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Breast Cancer clinical trials in Redwood City, CA
6 studies for Breast Cancer are looking for participants at sites in and around Redwood City (within about 30 miles). Open a study to see who can join and how to contact the study team.
Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →
Evaluating the Addition of Adjuvant Chemotherapy to Ovarian Function Suppression Plus Endocrine Therapy in Premenopausal Patients With pN0-1, ER-Positive/HER2-Negative Breast Cancer and an Oncotype Recurrence Score Less Than or Equal to 25
RecruitingPhase 3
- Kaiser Permanente- Marshall Medical Offices, Redwood City
Researching the Effect of Exercise on Cancer
Recruiting
- Natera, Inc. (Data or Specimen Analysis Only), San Carlos · 2 mi away
E-Mindfulness Approaches for Living After Breast Cancer
RecruitingPhase 3
- Kaiser Permanente- Marshall Medical Offices, Redwood City
De-Escalation of Breast Radiation Trial for Hormone Sensitive, HER-2 Negative, Oncotype Recurrence Score Less Than or Equal to 18 Breast Cancer (DEBRA)
RecruitingPhase 3
- Kaiser Permanente- Marshall Medical Offices, Redwood City
Assessing Benefits and Harms of Cannabis/Cannabinoid Use Among Cancer Patients Treated in Community Oncology Clinics
RecruitingObservational study
- Kaiser Permanente- Marshall Medical Offices, Redwood City
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
RecruitingPhase 2
- Natera, Inc. (Data and Specimen Analysis Only), San Carlos · 2 mi away
About Breast Cancer
Breast cancer is a cancer that starts in the breast tissue, when cells change and grow out of control. These extra cells can form a mass called a tumor.
More about Breast Cancer on MedlinePlus
Breast Cancer trials in other cities
- New York City, NY136 studies
- Houston, TX126 studies
- Boston, MA112 studies
- Nashville, TN81 studies
- Los Angeles, CA73 studies
- Edison, NJ68 studies
- St. Louis, MO64 studies
- Queens, NY64 studies
- Durham, NC64 studies
- Chicago, IL59 studies
- Philadelphia, PA56 studies
- Dallas, TX55 studies
Other studies in Redwood City
- Prostate Cancer4 studies
- Ovarian Cancer3 studies
- Non-Small Cell Lung Cancer3 studies
- Idiopathic Hypersomnia3 studies
- Narcolepsy3 studies
From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.