The state of California currently has 201 active clinical trials seeking participants for Breast Cancer research studies. These trials are conducted in various cities, including Los Angeles, San Francisco, San Diego and Sacramento.
Selective TrkA Inhibitor VMD-928 to Treat TrkA Overexpression Driven Solid Tumors or Lymphoma
NCT03556228
Recruiting
This is a multicenter, open-label, Phase 1 study of orally administered VMD-928 in adult subjects with advanced solid tumors or lymphoma that have progressed or are non responsive to available therapies and for which no standard or available curative therapy exists
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
06/18/2025
Locations: Providence Medical Foundation (site 209), Santa Rosa, California
Conditions: Mesothelioma, Ovarian Cancer, Adenoid Cystic Carcinoma, Cervical Cancer, Any Solid Tumors Progressed After a Prior Immunotherapy, Thymic Carcinoma, Bladder Cancer, Pancreatic Cancer, Head and Neck Carcinoma, Breast Cancer, Lung Cancer, Non-Small Cell Lung Cancer, Sarcoma, Esophageal Cancer, Uterine Cancer, Thymoma, Appendiceal Cancer, Olfactory Neuroblastoma
Register for Updates
An Adjuvant Endocrine-based Therapy Study of Camizestrant (AZD9833) in ER+/HER2- Early Breast Cancer (CAMBRIA-2)
NCT05952557
Recruiting
This is a Phase III open-label study to assess if camizestrant improves outcomes compared to standard adjuvant endocrine therapy for patients with ER+/HER2- early breast cancer with intermediate-high or high risk for disease recurrence who completed definitive locoregional therapy (with or without chemotherapy). The planned duration of treatment in either arm within the study will be 7 years.
Gender:
ALL
Ages:
Between 18 years and 130 years
Trial Updated:
06/18/2025
Locations: Research Site, Duarte, California +8 locations
Conditions: Breast Cancer, Early Breast Cancer
Register for Updates
A Phase 2 Study of PCS6422 With Capecitabine in Patients With Advanced or Metastatic Breast Cancer
NCT06568692
Recruiting
This is an adaptive Phase 2, open-label, randomized, multi-center study evaluating up to 2 regimens of PCS6422 with capecitabine (Cap) vs. standard dose of Cap alone in patients with advanced or metastatic breast cancer. The goal of the study is to assess the efficacy and safety of PCS6422 + Cap as a treatment option for patients with advanced or metastatic breast cancer who are not eligible for anthracycline- or taxane-containing therapies, or other available therapies, including PD-1 or PARP i... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/18/2025
Locations: Valkyrie Clinical Trials, Los Angeles, California +1 locations
Conditions: Breast Cancer, TNBC - Triple-Negative Breast Cancer, HER2-negative Breast Cancer
Register for Updates
Metformin for the Treatment of Insulin Resistance in Women With Stage I-III Breast Cancer Completing Chemotherapy
NCT06763328
Recruiting
This phase III trial evaluates how often women develop insulin resistance and type-2 diabetes and compares metformin with usual care to usual care alone in treating insulin resistance in women with stage I-III breast cancer after chemotherapy. Insulin resistance occurs when cells stop responding to insulin and is a risk factor for developing diabetes and heart disease. Higher levels of insulin have been shown to be associated with aggressive breast cancer. Metformin hydrochloride decreases the a... Read More
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
06/18/2025
Locations: City of Hope Medical Center, Duarte, California +2 locations
Conditions: Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Invasive Breast Carcinoma
Register for Updates
Photon Craniospinal Irradiation for the Treatment of Leptomeningeal Disease Secondary to Breast Cancer or Non-small Cell Lung Cancer
NCT06910761
Recruiting
This phase II trial tests how well craniospinal irradiation (CSI) using photon volumetric modulated arc radiotherapy (VMAT) works in treating patients with breast cancer or non-small cell lung cancer (NSCLC) that has spread from the original (primary) tumor to the cerebrospinal fluid and meninges (thin layers of tissue that cover and protect the brain and spinal cord) (leptomeningeal disease). Radiation therapy uses high energy x-rays, particles, or radioactive seeds to kill cancer cells and shr... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/18/2025
Locations: City of Hope Medical Center, Duarte, California +1 locations
Conditions: Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Breast Carcinoma, Metastatic Lung Non-Small Cell Carcinoma, Metastatic Malignant Neoplasm in the Leptomeninges, Stage IV Lung Cancer AJCC v8
Register for Updates
Study of PF-07220060 With Letrozole in Adults With HR-positive HER2-negative Breast Cancer Who Have Not Received Anticancer Treatment for Advanced/Metastatic Disease
NCT06760637
Recruiting
