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Cancer Paid Clinical Trials in California
A listing of 929 Cancer clinical trials in California actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
517 - 528 of 929
The state of California currently has 929 active clinical trials seeking participants for Cancer research studies. These trials are conducted in various cities, including Los Angeles, San Francisco, San Diego and Sacramento.
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 Trial
Buy Retatrutide Online Through Celia
Recruiting
Retatrutide (formerly M25) is an investigational peptide being studied for its potential in supporting weight management and metabolic health. It acts on GLP-1, GIP, and glucagon receptors to influence appetite, energy regulation, and fat metabolism.
Conditions:
Healthy
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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
Featured Trial
Birth Control Clinical Research Study
Recruiting
Living with obesity and looking for a birth control option that is right for you? Clinical trials are now enrolling women with a body mass index (BMI) of 30 or more in the area to help study a potential new progestin-only contraceptive patch. Participating in research studies can help advance birth control options. Don’t let financial stress hold you back. All study-related assessments, care, and study patch are available at no cost. You may also be reimbursed for study-related travel.
Conditions:
Obesity
Overweight
Overweight and Obesity
Featured Trial
Depression Clinical Trial
Recruiting
Join us in researching a potential investigational treatment for Depression. Reimbursement for study-related expenses may be available to you.
Qualifying participants:
•Are between 18-65
•Have been experiencing a major depressive episode for at least a month
Qualifying participants:
•Are between 18-65
•Have been experiencing a major depressive episode for at least a month
Conditions:
Depression
Major Depressive Disorder
Depressive Disorder
Depressive Symptoms
Depressive Disorder
Featured Offer
Ketamine Therapy—At Home, Clinician-Guided (Innerwell)
If you’re exploring options besides a clinical trial, Innerwell provides at-home ketamine therapy with medical oversight and structured support. Ketamine-assisted treatment may help “reset” rigid stress and mood patterns, and some people feel relief within a few sessions. Your care team works with you to tailor treatment and track progress every step of the way. Proven effective for Anxiety, PTSD, Depression, Addiction, and other disease areas.
Conditions:
Anxiety
Anxiety Disorders
Generalized Anxiety Disorder
Depression
Depression
Papaverine in Combination With Chemoradiation for the Treatment of Stage II-III Non-small Cell Lung Cancer
Recruiting
This phase I trial finds out the best dose, possible benefits and/or side effects of papaverine when given together with chemoradiation intreating patients with stage II-III non-small cell lung cancer. Papaverine targets mitochondrial metabolism to decrease the cancer growth process. Giving papaverine with chemoradiation may work best to treat patients with non-small cell lung cancer.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/29/2025
Locations: City of Hope, Duarte, California
Conditions: Locally Advanced Lung Non-Small Cell Carcinoma, Stage II Lung Cancer AJCC v8, Stage IIA Lung Cancer AJCC v8, Stage IIB Lung Cancer AJCC v8, Stage III Lung Cancer AJCC v8, Stage IIIA Lung Cancer AJCC v8, Stage IIIB Lung Cancer AJCC v8, Stage IIIC Lung Cancer AJCC v8, Unresectable Lung Non-Small Cell Carcinoma
Regorafenib in Combination With Pembrolizumab or Pembrolizumab for MSI-H Colorectal Cancer
Recruiting
This is a trial of Regorafenib in combination with pembrolizumab for patients with MSI-H colorectal cancer consisting of lead-in phase examining preliminary efficacy and safety, followed by a randomized phase to further examine efficacy.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/28/2025
Locations: City of Hope, Irvine, California
Conditions: MSI-H Colorectal Cancer
Access to Genetic Testing in Underserved Patients With Cancer
Recruiting
This study compares the experiences of people who receive information about genetic testing from a computer-generated character to patients who receive information from a human genetics healthcare provider. Patients with cancer are increasingly recommended for genetic testing as standard of care. Multiple factors contribute to low usage of genetic testing but for many patients the lack of access to genetic counseling and testing is an important and flexible factor. Lack of access is especially r... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/28/2025
Locations: USC / Norris Comprehensive Cancer Center, Los Angeles, California
Conditions: Breast Carcinoma, Male Breast Carcinoma, Malignant Solid Neoplasm, Metastatic Prostate Carcinoma, Ovarian Carcinoma, Pancreatic Exocrine Neoplasm, Stage IVB Prostate Cancer American Joint Committee on Cancer v8, Triple-Negative Breast Carcinoma
Clinical Study of Ivonescimab for First-line Treatment of Metastatic NSCLC Patients
Recruiting
This is a Phase 3 Randomized, double-blind, Multiregional Study of Ivonescimab Combined with Chemotherapy Versus Pembrolizumab Combined with Chemotherapy for the First-line Treatment of Metastatic Non-small Cell Lung Cancer. The primary endpoint is overall survival and progression free survival assessed by investigator. The key secondary endpoints include response and safety.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/28/2025
Locations: Clinical Study Site, Cerritos, California +6 locations
Conditions: Non-Small Cell Lung Cancer
A Novel Multiplex ELISA Assay for Evaluating Patients With Microscopic Hematuria for Bladder Cancer
Recruiting
To improve upon the non-invasive detection of BCa by further validating a multiplex ELISA assay directed at a BCa-associated diagnostic signature in voided urine samples of patients with microscopic hematuria.
