California is currently home to 5616 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.
A Trial to Learn How the Combination of Fianlimab With Cemiplimab and Chemotherapy Works Compared With Cemiplimab and Chemotherapy for Treating Adult Patients With Advanced Non-small Cell Lung Cancer
NCT05800015
Recruiting
This study is researching an investigational drug called fianlimab (also called REGN3767) with two other medications called cemiplimab and chemotherapy, individually called a "study drug" or collectively called "study drugs". 'Investigational' means that the study drug is not approved for use outside of this study by any Health Authority. Examples of chemotherapy drugs include the following: Paclitaxel plus carboplatin, and Pemetrexed plus cisplatin. The study is being conducted in patients who... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/18/2025
Locations: The Oncology Institute of Hope & Innovation, Cerritos, California
Conditions: Non-small Cell Lung Cancer
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A Study to Learn if a Combination of Fianlimab and Cemiplimab Versus Cemiplimab Alone is More Effective for Adult Participants With Advanced Non-Small Cell Lung Cancer (NSCLC)
NCT05785767
Recruiting
This study is researching an experimental drug called fianlimab (also called REGN3767), combined with a medication called cemiplimab (also called REGN2810), individually called a "study drug" or collectively called "study drugs". The study is focused on patients who have advanced non-small cell lung cancer (NSCLC). The aim of the study is to see how effective the combination of fianlimab and cemiplimab is in treating advanced NSCLC, in comparison with cemiplimab by itself. The study is looking... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/18/2025
Locations: Desert Hematology Oncology Medical Group Incorporated, Rancho Mirage, California
Conditions: Advanced Non-Small Cell Lung Cancer
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Studying the Safety and Determining the Optimal Dose of Novobiocin in Patients With Tumors That Have Alterations in DNA Repair Genes
NCT05687110
Recruiting
This phase I trial tests the safety, side effects, and best dose of novobiocin in treating cancer patients with alterations in deoxyribonucleic acid (DNA) repair genes. Novobiocin is an antibiotic that blocks the activity of a protein called DNA polymerase theta, which helps repair DNA that has become damaged as cells grow and divide. Cancer cells that cannot repair their damaged DNA die. This medication may help shrink or stabilize cancer with a mutation in DNA repair genes.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/18/2025
Locations: City of Hope Comprehensive Cancer Center, Duarte, California
Conditions: Metastatic Malignant Solid Neoplasm, Unresectable Malignant Solid Neoplasm
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FORAGER-1: A Study of LOXO-435 (LY3866288) in Participants With Cancer With a Change in a Gene Called FGFR3
NCT05614739
Recruiting
The main purpose of this study is to learn more about the safety, side effects, and effectiveness of LOXO-435 by itself or when it is combined with other standard medicines that treat cancer. LOXO-435 may be used to treat cancer of the cells that line the urinary system and other solid tumor cancers that have a change in a particular gene (known as the FGFR3 gene). Participation could last up to 30 months (2.5 years) and possibly longer if the disease does not get worse.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/18/2025
Locations: City of Hope, Duarte, California
Conditions: Urinary Bladder Neoplasms, Neoplasm Metastasis, Ureteral Neoplasms
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A Study of Tebapivat (AG-946) in Participants With Anemia Due to Lower-Risk Myelodysplastic Syndromes (LR-MDS)
NCT05490446
Recruiting
This purpose of this study is to establish proof of concept of tebapivat in participants with LR-MDS in Phase 2a and to evaluate the effect of tebapivat on transfusion independence (TI) in participants with LR-MDS in phase 2b.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/18/2025
Locations: Innovative Clinical Research Institute Whittier, Lakewood, California
Conditions: Myelodysplastic Syndromes
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Ivermectin in Combination With Balstilimab or Pembrolizumab in Patients With Metastatic Triple Negative Breast Cancer
NCT05318469
Recruiting
This phase II trial studies the side effects and best dose of ivermectin in combination with balstilimab or pembrolizumab and to see how well they they work in shrinking tumors in patients with triple negative breast cancer that has spread to other places in the body (metastatic). Immunotherapy with monoclonal antibodies, such as balstilimab or pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Ivermectin may... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/18/2025
Locations: Cedars-Sinai Medical Center, Los Angeles, California
