Home › Breast Cancer › Missouri › Springfield
Breast Cancer clinical trials in Springfield, MO
11 studies for Breast Cancer are looking for participants at sites in and around Springfield (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 →
S1501 Dual Observational and Randomized Cohort Study of Patients With Metastatic HER-2+ Breast Cancer at Risk of Cardiac Toxicity
RecruitingPhase 3
- Mercy Hospital Springfield, Springfield
- CoxHealth South Hospital, Springfield
The Vanguard Study: Testing a New Way to Screen for Cancer
RecruitingHealthy volunteers welcome
- CoxHealth South Hospital, Springfield
A Study of Tersolisib (LY4064809/STX-478) With Other Anti-Cancer Treatments in Participants With Advanced Breast Cancer With a Genetic Change (PIK3CA)
RecruitingPhase 3
- Oncology Hematology Associates, Springfield
E-Mindfulness Approaches for Living After Breast Cancer
RecruitingPhase 3
- Mercy Hospital Springfield, Springfield
Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection
RecruitingObservational studyHealthy volunteers welcome
- Mercy Hospital Springfield, Springfield
- CoxHealth South Hospital, Springfield
Assessing Benefits and Harms of Cannabis/Cannabinoid Use Among Cancer Patients Treated in Community Oncology Clinics
RecruitingObservational study
- Mercy Hospital Springfield, Springfield
- Cox Health South Hospital, Springfield
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
- Mercy Hospital Springfield, Springfield
- CoxHealth South Hospital, Springfield
A Study of Alisertib in Combination With Endocrine Therapy in Patients With HR-positive, HER2-negative Recurrent or Metastatic Breast Cancer
RecruitingPhase 2
- Oncology Hematology Associates, Springfield
Evaluating Minimal Residual Disease (MRD) Through Longitudinal Circulating Tumor DNA (ctDNA) Profiling in Breast Malignancies
RecruitingObservational study
- Oncology Hematology Associates, Springfield
Testing Proton Craniospinal Radiation Therapy Versus the Usual Radiation Therapy for Leptomeningeal Metastasis, RADIATE-LM Trial
RecruitingPhase 3
- Mercy Hospital Springfield, Springfield
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
- Mercy Hospital Springfield, Springfield
- CoxHealth South Hospital, Springfield
About Breast Cancer
Breast cancer is a cancer that starts in the breast tissue, when cells change and grow out of control. Learn about the types, diagnosis, and treatments.
More about Breast Cancer on MedlinePlus
Breast Cancer trials in other cities
- New York City, NY144 studies
- Houston, TX126 studies
- Boston, MA110 studies
- Nashville, TN78 studies
- Los Angeles, CA73 studies
- Edison, NJ70 studies
- Queens, NY67 studies
- Durham, NC63 studies
- St. Louis, MO63 studies
- Chicago, IL59 studies
- Dallas, TX54 studies
- Philadelphia, PA51 studies
Other studies in Springfield
- Colorectal Cancer12 studies
- Cancer (all types)10 studies
- Non-Small Cell Lung Cancer10 studies
- Obesity7 studies
- Overweight7 studies
- Lung Cancer7 studies
- Metastatic Cancer6 studies
- Ovarian Cancer6 studies
- Melanoma6 studies
- Bladder Cancer5 studies
- Prostate Cancer5 studies
- Colon Cancer5 studies
From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.