The purpose of this study is to determine the safety and efficacy of PF-07220060 with letrozole compared to approved treatments (ie, palbociclib, ribociclib or abemaciclib with letrozole) in people with breast cancer: * HR-positive (breast cancer cells that need estrogen or progesterone to grow) * HER2-negative (cells that have a small amount or none of a protein called HER2 on their surface); * locally advanced (that has spread from where it started to nearby tissue or lymph nodes) or metastat... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/17/2025
Locations: Cancer and Blood Specialty Clinic / Cancer and Blood Research Center, LLC, Los Alamitos, California +8 locations
Conditions: Breast Cancer
Register for Updates
Phase 3 Study of Gedatolisib as First-Line Treatment for Patients With HR-Positive, HER2-Negative Advanced Breast Cancer (VIKTORIA-2)
NCT06757634
Recruiting
This is a Phase 3, open-label, randomized, clinical trial evaluating the efficacy and safety of gedatolisib plus fulvestrant and CDK4/6 Inhibitors for the treatment of patients with locally advanced or metastatic HR+/HER2- advanced breast cancer.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/14/2025
Locations: Providence Medical Foundation, Fullerton, California +1 locations
Conditions: Breast Cancer
Register for Updates
A Phase I/IIa Study of AZD8205 Given Alone or in Combination With Anticancer Drugs, in Participants With Advanced or Metastatic Solid Malignancies
NCT05123482
Recruiting
This research study is studying a new compound, AZD8205, as a possible treatment for advanced or metastatic solid tumours alone or in combination with anti-cancer agents
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/13/2025
Locations: Research Site, Duarte, California +3 locations
Conditions: Breast Cancer, Ovarian Cancer, Endometrial Cancer, Biliary Tract Carcinoma, Squamous Non-Small Cell Lung Cancer
Register for Updates
EXActDNA-003 / NSABP B-64: Study of Molecular Residual Disease Detection in Breast Cancer (MRD)
NCT06401421
Recruiting
The EXActDNA-003 study will prospectively enroll participants who are planning to undergo chemotherapy for high-risk, early breast cancer, who are willing to provide tissue and blood specimens for circulating tumor DNA (ctDNA) analysis. Participants will be followed for up to 5.5 years.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/11/2025
Locations: Stanford Cancer Institute, Palo Alto, California +1 locations
Conditions: Breast Cancer
Register for Updates
Regional Radiotherapy in Biomarker Low-Risk Node Positive and T3N0 Breast Cancer
NCT03488693
Recruiting
The purpose of this study is to compare the effects on low risk breast cancer receiving usual care that includes regional radiation therapy, with receiving no regional radiation therapy. Researchers want to see if not giving this type of radiation treatment works as well at preventing breast cancer from coming back.
Gender:
FEMALE
Ages:
35 years and above
Trial Updated:
06/10/2025
Locations: Kaiser Permanente-Anaheim, Anaheim, California +32 locations
Conditions: Breast Cancer
Register for Updates
Manual Lymphatic Drainage Breast Massage in Breast Cancer Patients After Breast Conserving Surgery
NCT06297265
Recruiting
This phase II trial evaluates manual lymphatic drainage breast massage for reducing treatment-related side effects in women undergoing radiation therapy after breast conserving surgery for breast cancer that has not spread to other parts of the body (localized). Breast conserving surgery can be an effective treatment option for early stage breast cancer, but it can also be associated with side effects including fluid collection in tissues/swelling (lymphedema), pain, reduced quality of life, and... Read More
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
06/09/2025
Locations: USC / Norris Comprehensive Cancer Center, Los Angeles, California
Conditions: Anatomic Stage 0 Breast Cancer AJCC v8, Anatomic Stage IA Breast Cancer AJCC v8, Localized Breast Carcinoma
Register for Updates
Integrative Approaches for Cancer Survivorship (IACS3)
NCT06633926
Recruiting
This clinical trial is a two-arm pilot randomized controlled trial for non-metastatic breast cancer survivors to determine the feasibility, acceptability, and fidelity of two integrative health approaches and study design in a multi-site setting. Participants (n=104) will be randomized to either the Ayurveda Intervention (AVI) or Facing Forward Health Education Intervention (FFHEI). Integrative health combines biomedical and complementary approaches together in a coordinated way. AVI, a multi-mo... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/06/2025
Locations: Zuckerberg San Francisco General, San Francisco, California +2 locations
Conditions: Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8
Register for Updates