomer supplementation on the immune system, especially antibody glycosylation in healthy adults. Immune profiling and glycoproteomics will be performed on serum isolated at these same time points.
Gender:
ALL
Ages:
Between 18 years and 45 years
Trial Updated:
11/08/2024
Locations: University of California, Davis Medical Center, Sacramento, California
Conditions: Healthy
Tamibarotene Plus Azacitidine in Participants With Newly Diagnosed RARA-positive Higher-Risk Myelodysplastic Syndrome
Recruiting
This study compares the efficacy of Tamibarotene in combination with azacitidine to azacitidine in combination with placebo in participants who are Retinoic Acid Receptor Alpha (RARA) positive, and newly diagnosed with higher-risk myelodysplastic syndrome (HR-MDS), and who have not received treatment for this diagnosis. The primary goal of the study is to compare the complete remission rate between the two treatment arms.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
11/08/2024
Locations: UC Irvine, Irvine, California
Conditions: Myelodysplastic Syndromes
4129 - 4140 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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