Gender:
ALL
Ages:
Between 18 years and 90 years
Trial Updated:
05/27/2025
Locations: VA Long Beach Healthcare System, Long Beach, California +2 locations
Conditions: Bladder Cancer
Predicting BCG Response
Recruiting
To date, there are no diagnostics capable of predicting treatment response to intravesical BCG. Because of this severe limitation, nearly 50% of patients treated with BCG fail therapy and will a) require additional intravesical therapy or b) require cystectomy. A urine-based diagnostic that possesses the potential to accurately identify patients who will respond favorably to intravesical BCG is desperately needed.
Gender:
ALL
Ages:
Between 18 years and 90 years
Trial Updated:
05/27/2025
Locations: Cedars-Sinai Medical Center, Los Angeles, California +2 locations
Conditions: Bladder Cancer
Robot-Assisted Radical Prostatectomy With or Without Vesicopexy in Patients With Prostate Cancer
Recruiting
This phase III trial compares the effects of robot-assisted radical prostatectomy (RARP) with or without vesicopexy on urinary continence (a person's ability to control their bladder) and quality of life in patients with cancer of the prostate. RARP is the most adopted surgical approach for treatment of prostate cancer that has not spread to other places in the body (non-metastatic). Urinary incontinence (inability to control the bladder) is one of the most common complications of RARP, impactin... Read More
Gender:
MALE
Ages:
18 years and above
Trial Updated:
05/27/2025
Locations: USC / Norris Comprehensive Cancer Center, Los Angeles, California
Conditions: Stage I Prostate Cancer AJCC v8, Stage II Prostate Cancer AJCC v8, Stage IIA Prostate Cancer AJCC v8, Stage IIB Prostate Cancer AJCC v8, Stage IIC Prostate Cancer AJCC v8, Stage III Prostate Cancer AJCC v8, Stage IIIA Prostate Cancer AJCC v8, Stage IIIB Prostate Cancer AJCC v8, Stage IIIC Prostate Cancer AJCC v8
PYLARIFY® PET/CT or PET/MRI in Men With Favorable Intermediate Risk (FIR) Prostate Cancer
Recruiting
The purpose of this study is to learn whether PYLARIFY PET imaging (study scan) can safely and accurately detect the presence or absence of prostate cancer growing beyond the prostate gland in men with favorable intermediate risk prostate cancer.
Participants will receive a single dose of PYLARIFY injection followed by a single whole-body PET/CT or PET/MRI scan acquired at 1 to 2 hours after PYLARIFY injection. Participants with positive study scan results that are suspicious for prostate cance... Read More
Gender:
MALE
Ages:
18 years and above
Trial Updated:
05/27/2025
Locations: Hoag Cancer Center, Irvine, California +2 locations
Conditions: Prostate Cancer
OP-1250 (Palazestrant) vs. Standard of Care for the Treatment of ER+/HER2- Advanced Breast Cancer
Recruiting
This phase 3 clinical trial compares the safety and efficacy of palazestrant (OP-1250) to the standard-of-care options of fulvestrant or an aromatase inhibitor in women and men with breast cancer whose disease has advanced on one endocrine therapy in combination with a CDK4/6 inhibitor.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/23/2025
Locations: Clinical Trial Site, Fountain Valley, California +3 locations
Conditions: Breast Cancer, Advanced Breast Cancer, Metastatic Breast Cancer, ER Positive Breast Cancer, HER2 Negative Breast Carcinoma
First-in-Human Study of STX-478 as Monotherapy and in Combination With Other Antineoplastic Agents in Participants With Advanced Solid Tumors
Recruiting
Study STX-478-101 is a multipart, open-label, phase 1/2 study evaluating the safety, tolerability, pharmacokinetics (PK), and preliminary antitumor activity of STX-478 (LY4064809) in participants with advanced solid tumors with P13Ka mutations.
Part 1 will evaluate STX-478 as monotherapy in participants with advanced solid tumors. Part 2 will evaluate STX-478 therapy as combination therapy with fulvestrant in participants with hormone receptor positive (HR+) breast cancer. Part 3 will evaluate... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/23/2025
Locations: Angeles Clinic and Research Institute, Los Angeles, California +1 locations
Conditions: Breast Cancer, Solid Tumors, Adult
Evexomostat Plus PI3K or AKT Inhibitor and Fulvestrant in Patients With a PI3K Alteration and HR+/Her2- Breast Cancer
Recruiting
This is a Phase 1b/2, open-label, parallel-arms pilot study in men and post-menopausal women with hormone receptor positive (HR+), HER2- advanced or metastatic breast cancer with an alteration in the PI3K pathway, including a mutation of the PIK3CA gene, PTEN loss, or AKT1 mutation, designed to determine the safety of evexomostat (SDX-7320) plus standard of care treatment alpelisib (BYL-719) or capivasertib and fulvestrant (each combined, the 'triplet therapy'), to measure the severity and numbe... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/22/2025
Locations: Loma Linda University Cancer Center, Loma Linda, California +2 locations
Conditions: HR+/HER2-negative Breast Cancer, Metastatic Breast Cancer
To Evaluate Efficacy and Safety of Serplulimab + Chemotherapy (Carboplatin- Etoposide) in US Patients With ES-SCLC
Recruiting
This is a randomized, open-label study of Serplulimab plus chemotherapy (Carboplatin-Etoposide) in comparison with Atezolizumab plus chemotherapy in previously untreated US patients with ES-SCLC.
Subjects in this study will be randomized to arm A or B at 1:1 ratio as follows:
* Arm A (Serplulimab): Serplulimab + chemotherapy (carboplatin-etoposide)
* Arm B (control): Atezolizumab + chemotherapy (carboplatin-etoposide)
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/22/2025
Locations: OPN - Oncology Physician Network, Arcadia, California +9 locations
Conditions: Extensive Stage Small Cell Lung Cancer
517 - 528 of 929
