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California Paid Clinical Trials
A listing of 5617 clinical trials in California actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
3625 - 3636 of 5617
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California is currently home to 5617 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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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 to Evaluate the Efficacy and Safety of NBI-1070770 in Adults With Major Depressive Disorder
Recruiting
To evaluate the efficacy, safety, and tolerability of NBI-1070770 compared to placebo on improving symptoms of depression in participants with major depressive disorder (MDD).
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
02/25/2025
Locations: Neurocrine Clinical Site, Lemon Grove, California
Conditions: Major Depressive Disorder
Phase 2 Randomized Trial of Flexible Dosing Schedule of 177Lu-PSMA-617 for the Treatment of Metastatic Castration-Resistant Prostate Cancer (FLEX-MRT)
Recruiting
In advanced metastatic castration resistant prostate cancer (mCRPC) progressing after chemotherapy and androgen receptor (AR)-targeted therapy 177Lu-PSMA-617 is an effective treatment. 177Lu-PSMA-617 RLT is administered with a fixed schedule: 6 treatment cycles, administered every 6 weeks. However, the optimum number of cycles of 177Lu-PSMA in patients who show good response remains unknown. Some patients may benefit from more than 6 cycles of therapy. Additionally, some patients experience a co... Read More
Gender:
MALE
Ages:
18 years and above
Trial Updated:
02/25/2025
Locations: UCLA / Jonsson Comprehensive Cancer Center, Los Angeles, California
Conditions: Prostate Carcinoma, Stage IVB Prostate Cancer American Joint Committee on Cancer (AJCC) v8
Contraceptive Efficacy Study of Ovaprene
Recruiting
This will be a multi-center, single arm, open-label study of Ovaprene, a non-hormonal intravaginal ring, to investigate the contraceptive effectiveness, safety and acceptability of Ovaprene.
Gender:
FEMALE
Ages:
Between 18 years and 40 years
Trial Updated:
02/25/2025
Locations: Essential Health Access (Berkeley), Berkeley, California
Conditions: Contraception
VenusP-Valve Pivotal Study (PROTEUS STUDY)
Recruiting
A prospective, multi-center, non-randomized interventional study to evaluate the safety and effectiveness of the VenusP-ValveTM System in patients with native right ventricular outflow tract (RVOT) dysfunction.
Post procedure, a clinical visit will be scheduled at pre-discharge, 30 days, 6 months, 12 months, and annually thereafter to 10 years.
About 60 subjects will be enrolled in this study. Data analysis will be performed after all enrolled subjects complete 6-month follow-up and the primar... Read More
Gender:
ALL
Ages:
12 years and above
Trial Updated:
02/25/2025
Locations: Venusmedtech of America, Irvine, California
Conditions: Pulmonary Regurgitation
uTRACT Jelmyto Registry: A Registry of Patients With Upper Tract Urothelial Cancer (UTUC) Treated With Jelmyto
Recruiting
The purpose of this registry is to evaluate real world experience and outcomes of patients with Upper Tract Urothelial Cancer (UTUC) treated with Jelmyto in the United States.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/25/2025
Locations: Providence St. Johns Health Center, Santa Monica, California
Conditions: Urothelial Carcinoma, Urothelial Carcinoma Recurrent, Urothelial Carcinoma Ureter, Urothelial Carcinoma Ureter Recurrent, Urothelial Cancer of Renal Pelvis, Urothelial Carcinoma of the Renal Pelvis and Ureter, Carcinoma, Transitional Cell, Transitional Cell Carcinoma of Renal Pelvis
SAFETY-A for Promoting Equity in Suicide Prevention Outcomes in Schools
Recruiting
This study will adapt Safe Alternatives For Teens and Youth - Acute (SAFETY-A) for implementation in low-resourced school districts to reduce racial/ethnic disparities in mental health service use (MHS) following identification of suicide risk in youth. SAFETY-A will be adapted to fit the organizational context of school districts and to reduce mistrust of MHS, internalized stigma, and concealment of youth emotional distress that arise in school suicide risk assessments with Asian American and L... Read More
Gender:
ALL
Ages:
11 years and above
Trial Updated:
02/25/2025
Locations: University of California Los Angeles, Los Angeles, California
Conditions: Suicidal Ideation
First-in-human Study of DB-1305/BNT325 for Advanced/Metastatic Solid Tumors
Recruiting
This is a dose-escalation and dose-expansion Phase 1/2a trial to evaluate the safety and tolerability of DB-1305/BNT325 in subjects with advanced solid tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/25/2025
Locations: Site 103, Cerritos, California
Conditions: Advanced Solid Tumor
Dental Block for Pain Relief in ED Dental Pain Patients
Recruiting
This will be a prospective, observational cohort study assessing immediate pain relief from dental block in ED patients presenting with dental pain. The study will be conducted in the Community Regional Medical Center ED. The aim of this study, then, is to prospectively determine if dental block provides minimal clinically important difference in pain relief to these patients.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/25/2025
Locations: Community Regional Trauma and Burn Center, Fresno, California
Conditions: Dental Pain
A Study of NB003 in Patients with Advanced Malignancies
Recruiting
This a A Phase 1, Open-label, Multicenter Study to Assess the Safety, Tolerability, and Pharmacokinetics of NB003 in Subjects with Advanced Malignancies
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/25/2025
Locations: Standford University, Stanford, California
Conditions: Advanced Solid Tumor
A Randomized Controlled Trial of Coaching Into Care With VA-CRAFT to Promote Veteran Engagement in PTSD Care
Recruiting
Posttraumatic stress disorder (PTSD) afflicts many war Veterans, but often they are reluctant to seek help despite availability of effective treatments. Family members are key sources of support who can help encourage such Veterans to initiate mental health services. Toward that goal, VA provides telephone coaching to family members through its Coaching Into Care (CIC) program to help get their Veterans into care. While CIC enjoys high caller satisfaction, it has shown only modest success gettin... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/25/2025
Locations: VA Palo Alto Health Care System, Palo Alto, CA, Palo Alto, California
Conditions: Stress Disorders, Post-traumatic
Amplatzer Amulet LAAO Vs. NOAC
Recruiting
The objective of this trial is to evaluate the safety and effectiveness of the Amulet LAA occluder compared to NOAC therapy in patients with non-valvular AF at increased risk for ischemic stroke and who are recommended for long-term NOAC therapy.
The clinical investigation is a prospective, randomized, multicenter active control worldwide trial. Subjects will be randomized in a 1:1 ratio between the Amulet LAA occlusion device ("Device Group") and a commercially available NOAC medication ("Cont... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/25/2025
Locations: Scripps Health, La Jolla, California
Conditions: Atrial Fibrillation, Stroke, Bleeding
Vicryl Rapide Versus Nonabsorbable Suture
Recruiting
This will be a prospective, randomized controlled trial assessing noninferiority of Vicryl Rapide compared to nonabsorbable suture. The study will be conducted in the Community Regional Medical Center emergency department (ED). The aim of this study, then, is to prospectively determine if 3-month cosmesis for traumatic laceration repair of trunk/extremity lacerations in adult patients with Vicryl Rapide is noninferior to nonabsorbable suture.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/25/2025
Locations: Community Regional Medical Center, Fresno, California
Conditions: Traumatic Lacerations
3625 - 3636 of 5617
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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