CLINICAL TRIALS
10+ recruiting Breast Cancer trials in California, sourced from ClinicalTrials.gov.
Informational only. Not medical advice. Always consult a qualified healthcare professional.
Data sourced from ClinicalTrials.gov (NLM/NIH).
A Phase 1 Trial of ZN-A-1041 Enteric Capsules or Combination in Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Advanced Solid Tumors
This will be a Phase 1, multicenter, open-label trial to evaluate the safety, tolerability, PK and efficacy of ZN-A-1041 as a monotherapy or in combination in participants with HER2-positive advanced solid tumors with or…
Standard or Comprehensive Radiation Therapy in Treating Patients With Early-Stage Breast Cancer Previously Treated With Chemotherapy and Surgery
This randomized phase III trial studies standard or comprehensive radiation therapy in treating patients with early-stage breast cancer who have undergone surgery. Radiation therapy uses high-energy x rays to kill tumor …
E-Mindfulness Approaches for Living After Breast Cancer
NRG-CC015 is a prospective, randomized phase III clinical trial to evaluate the efficacy of two distinct digital approaches for delivering a mindfulness-based intervention: a live, instructor-led version delivered over Z…
A Study of Disitamab Vedotin in Adults With HER2 Expressing Advanced Breast Cancer
The purpose of this clinical study is to learn about the safety and effects of the study medicine (called disitamab vedotin) for the possible treatment of people with breast cancer that is hard to treat and has spread in…
Basket Study of Entrectinib (RXDX-101) for the Treatment of Patients With Solid Tumors Harboring NTRK 1/2/3 (Trk A/B/C), ROS1, or ALK Gene Rearrangements (Fusions)
This is an open-label, multicenter, global Phase 2 basket study of entrectinib (RXDX-101) for the treatment of patients with solid tumors that harbor an NTRK1/2/3, ROS1, or ALK gene fusion. Patients will be assigned to d…
Testing the Application of Mepitel Film During Radiation Therapy to Reduce Radiation Related Redness and Peeling in Breast Cancer Patients Following Mastectomy
This phase III trial studies how well Mepitel Film works in reducing radiation dermatitis (redness and peeling) in patients with breast cancer during radiation therapy after a mastectomy. Mepitel Film may reduce the seve…
Regional Radiotherapy in Biomarker Low-Risk Node Positive and T3N0 Breast Cancer
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 gi…
First-Time-in-Human Study of GSK4381562 in Participants With Advanced Solid Tumors
This is a first time in-human (FTIH) study designed to investigate the safety, tolerability, pharmacokinetics (PK), and immunogenicity of remzistotug in participants with select loco-regionally recurrent solid tumors or …
HER2-CAR T Cells in Treating Patients With Recurrent Brain or Leptomeningeal Metastases
This phase I trial studies the side effects and best dose of HER2-CAR T cells in treating patients with cancer that has spread to the brain or leptomeninges and has come back (recurrent). HER2-CAR T cells delivered into …
Study of Belzutifan (MK-6482) Plus Fulvestrant for ER+/HER2- Metastatic Breast Cancer (MK-6482-029/LITESPARK-029)
The purpose of this study is to assess the efficacy and safety of belzutifan (MK-6482) plus fulvestrant compared to everolimus plus endocrine therapy (ET) (investigator's choice of fulvestrant or exemestane) in adults wi…
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COMMON QUESTIONS
Are there Breast Cancer clinical trials in California?
Yes. Clinicals AI lists 10+ recruiting Breast Cancer trials in California sourced from ClinicalTrials.gov. Browse them above or search across all states.
How do I qualify for a Breast Cancer trial in California?
Eligibility varies by study. Most trials require a confirmed Breast Cancer diagnosis, fall within a specific age range, and may have restrictions based on prior treatments. Review each listing's criteria and submit a contact request for more details.
Are Breast Cancer clinical trials free to join?
Most trials cover the investigational treatment and all study-related visits. Some also offer compensation for travel and time. Always confirm the cost structure with the trial coordinator before enrolling.