California is currently home to 5600 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.
Neonatal Pulse Oximetry Disparities Due to Skin Pigmentation
Recruiting
The goal of this clinical trial is to determine if pulse oximeters show an SaO2-SpO2 discrepancy that correlates with skin pigmentation such that pulse oximetry will overestimate oxygenation in newborns with darker skin. The main questions it aims to answer is if SaO2-SpO2 discrepancy varies with the degree of skin pigmentation among neonates, if gestational age has an influence on SaO2-SpO2 discrepancy, and if packed red blood cell (PRBC) transfusion has an influence on SaO2-SpO2 discrepancy in... Read More
Gender:
ALL
Ages:
10 days and below
Trial Updated:
04/01/2025
Locations: UC Davis Health, Sacramento, California
Conditions: Skin Pigment, Pulse Oximetry
A Study of Vedolizumab Intravenous (IV) and Adalimumab or Vedolizumab and Ustekinumab in Adults With Crohn's Disease
Recruiting
The main aim of this study is to learn about the effect of treatment with vedolizumab IV (vedolizumab) together with adalimumab or vedolizumab together with ustekinumab in adults with moderate to severe Crohn's Disease, and the effect of treatment with vedolizumab alone, after the dual targeted treatment. The study is conducted in two parts. In Part A, participants will receive the dual targeted treatment (vedolizumab together with either adalimumab or ustekinumab). In part B, participants will... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
04/01/2025
Locations: University of California San Diego Health (UCSD), La Jolla, California
Conditions: Crohn's Disease
Study of RMC-9805 in Participants With KRAS G12D-Mutant Solid Tumors
Recruiting
This study is to evaluate the safety and tolerability of RMC-9805 as monotherapy and in combination with RMC-6236 in adults with KRAS G12D-mutant solid tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/01/2025
Locations: University of California, Davis Comprehensive Cancer Center, Sacramento, California
Conditions: Non-small Cell Lung Cancer (NSCLC), Colorectal Cancer (CRC), Pancreatic Ductal Adenocarcinoma (PDAC), Advanced Solid Tumors
The Fourth Left Atrial Appendage Occlusion Study
Recruiting
LAAOS-4 aims to determine if catheter-based endovascular left atrial appendage occlusion prevents ischemic stroke or systemic embolism in participants with atrial fibrillation, who remain at high risk of stroke, despite receiving ongoing treatment with oral anticoagulation.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/01/2025
Locations: Memorial Health Services, Fountain Valley, California
Conditions: Atrial Fibrillation, Stroke, Ischemic, Systemic Embolism
A Study of DB-1311/BNT324 in 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-1311/BNT324 in subjects with advanced solid tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/01/2025
Locations: Research Site 125, Los Angeles, California
Conditions: Advanced Solid Tumors
Cognitive Training for Cancer Related Cognitive Impairment in Breast Cancer Survivors
Recruiting
This Phase III trial will examine the efficacy of computerized cognitive training methods on perceived cognitive impairment in breast cancer survivors.
Gender:
ALL
Ages:
Between 18 years and 100 years
Trial Updated:
04/01/2025
Locations: Mission Hope Medical Oncology - Arroyo Grande, Arroyo Grande, California
Conditions: Breast Cancer, Cognitive Impairments
Study of AB598 Monotherapy and Combination Therapy in Participants With Advanced Cancers
Recruiting
The primary purpose of this study is to assess the safety and tolerability of AB598 in participants with advanced malignancies.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/01/2025
Locations: Ronald Reagan UCLA Medical Center, Santa Monica, California
Conditions: Advanced Cancer, Advanced Malignancies, Bladder Cancer, Cervical Cancer, Esophageal Cancer, Gastric Cancer, Gastroesophageal-junction Cancer (GEJ), Head and Neck Squamous Cell Carcinoma (HNSCC), Non-Small Cell Lung Cancer (NSCLC), Ovarian Cancer, Renal Cell Carcinoma (RCC), Triple Negative Breast Cancer (TNBC)
Evaluating the Addition of Adjuvant Chemotherapy to Ovarian Function Suppression Plus Endocrine Therapy in Premenopausal Patients With pN0-1, ER-Positive/HER2-Negative Breast Cancer and an Oncotype Recurrence Score Less Than or Equal to 25
Recruiting
This Phase III Trial will determine whether adjuvant chemotherapy (ACT) added to ovarian function suppression (OFS) plus endocrine therapy (ET) is superior to OFS plus ET in improving invasive breast cancer-free survival (IBCFS) among premenopausal, early- stage breast cancer (EBC) patients with estrogen receptor (ER)-positive, HER2-negative tumors and 21-gene recurrence score (RS) between 16-25 (for pN0 patients) and 0-25 (for pN1 patients).
Gender:
FEMALE
Ages:
Between 18 years and 60 years
Trial Updated:
04/01/2025
Locations: Kaiser Permanente-Anaheim, Anaheim, California
Conditions: Breast Cancer
A Dose Escalation Study of AV-380 in Cancer Patients With Cachexia
Recruiting
This open label ascending dose study is designed to evaluate the safety, pharmacokinetics (PK), pharmacodynamics (PD), and immunogenicity of AV-380 in cancer patients with Cachexia. AV-380 is an immunoglobulin (Ig) G1 monoclonal antibody (mAb) intended to bind circulating human growth differentiation factor 15 (GDF-15), a cytokine involved in cancer-induced cachexia.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/01/2025
Locations: Cancer and Blood Specialty Clinic, Lakewood, California
Conditions: Cachexia
Age-dependent Effects of Smoked and Oral Delta-9-THC
Recruiting
This study will assess the age-dependent effects of smoked and oral THC on abuse liability, intoxication, analgesia and impairment as a function of age.
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
04/01/2025
Locations: UCLA Center for Cannabis and Cannabinoids, Los Angeles, California
Conditions: Pain, Abuse, Drug, Intoxication; Cannabinoids
Post-Transplant Cyclophosphamide in Patients Aged >/= 65 Years Undergoing Haploidentical Transplant
Recruiting
The purpose of this phase 1 study is to determine the optimal dose of the immune suppressive drug, cyclophosphamide, following standard allogeneic stem cell transplant in patients aged \>/= 65 years with hematologic malignancies.
Gender:
ALL
Ages:
65 years and above
Trial Updated:
04/01/2025
Locations: Cedars-Sinai Medical Center, Los Angeles, California
Conditions: Hematologic Malignancies
Intermittent Fasting Using a Fasting-Mimicking Diet to Improve Prostate Cancer Control and Metabolic Outcomes
Recruiting
This is a Phase 2, randomized two-armed, multi-site study of 138 patients with metastatic castrate sensitive prostate adenocarcinoma. Patients will be randomized 1:1 to receive the fasting mimicking diet, or usual diet. All patients will receive standard of care treatment for their prostate cancer. The fasting mimicking diet will be consumed for 5 days per month for a total of 6 months and will be monitored by trained research dietitians. This study aims to examine the effects of a fasting mimi... Read More
Gender:
MALE
Ages:
All
Trial Updated:
04/01/2025
Locations: Beckman Research Institute of the City of Hope, Duarte, California
Conditions: Prostate Adenocarcinoma