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.
Phase 1/1b/2 Study of Oral PMD-026 in Patients With Metastatic Breast Cancer
NCT04115306
Recruiting
The purpose of this study is to test the safety and tolerability of PMD-026 in patients with metastatic breast cancer. PMD-026 is a targeted oral agent designed to kill tumor cells in metastatic breast cancer.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/03/2025
Locations: University of California, Los Angeles (UCLA), Los Angeles, California
Conditions: Metastatic Breast Cancer
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Open Label Study to Evaluate BL-M07D1 in HER2 Expressing Malignant Solid Tumors
NCT06293898
Recruiting
The objective of this study is to evaluate the safety, tolerability, and efficacy of BL-M07D1 in patients with HER2 expressing advanced tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/30/2025
Locations: City of Hope, Duarte, California
Conditions: Endometrial Cancer, Cervical Cancer, Ovarian Cancer, Urothelial Carcinoma, Biliary Tract Cancer, Breast Cancer, Lung Cancer, Gastric Cancer, Gastroesophageal-junction Cancer, Esophageal Cancer
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First-in-Human Study of STX-478 as Monotherapy and in Combination With Other Antineoplastic Agents in Participants With Advanced Solid Tumors
NCT05768139
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
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OP-1250 (Palazestrant) vs. Standard of Care for the Treatment of ER+/HER2- Advanced Breast Cancer
NCT06016738
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
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Evexomostat Plus PI3K or AKT Inhibitor and Fulvestrant in Patients With a PI3K Alteration and HR+/Her2- Breast Cancer
NCT05455619
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
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Investigating the Effectiveness of Stereotactic Body Radiotherapy (SBRT) in Addition to Standard of Care Treatment for Cancer That Has Spread Beyond the Original Site of Disease
NCT03808337
Recruiting
This study is being done to determine if stereotactic body radiotherapy (SBRT) when delivered to all sites of disease in participants with 1-5 metastases will increase the length of time before participants' disease gets worse.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/19/2025
Locations: Natera, Inc. (Data and Specimen Analysis Only), San Carlos, California
Conditions: Triple Negative Breast Cancer, Non Small Cell Lung Cancer, Metastatic Breast Cancer, Metastatic Non-Small Cell Lung Carcinoma
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Study of Sacituzumab Govitecan-hziy Versus Treatment of Physician's Choice in Patients With Previously Untreated Locally Advanced Inoperable or Metastatic Triple-Negative Breast Cancer
NCT05382299
Recruiting
The primary objective of this study is to compare the progression-free survival (PFS) between sacituzumab govitecan-hziy (SG) versus treatment of physician's choice (TPC) in participants with previously untreated, locally advanced, inoperable or metastatic triple-negative breast cancer whose tumors do not express programmed cell death ligand 1 (PD-L1) or in participants previously treated with anti-programmed cell death (ligand or protein) 1 (Anti-PD-(L)1) Agents in the early setting whose tumor... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/15/2025
Locations: University of California Los Angeles - Jonsson Comprehensive Cancer Center,201 S. Buena Vista Street, Suite 200, Burbank, California +11 locations
Conditions: Triple Negative Breast Cancer, PD-L1 Negative
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Conventionally Fractionated vs. Hypofractionated Comprehensive Nodal Irradiation for Breast Cancer Using Pencil Beam Scanning Proton Therapy
NCT05856773
Recruiting
The purpose of this research study is to learn more about the effects of using proton radiation therapy delivered over a shorter course of treatment (3 weeks) compared with a longer, standard course of treatment (5 weeks) for women with breast cancer who require radiotherapy to the breast/chest wall and regional lymph nodes.
Gender:
FEMALE
Ages:
19 years and above
Trial Updated:
05/14/2025
Locations: California Protons Cancer Therapy Center, San Diego, California
Conditions: Breast Cancer
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S1501 Carvedilol in Preventing Cardiac Toxicity in Patients With Metastatic HER-2-Positive Breast Cancer
NCT03418961
Recruiting
This phase III trial studies how well carvedilol works in preventing cardiac toxicity in patients with human epidermal growth factor receptor (HER)-2-positive breast cancer that has spread to other places in the body. A beta-blocker, such as carvedilol, is used to treat heart failure and high blood pressure, and it may prevent the heart from side effects of chemotherapy.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/12/2025
Locations: Kaiser Permanente-Deer Valley Medical Center, Antioch, California +44 locations
Conditions: Cardiotoxicity, HER2/Neu Positive, Metastatic Malignant Neoplasm in the Brain, Recurrent Breast Carcinoma, Stage IV Breast Cancer AJCC v6 and v7
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Enhanced Pain Coping in Cancer (EPIC): A Study of Managing Treatment-Related Joint Pain in Breast Cancer Survivors
NCT06728579
Recruiting
The researchers are doing this study to compare two different types of group therapy and find out whether they are effective approaches for helping breast cancer survivors manage joint pain caused by aromatase inhibitors (AI). This type of joint pain is called AI-associated arthralgia, or AIA, and it is common in people taking AIs. AIA and its associated symptoms can make some people decide to stop taking their medication. The study will look at the effects of two different types of group therap... Read More
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
05/12/2025
Locations: University of California San Diego (Data collection and Data analysis), San Diego, California
Conditions: Breast Cancer Survivor
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Ribociclib, Tucatinib, and Trastuzumab for the Treatment of HER2 Positive Breast Cancer
NCT05319873
Recruiting
This phase Ib/II trial studies the side effects and best dose of ribociclib, tucatinib, and trastuzumab for the treatment of HER2 positive breast cancer that has spread to other parts of the body (metastatic), and then compares the effect of ribociclib, tucatinib, trastuzumab with or without fulvestrant to docetaxel, carboplatin, trastuzumab, and pertuzumab (standard of care) for the treatment of early stage breast cancer before surgery (neoadjuvant therapy). Ribociclib and tucatinib may stop th... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/09/2025
Locations: UCLA / Jonsson Comprehensive Cancer Center, Los Angeles, California
Conditions: Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage IIA Breast Cancer AJCC v8, Anatomic Stage IIB Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8, Anatomic Stage IIIB Breast Cancer AJCC v8, Anatomic Stage IIIC Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8, Invasive Breast Carcinoma, Locally Advanced HER2-Positive Breast Carcinoma, Metastatic HER2-Positive Breast Carcinoma, Prognostic Stage IB Breast Cancer AJCC v8, Prognostic Stage II Breast Cancer AJCC v8, Prognostic Stage IIA Breast Cancer AJCC v8, Prognostic Stage IIB Breast Cancer AJCC v8, Prognostic Stage III Breast Cancer AJCC v8, Prognostic Stage IIIA Breast Cancer AJCC v8, Prognostic Stage IIIB Breast Cancer AJCC v8, Prognostic Stage IIIC Breast Cancer AJCC v8, Prognostic Stage IV Breast Cancer AJCC v8
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Cognitive Training for Cancer Related Cognitive Impairment in Breast Cancer Survivors
NCT05896189
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:
05/01/2025
Locations: Mission Hope Medical Oncology - Arroyo Grande, Arroyo Grande, California +54 locations
Conditions: Breast Cancer, Cognitive Impairments
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