Conditions: Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Triple-Negative Breast Carcinoma
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Evaluating a Dropless Postoperative Regimen After Cataract Surgery in a Vulnerable, County-hospital Population
NCT05157113
Recruiting
The current postoperative cataract surgery eye drop regimen used at Zuckerberg San Francisco General Hospital (ZSFG) is a significant burden for its patient population, contributing to high rates of non-adherence and the development of postoperative complications. The investigators propose to replace this complex regimen with a single administration of intraocular antibiotic and subconjunctival steroid at the time of surgery. This pilot study will obtain the preliminary data required to eventual... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/18/2025
Locations: Zuckerberg San Francisco General Hospital and Trauma Center (ZSFG), San Francisco, California
Conditions: Cataract, Surgery, Compliance, Patient, Compliance, Medication, Satisfaction, Patient
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A Study of Zilovertamab Vedotin (MK-2140) in Combination With Standard of Care in Participants With Relapsed or Refractory Diffuse Large B-Cell Lymphoma (rrDLBCL) (MK-2140-003)
NCT05139017
Recruiting
The purpose of this Phase 2/3, randomized, multisite, open-label, dose confirmation, and expansion study is to evaluate the safety, and efficacy of zilovertamab vedotin (ZV) in combination with standard of care options for the treatment of rrDLBCL. This study will be divided into 2 parts: Dose Confirmation (Part 1) and Efficacy Expansion (Part 2) and will enroll participants who are at least 18 years of age with rrDLBCL. The hypotheses are: ZV in combination with rituximab, gemcitabine, and oxal... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/18/2025
Locations: Bass Medical Group ( Site 0166), Walnut Creek, California
Conditions: DLBCL, Diffuse Large B-Cell Lymphoma
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A Study to Evaluate the Efficacy, Safety, and Pharmacokinetics of Obinutuzumab in Adolescents With Active Class III or IV Lupus Nephritis and the Safety and PK of Obinutuzumab in Pediatric Participants
NCT05039619
Recruiting
This phase II, randomized, double-blind, placebo-controlled study is designed to evaluate the safety, efficacy and pharmacokinetics (PK) of obinutuzumab in adolescent participants (AP) aged 12 to less than 18 with biopsy-confirmed proliferative lupus nephritis (LN). It will also evaluate open label safety and PK of obinutuzumab in pediatric participants (PP), aged 5 to \<12 with LN.
Gender:
ALL
Ages:
Between 5 years and 17 years
Trial Updated:
07/18/2025
Locations: Loma Linda University health, Loma Linda, California
Conditions: Lupus Nephritis
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NP-G2-044 as Monotherapy and Combination Therapy in Patients With Advanced or Metastatic Solid Tumor Malignancies
NCT05023486
Recruiting
Multicenter, open-label study in patients with advanced or metastatic solid tumor malignancies to evaluate the safety, tolerability, and preliminary anti-tumor efficacy, PK, and pharmacodynamics of continuously dosed NP-G2-044 monotherapy and NP-G2-044 in combination with anti-PD-1 therapy.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/18/2025
Locations: City of Hope, Duarte, California
Conditions: Advanced or Metastatic Solid Tumor Malignancies
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Efficacy and Safety of Nemtabrutinib (MK-1026) in Participants With Hematologic Malignancies (MK-1026-003)
NCT04728893
Recruiting
The purpose of this study is to evaluate the safety and efficacy of nemtabrutinib (formerly ARQ 531) in participants with hematologic malignancies of chronic lymphocytic leukemia (CLL)/ small lymphocytic lymphoma (SLL), Richter's transformation, marginal zone lymphoma (MZL), mantle cell lymphoma (MCL), follicular lymphoma (FL), and Waldenström's macroglobulinemia (WM).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/18/2025
Locations: University of California San Diego Moores Cancer Center ( Site 2717), La Jolla, California
Conditions: Hematologic Malignancies, Waldenstroms Macroglobulinaemia, Non-Hodgkins Lymphoma, Chronic Lymphocytic Leukaemia
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A Study to Evaluate Efficacy and Safety of an Investigational Drug Named Volixibat in Patients With Itching Caused by Primary Sclerosing Cholangitis (PSC)
NCT04663308
Recruiting
The purpose of this clinical research study is to learn more about the use of the study medicine, volixibat, for the treatment of pruritus (itching) associated with Primary Sclerosing Cholangitis (PSC), and to assess the possible impact on the disease progression of PSC.
Gender:
ALL
Ages:
12 years and above
Trial Updated:
07/18/2025
Locations: Southern California Research Center, Coronado, California
Conditions: Primary Sclerosing Cholangitis
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