California is currently home to 5605 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.
ELEMENT-MDS: A Study to Compare the Efficacy and Safety of Luspatercept in Participants With Myelodysplastic Syndrome (MDS) and Anemia Not Receiving Blood Transfusions
Recruiting
The purpose of the study is to compare the efficacy and safety of Luspatercept vs epoetin alfa in the treatment of anemia in adults due to IPSS-R very low, low, intermediate-risk MDS in ESA-naïve participants who are non-transfusion dependent (NTD).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/28/2025
Locations: Community Cancer Institute, Clovis, California
Conditions: Myelodysplastic Syndromes
Decellularized Femoral Artery Allograft (Nexeon AVX) Prospective Registry
Recruiting
Post market registry to assess the safety and efficacy of a novel decellularized human femoral artery allograft (Nexeon AVX Decellularized Femoral Artery,
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/28/2025
Locations: Olive View - UCLA Medical Center, Sylmar, California
Conditions: End-Stage Renal Disease
A Study of the Efficacy and Safety of Belimumab in Adults With Systemic Sclerosis Associated Interstitial Lung Disease
Recruiting
This study investigates the efficacy and safety of belimumab compared to placebo, in addition to standard therapy, for the treatment of participants with systemic sclerosis associated interstitial lung disease (SSc-ILD). The study will evaluate the effect of belimumab treatment on lung function as well as on extra-pulmonary disease manifestations, including skin thickening and general symptoms, such as fatigue, that impact quality of life (QoL).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/28/2025
Locations: GSK Investigational Site, Los Angeles, California
Conditions: Systemic Sclerosis Associated Interstitial Lung Disease, Scleroderma, Systemic
Pembrolizumab vs. Observation in People With Triple-negative Breast Cancer Who Had a Pathologic Complete Response After Chemotherapy Plus Pembrolizumab
Recruiting
The phase III trial compares the effect of pembrolizumab to observation for the treatment of patients with early-stage triple-negative breast cancer who achieved a pathologic complete response after preoperative chemotherapy in combination with pembrolizumab. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. This trial may help researchers determine if observa... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/28/2025
Locations: PCR Oncology, Arroyo Grande, California
Conditions: Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Early Stage Triple-Negative Breast Carcinoma
A Screening Study to Collect Samples for TAA, HLA & HLA Loss of Heterozygosity in Patients With Metastatic Solid Tumors
Recruiting
TScan Therapeutics is developing cellular therapies across multiple solid tumors in which autologous participant-derived T cells are engineered to express a T cell receptor that recognizes cancer-associated antigens presented on specific Human Leukocyte Antigen (HLA) molecules. The purpose of this screening study is to collect samples to conduct HLA genotyping, HLA Loss of Heterozygosity (LOH) and expression of Tumor-associated Antigens (TAA) testing. These results will be used to determine if p... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/28/2025
Locations: University of California San Diego, San Diego, California
Conditions: Head and Neck Cancer, Cervical Cancer, Non Small Cell Lung Cancer, Melanoma, Ovarian Cancer, HPV16 Related Cancers
Open Label, Safety and Efficacy Study of QRX003 Lotion in Subjects With Netherton Syndrome
Recruiting
To assess the safety, tolerability, and efficacy of QRX003 lotion (4%) when added to standard of care treatment regimen, including systemic therapy in subjects with Netherton syndrome
Gender:
ALL
Ages:
14 years and above
Trial Updated:
03/28/2025
Locations: Site #1, San Diego, California
Conditions: Netherton Syndrome
Finding an Effective Dose of GM1 to Reduce or Prevent Neuropathy (Numbness or Weakness) Due to Treatment With Paclitaxel (Phase II)
Recruiting
This phase II trial tests the safety, side effects, and best dose of monosialotetrahexosylganglioside (GM1) and whether it works in reducing or preventing chemotherapy-induced peripheral neuropathy (CIPN) in patients with breast cancer that has spread from where it first started (primary site) to other places in the body (metastatic) who are receiving treatment with paclitaxel. Chemotherapy drugs, such as paclitaxel, work in different ways to stop the growth of cancer cells, either by killing th... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/28/2025
Locations: UCI Health - Chao Family Comprehensive Cancer Center and Ambulatory Care, Irvine, California
Conditions: Anatomic Stage IV Breast Cancer AJCC v8, Chemotherapy-Induced Peripheral Neuropathy, Metastatic Breast Carcinoma
Efficacy, Safety, and Pharmacokinetics of Vericiguat in Pediatric Participants With Heart Failure Due to Left Ventricular Systolic Dysfunction (MK-1242-036)
Recruiting
This study aims to compare the efficacy of vericiguat versus placebo on change in n-terminal pro-brain natriuretic peptide (NTproBNP) from baseline to Week 16 of the Base Period. The primary hypothesis is that vericiguat is superior to placebo in reducing NT-proBNP at Week 16 of the Base Period.
