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Breast Cancer clinical trials in Rolla, MO

3 studies for Breast Cancer are looking for participants at sites in and around Rolla (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 →

Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection

RecruitingObservational studyHealthy volunteers welcome
  • Mercy Clinic-Rolla-Cancer and Hematology, Rolla
  • Phelps Health Delbert Day Cancer Institute, Rolla
Ages 40 to 75 · All sexes · Updated Nov 4, 2026 · NCT05334069

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 Clinic-Rolla-Cancer and Hematology, Rolla
  • Phelps Health Delbert Day Cancer Institute, Rolla
Ages 18 to 60 · Women · Updated Nov 4, 2026 · NCT05879926

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 Clinic-Rolla-Cancer and Hematology, Rolla
  • Phelps Health Delbert Day Cancer Institute, Rolla
Ages 50 to 70 · All sexes · Updated Apr 23, 2026 · NCT04852887

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

Other studies in Rolla

From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.