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California Paid Clinical Trials
A listing of 5585 clinical trials in California actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
4645 - 4656 of 5585
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California is currently home to 5585 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.
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Recruiting
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Conditions:
Overweight
Overweight and Obesity
Obesity
Weight Loss
Morbid Obesity
PD, PK, and Safety of ALTO-203 in Patients With MDD
Recruiting
The goal of this clinical trial is to determine the pharmacodynamic effects of ALTO-203 in patients with MDD in a randomized, placebo-controlled, single-dose crossover treatment period. Additionally, safety, tolerability, and PK will be assessed in a subsequent randomized placebo-controlled multi-dose parallel-group treatment period of 28 days.
Participants will complete subjective response questionnaires and perform cognitive tasks during the single-dose period, in which participants will rece... Read More
Gender:
ALL
Ages:
Between 25 years and 64 years
Trial Updated:
08/05/2024
Locations: Site 4082, Oceanside, California
Conditions: Major Depressive Disorder, Anhedonia
Re-treatment With 177Lu-PSMA-617 for the Treatment of Metastatic Castration-Resistant Prostate Cancer, RE-LuPSMA Trial
Recruiting
This phase II trial tests how well re-treatment with 177Lu-PSMA-617 works in treating patients with prostate cancer that has spread from where it first started (primary site) to other places in the body (metastatic), that continues to grow or spread after the surgical removal of the testes or medical treatment to block androgen production (castration-resistant), and that has shown a favorable response to initial treatment with 177Lu-PSMA-617. 177Lu-PSMA-617 is a radioactive drug. It binds to a p... Read More
Gender:
MALE
Ages:
All
Trial Updated:
08/05/2024
Locations: UCLA / Jonsson Comprehensive Cancer Center, Los Angeles, California
Conditions: Castration-Resistant Prostate Carcinoma, Stage IVB Prostate Cancer AJCC v8
A Randomized, Double-blind, Parallel-group, Two-arm, Multiple Dose, Multicenter, Bioequivalence Study With Clinical Endpoint in the Treatment of Subjects With Chronic Open-angle Glaucoma or Ocular Hypertension in Both Eyes
Recruiting
A randomized, double-blind, parallel-group, two-arm, multiple dose, multicenter, clinical endpoint bioequivalence study
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/05/2024
Locations: West Coast Eye Institute, Bakersfield, California
Conditions: Open-angle Glaucoma, Ocular Hypertension
Treatment of Meniere's Disease With Migraine Medications
Recruiting
Meniere's disease (MD) is a chronic disease with a variety of fluctuating signs and symptoms, which include vertigo, hearing loss, tinnitus (ringing noise in the ear), aural pressure (feeling of ear fullness), and disequilibrium (lack of stability). Vertigo represents one of the most common and distressing problems in MD patients, and it causes various somatic and psychological disorders that interfere with the patient's quality of life. Despite the large economic and emotional impact of symptom... Read More
Gender:
ALL
Ages:
Between 25 years and 85 years
Trial Updated:
08/05/2024
Locations: University of California, Irvine Medical Center ENT Clinic (Pavilion 2), Orange, California
Conditions: Ménière
Telehealth-delivered HealthcaRe to ImproVe Care
Recruiting
Objective 1:
Evaluate patients' satisfaction with their telehealth care and determine factors associated with satisfaction.
Objective 2:
Deploy PROs and patient self-assessment tools, specifically a patient-facing instructional in-app tool that instructs RA patients how to perform self-assessment examinations to observe and report the number of tender and swollen joint counts.
Gender:
ALL
Ages:
19 years and above
Trial Updated:
08/05/2024
Locations: Attune Health Research Inc, Beverly Hills, California
Conditions: Telemedicine
The Mitopure Challenge to Detect Levels of Urolithin A in Dried Blood Spots
Recruiting
Open labelled, virtual home based study to assess the test repeatability and the failure/rejection rate of the samples collected at home by participants.