Gender:
ALL
Ages:
Between 29 days and 17 years
Trial Updated:
03/28/2025
Locations: Loma Linda University Health System ( Site 0008), Loma Linda, California
Conditions: Heart Failure, Left Ventricular Systolic Dysfunction
mFOLFIRINOX Versus mFOLFOX With or Without Nivolumab for the Treatment of Advanced, Unresectable, or Metastatic HER2 Negative Esophageal, Gastroesophageal Junction, and Gastric Adenocarcinoma
Recruiting
This phase III trial compares the effect of modified fluorouracil, leucovorin calcium, oxaliplatin, and irinotecan (mFOLFIRINOX) to modified fluorouracil, leucovorin calcium, and oxaliplatin (mFOLFOX) for the treatment of advanced, unresectable, or metastatic HER2 negative esophageal, gastroesophageal junction, and gastric adenocarcinoma. The usual approach for patients is treatment with FOLFOX chemotherapy. Chemotherapy drugs work in different ways to stop the growth of tumor cells, either by k... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/28/2025
Locations: Kaiser Permanente-Deer Valley Medical Center, Antioch, California
Conditions: Advanced Esophageal Adenocarcinoma, Advanced Gastric Adenocarcinoma, Advanced Gastroesophageal Junction Adenocarcinoma, Clinical Stage III Esophageal Adenocarcinoma AJCC v8, Clinical Stage III Gastric Cancer AJCC v8, Clinical Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage IV Esophageal Adenocarcinoma AJCC v8, Clinical Stage IV Gastric Cancer AJCC v8, Clinical Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8, Metastatic Esophageal Adenocarcinoma, Metastatic Gastric Adenocarcinoma, Metastatic Gastroesophageal Junction Adenocarcinoma, Unresectable Esophageal Adenocarcinoma, Unresectable Gastric Adenocarcinoma, Unresectable Gastroesophageal Junction Adenocarcinoma
Diuretics Alone vs. Aortix Endovascular Device for Acute Heart Failure
Recruiting
Aortix is a circulatory support device for chronic heart failure patients on medical management who have been hospitalized for acute decompensated heart failure (ADHF) and have persistent congestion despite usual medical therapy. Eligible ADHF patients with diuretic resistance (irrespective of ejection fraction) will be enrolled and randomized 1:1 to either the Aortix system or standard of care medical management.
Gender:
ALL
Ages:
21 years and above
Trial Updated:
03/28/2025
Locations: John Muir Health, Concord, California
Conditions: Heart Failure, Cardiorenal Syndrome, Cardio-Renal Syndrome, ADHF, Heart Failure, Systolic, Heart Failure, Diastolic, Heart Failure; With Decompensation, Heart Failure, Congestive
Lisocabtagene Maraleucel, Nivolumab and Ibrutinib for the Treatment of Richter's Transformation
Recruiting
This phase II trial tests how well adding lisocabtagene maraleucel (liso-cel) to nivolumab and ibrutinib works in treating patients with Richter's transformation. Liso-cel is in a class of medications called autologous cellular immunotherapy, a type of medication prepared by using cells from patient's own blood. It works by causing the body's immune system (a group of cells, tissues, and organs that protects the body from attack by bacteria, viruses, cancer cells and other substances that cause... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/28/2025
Locations: City of Hope Medical Center, Duarte, California
Conditions: Recurrent Transformed Chronic Lymphocytic Leukemia, Refractory Transformed Chronic Lymphocytic Leukemia, Richter Syndrome
Testing the Addition of Immunotherapy Before Surgery for Patients With Sarcomatoid Mesothelioma
Recruiting
This phase II trial evaluates the safety and effectiveness of giving immunotherapy (nivolumab and ipilimumab) before surgery for controlling disease in patients with stage I-IIIa sarcomatoid mesothelioma. Immunotherapy with monoclonal antibodies, such as nivolumab and ipilimumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving immunotherapy before surgery may be more effective at controlling disease in patients wit... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/28/2025
Locations: PCR Oncology, Arroyo Grande, California
Conditions: Pleural Biphasic Mesothelioma, Pleural Sarcomatoid Mesothelioma