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California Paid Clinical Trials
A listing of 5602 clinical trials in California actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
4837 - 4848 of 5602
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California is currently home to 5602 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
Healthy Participants Needed (Colonoscopy + Cancer Screening)
Recruiting
Earn $325 - $475 in electronic payment card compensation for your time and effort by participating in a clinical study to develop a blood test that may one day help screen for colon cancer. Take a quick quiz to see if you qualify.
Conditions:
Healthy
Healthy Volunteers
Healthy Subjects
Healthy Volunteer
Healthy Participants
Featured Therapy
Unique Treatment for High Blood Pressure
Worried about high blood pressure? Think beyond typical high blood pressure treatments.
People who may be candidates for this procedure:
• Are at least 18 years old
• Have been unable to manage their high blood pressure with medications or lifestyle changes alone¹
Learn about a safe and effective procedure that may help reduce high blood pressure. See if you qualify today.
¹ Kandzari DE, et al. J Am Coll Cardiol. Nov 7, 2023;82(19):1809-1823.
People who may be candidates for this procedure:
• Are at least 18 years old
• Have been unable to manage their high blood pressure with medications or lifestyle changes alone¹
Learn about a safe and effective procedure that may help reduce high blood pressure. See if you qualify today.
¹ Kandzari DE, et al. J Am Coll Cardiol. Nov 7, 2023;82(19):1809-1823.
Conditions:
High Blood Pressure
High Blood Pressure (& [Essential Hypertension])
High Blood Pressure (Hypertension).
Hypertension
Essential Hypertension
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.
Conditions:
Healthy
Healthy Volunteer Study
Featured Trial
Discover Clinical Trials In Your Area (Compensation Provided)
Recruiting
Clinical trials in your area are actively enrolling — and they compensate you for your time. Finding the right one has never been easier.
- Matched to trials in your zip code
- Compensation for time & travel
- Free or low-cost treatments available
- No experience or medical background needed
- Takes just 30 seconds to see if you qualify
- Matched to trials in your zip code
- Compensation for time & travel
- Free or low-cost treatments available
- No experience or medical background needed
- Takes just 30 seconds to see if you qualify
Conditions:
Healthy
Healthy Volunteers
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Semaglutide and Tirzepatide are advanced GLP-1 medications designed to support weight management and metabolic health. They work by targeting GLP-1 receptors in the body, helping regulate appetite, improve blood sugar control, and support sustainable weight loss (up to 22% of body weight).
Get $50 off your first order using promo code: policy-lab-50
Conditions:
Overweight
Overweight and Obesity
Obesity
Weight Loss
Morbid Obesity
Study to Assess the Safety and Tolerability of CFT7455 in Relapsed/Refractory Non-Hodgkin's Lymphoma or Multiple Myeloma
Recruiting
The purpose of this study is to characterize the safety, tolerability, pharmacokinetics, pharmacodynamics, and antitumor activity of oral cemsidomide (also known as CFT7455) administered at different dosages in subjects with Relapsed/Refractory (r/r) Non-Hodgkin's Lymphoma (NHL) or Multiple Myeloma (MM). Cemsidomide may be administered as a single agent and, in MM only, in combination with oral dexamethasone.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/27/2024
Locations: University of California-San Francisco, San Francisco, California
Conditions: Multiple Myeloma, Lymphoma, Non-Hodgkin's
Liver Transplantation in Patients With CirrHosis and Severe Acute-on-Chronic Liver Failure: iNdications and outComEs
Recruiting
Management of ACLF is mainly supportive. The poor outcomes lead physicians to consider liver transplantation as an option, even if controversial. In sicker recipients, LT results in immediate survival, but poor medium-term survival rates in some studies. The scarcity of deceased donors obliges to maximize LT success. Alternative strategies, as living-donor LT, should be explored. LDLT has impressive results in Eastern centers, but it is restrained in Western countries, due to potential life-thre... Read More
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
08/27/2024
Locations: Cedars-Sinai Comprehensive Transplant Center, Los Angeles, California
Conditions: Liver Diseases, Liver Cirrhosis, Acute-On-Chronic Liver Failure, Liver Transplant; Complications
Validation of Cuffless Blood Pressure Measurements Using the Perin Health Patch
Recruiting
This study aims to validate a proprietary cuffless blood pressure algorithm using measurements from a multi-modal chest-worn medical device, the Perin Health Patch (PHP).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/26/2024
Locations: Perin Health Devices, Woodland Hills, California
Conditions: Blood Pressure
The Effects of Topical Almond Oil and Tretinoin on Facial Wrinkles
Recruiting
Investigate the topical use of almond oil, almond oil augmented with 0.5% vitamin E, 0.025% tretinoin oil augmented with castor oil on the appearance of facial fine lines and wrinkles, pigmentation, hydration, trans-epidermal water loss, and sebum excretion rate.