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
08/05/2024
Locations: Amazentis USA, San Francisco, California
Conditions: Healthy Aging, Healthy, Healthy Diet
Randomized Phase IIB Trial of Oral Azacytidine Plus Romidepsin Versus Investigator's Choice in PTCL
Recruiting
The purpose of this study is to find out whether the combination treatment of romidepsin and oral azacytidine is safe and effective in patients with Peripheral T-Cell Lymphoma (PTCL). This study will compare the experimental combination treatment of romidepsin and oral azacytidine to single agent drugs already determined effective in patients with PTCL. For the purposes of this study, the single agent drugs already used to treat lymphoma are called investigator's choice (IC), meaning the investi... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/05/2024
Locations: VA Long Beach Health Care System, Long Beach, California
Conditions: PTCL
Prospective Exploratory Study of FAPi PET/CT With Histopathology Validation in Patients With Various Cancers
Recruiting
This exploratory study investigates how an imaging technique called 68Ga-FAPi-46 PET/CT can determine where and to which degree the FAPI tracer (68Ga-FAPi-46) accumulates in normal and cancer tissues in patients with cancer. Because some cancers take up 68Ga-FAPi-46 it can be seen with PET. FAP stands for Fibroblast Activation Protein. FAP is produced by cells that surround tumors (cancer associated fibroblasts). The function of FAP is not well understood but imaging studies have shown that FAP... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/05/2024
Locations: UCLA / Jonsson Comprehensive Cancer Center, Los Angeles, California
Conditions: Bladder Carcinoma, Cervical Carcinoma, Cholangiocarcinoma, Hematopoietic and Lymphoid Cell Neoplasm, Hepatocellular Carcinoma, Malignant Adrenal Gland Neoplasm, Malignant Brain Neoplasm, Malignant Pleural Neoplasm, Malignant Skin Neoplasm, Malignant Solid Neoplasm, Malignant Testicular Neoplasm, Malignant Thymus Neoplasm, Neuroendocrine Neoplasm, Thyroid Gland Carcinoma, Urothelial Carcinoma, Cancer of Unknown Primary Site
Leflunomide, Pomalidomide, and Dexamethasone for the Treatment of Relapsed or Refractory Multiple Myeloma
Recruiting
This phase II trial studies how well leflunomide, pomalidomide, and dexamethasone work for the treatment of multiple myeloma that has come back (relapsed) or does not respond to treatment (refractory). Leflunomide may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Immunotherapy with pomalidomide, may induce changes in body's immune system and may interfere with the ability of tumor cells to grow and spread. Chemotherapy drugs, such as dexamethasone, work... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/04/2024
Locations: City of Hope Medical Center, Duarte, California
Conditions: Recurrent Plasma Cell Myeloma, Refractory Plasma Cell Myeloma
Transpacific TAVR Registry
Recruiting
This registry evaluates the long-term outcome of Transcatheter aortic valve replacement (TAVR) in real-world clinical practice.
Gender:
ALL
Ages:
19 years and above
Trial Updated:
08/04/2024
Locations: Stanford University, Stanford, California
Conditions: Heart Valve Diseases, Aortic Valve Insufficiency
Evaluation of the Pomona Household Universal Grant (HUG) Program
Recruiting
The City of Pomona is launching the Pomona Household Universal Grant (HUG) program in the Summer of 2024. Pomona HUG is a pilot project that will provide 250 parents/caregivers with children under 4 years old $500 a month for 18 months. Pomona's guaranteed income (GI) initiative provides relief for the most economically vulnerable households. The study will investigate the impacts of GI on financial security, material hardship, health and well-being, food security, social support, parenting, and... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/03/2024
Locations: University of California, Los Angeles, Los Angeles, California
Conditions: Early Child Well-being, Parental Stress, Family Economic Security, Parental/Caregiver Health, Mental Health
An Extension and Crossover Vaccination Study on the Immune Response and Safety of a Vaccine Against Respiratory Syncytial Virus Given to Adults 60 Years of Age and Above Who Participated in RSV OA=ADJ-006 Study
Recruiting
The purpose of this study is:
* To investigate the optimal timing for revaccination after the initial RSVPreF3 OA vaccine dose,
* To evaluate the long-term immune persistence and safety up to 5 consecutive RSV seasons (approximately 60 months) of a single dose of RSVPreF3 OA vaccine,
* To give the opportunity to participants who received only placebo in the RSVOA=ADJ- 006 study, to receive a dose of the RSVPreF3 OA vaccine and collect additional safety information.
Gender:
ALL
Ages:
60 years and above
Trial Updated:
08/02/2024
Locations: GSK Investigational Site, Cerritos, California
Conditions: Respiratory Syncytial Virus Infections
4645 - 4656 of 5585
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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