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Breast Cancer clinical trials in Topeka, KS
6 studies for Breast Cancer are looking for participants at sites in and around Topeka (within about 30 miles). Open a study to see who can join and how to contact the study team.
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
- University of Kansas Health System Saint Francis Campus, Topeka
Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection
RecruitingObservational studyHealthy volunteers welcome
- Cotton O'Neil Cancer Center / Stormont Vail Health, Topeka
- Topeka VA Hospital, Topeka
E-Mindfulness Approaches for Living After Breast Cancer
RecruitingPhase 3
- Cotton O'Neil Cancer Center / Stormont Vail Health, Topeka
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
- University of Kansas Health System Saint Francis Campus, Topeka
Assessing Benefits and Harms of Cannabis/Cannabinoid Use Among Cancer Patients Treated in Community Oncology Clinics
RecruitingObservational study
- Cotton O'Neil Cancer Center / Stormont Vail Health, Topeka
- University of Kansas Health System Saint Francis Campus, Topeka
S1501 Dual Observational and Randomized Cohort Study of Patients With Metastatic HER-2+ Breast Cancer at Risk of Cardiac Toxicity
RecruitingPhase 3
- University of Kansas Health System Saint Francis Campus, Topeka
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, NY134 studies
- Houston, TX126 studies
- Boston, MA110 studies
- Nashville, TN79 studies
- Los Angeles, CA71 studies
- Edison, NJ69 studies
- St. Louis, MO65 studies
- Queens, NY63 studies
- Durham, NC63 studies
- Chicago, IL58 studies
- Philadelphia, PA56 studies
- Dallas, TX54 studies
Other studies in Topeka
- Overweight7 studies
- Steatotic Liver Disease7 studies
- Non-Small Cell Lung Cancer7 studies
- Prostate Cancer7 studies
- Obesity6 studies
- Crohn's Disease6 studies
- Lung Cancer6 studies
- Cardiovascular Disease5 studies
- Melanoma4 studies
- Esophageal Cancer4 studies
- Bladder Cancer4 studies
- Type 2 Diabetes4 studies
From ClinicalTrials.gov, data retrieved Sep 29, 2026. Each study sets its own eligibility; the study team decides who can join.