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
08/26/2024
Locations: Integrative Research Institute, Sacramento, California
Conditions: Collagen Degeneration, Wrinkle, Pigmentation, Elastic Skin, Sebum Deficiency
The APS Phenotyping Study
Recruiting
The goal of the observational APS phenotyping study is to better understand risk factors, potential biomarkers, length and severity of illness, and recovery for adults with ARDS, pneumonia, and/ or sepsis. This study will also generate a biobank of specimens collected from these patients that will be available to investigators for future studies of ARDS, sepsis, and/or pneumonia.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/26/2024
Locations: Fresno Community Hospital and Medical Center, Fresno, California
Conditions: ARDS, Sepsis, Pneumonia
From Opinion to Evidence: Multi-site Evaluation of Custom Dynamic Orthosis Best Practices
Recruiting
This study is designed to support evidence-based practice and optimal care by evaluating how different configurations of two types of carbon fiber custom dynamic orthoses (CDOs) influences outcomes following traumatic lower extremity injury.
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
08/26/2024
Locations: Naval Medical Center San Diego - Clinical Biomechanics Laboratory, San Diego, California
Conditions: Foot Injury
Effects of Oral Supplement Containing L-Histidine and Antioxidants on the Skin Barrier Function and Systemic Inflammation in Rosacea
Recruiting
The purpose of this study is to evaluate how supplementation will alter the skin and the gut barrier and inflammation in those with rosacea.
Gender:
ALL
Ages:
Between 30 years and 70 years
Trial Updated:
08/26/2024
Locations: Integrative Skin and Research, Sacramento, California
Conditions: Rosacea, Systemic Inflammation
The Use of Image-Based Computer Gradings in the Analysis of Acne, Rosacea, Melasma, and Seborrheic Dermatitis
Recruiting
The study is conducted to determine if image-based computer grading can of acne, melasma, rosacea and seborrheic dermatitis correlate well to expert based clinical severity grading.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/26/2024
Locations: Integrative Skin and Research, Sacramento, California
Conditions: Acne, Melasma, Rosacea, Seborrheic Dermatitis
Time-Restricted Eating Versus Nutritional Counseling for the Reduction of Radiation or Chemoradiation Tx Side Effects in Patients With Prostate, Cervical, or Rectal Cancers
Recruiting
This phase II trial studies how well time-restricted eating works in reducing side effects of radiation or chemoradiation side effects when compared to nutritional counseling among patients with prostate, cervical, and rectal cancers. Time-restricted eating, also called short term fasting or intermittent fasting, is an eating plan that alternates between not eating food (fasting) and non-fasting periods. Nutritional counseling involves being asked to follow a healthy, balanced diet that includes... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/26/2024
Locations: City of Hope Medical Center, Duarte, California
Conditions: Localized Prostate Carcinoma, Locally Advanced Cervical Carcinoma, Locally Advanced Rectal Carcinoma, Malignant Solid Neoplasm, Recurrent Prostate Carcinoma, Stage I Prostate Cancer AJCC v8, Stage IB Cervical Cancer FIGO 2018, Stage IB2 Cervical Cancer FIGO 2018, Stage II Prostate Cancer AJCC v8, Stage II Rectal Cancer AJCC v8, Stage IIA Cervical Cancer FIGO 2018, Stage IIB Cervical Cancer FIGO 2018, Stage III Prostate Cancer AJCC v8, Stage III Rectal Cancer AJCC v8, Stage IIIA Cervical Cancer FIGO 2018, Stage IIIB Cervical Cancer FIGO 2018, Stage IIIC Cervical Cancer FIGO 2018, Stage IVA Prostate Cancer AJCC v8
Circulating Biomarkers in the Development of Type 1 Diabetes
Recruiting
More than 100 million U.S. adults are now living with diabetes or prediabetes. Investigators still do not fully understand how diabetes develops and how the disease worsens. Insulin is a hormone that helps the body use sugar as a fuel and control blood-sugar levels. People with diabetes have problems making insulin. This is because their insulin-producing beta cells -in the pancreas-are damaged or destroyed. A biomarker is a biological molecule (such as DNA, RNA (the genetic material of cells) o... Read More
Gender:
ALL
Ages:
All
Trial Updated:
08/26/2024
Locations: City of Hope Medical Center, Duarte, California
Conditions: Diabetes
Diaphragmatic Breathing Exercises in Total Knee Arthroplasty Patients
Recruiting
Rationale: While total knee replacements (TKA) are one of the most commonly performed surgical procedures in the United States, this procedure can also be very painful. Postoperative mobilization and rehabilitation is vital to a patient's recovery, but inadequate pain control can impede patients' progress. Diaphragmatic breathing is an additional non-pharmacological and non-invasive tool with no adverse effects that could aid in recovery. This will serve as a pilot study for a possible larger co... Read More
Gender:
ALL
Ages:
Between 50 years and 90 years
Trial Updated:
08/25/2024
Locations: Keck Hospital of USC, Los Angeles, California
Conditions: Anesthesia and Analgesia
Standard Endoscopic Hemostasis Versus OVESCO Severe Non-variceal UGI Hemorrhage
Recruiting
The primary specific aim is to perform a randomized controlled trial (RCT) to compare 30 day rebleed rates and other clinical outcomes of patients with severe, non-variceal upper GI hemorrhage (NVUGIH) - ulcers and Dieulafoy's lesions who are randomized as initial treatment with the new large over-the-scope-clip device for endoscopic hemostasis versus standard endoscopic hemostasis.
Gender:
ALL
Ages:
Between 18 years and 100 years
Trial Updated:
08/24/2024
Locations: VA Greater Los Angeles Healthcare System, Los Angeles, California
Conditions: Upper Gastrointestinal Hemorrhage
4837 - 4848 of 5602
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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