Home › Breast Cancer › Colorado › Greeley
Breast Cancer clinical trials in Greeley, CO
7 studies for Breast Cancer are looking for participants at sites in and around Greeley (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
- UCHealth Greeley Hospital, Greeley
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
- Banner MD Anderson Cancer Center at North Colorado Medical Center, Greeley
A Study of Imlunestrant (LY3484356) in Premenopausal Women With Estrogen Receptor-Positive (ER+) Human Epidermal Growth Factor Receptor 2 Negative (HER2-) Early Breast Cancer
RecruitingPhase 2
- Banner MD Anderson Cancer Center at North Colorado Medical Center, Greeley
The Vanguard Study: Testing a New Way to Screen for Cancer
RecruitingHealthy volunteers welcome
- UCHealth Greeley Hospital, Greeley
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
- UCHealth Greeley Hospital, Greeley
Biospecimen and Medical Data Collection and Tumor Biopsy in Creating Research Tissue Registry in Patients With Inflammatory or Invasive Breast Cancer
RecruitingObservational study
- Banner - MD Anderson Cancer Center - Northern Colorado, Greeley
Improving Care for Rural Patients With Solid Tumors
Recruiting
- Greeley Campus, Greeley
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, MA111 studies
- Nashville, TN80 studies
- Los Angeles, CA72 studies
- Edison, NJ68 studies
- St. Louis, MO64 studies
- Durham, NC63 studies
- Queens, NY63 studies
- Chicago, IL58 studies
- Philadelphia, PA56 studies
- Dallas, TX55 studies
Other studies in Greeley
- Lung Cancer7 studies
- Non-Small Cell Lung Cancer5 studies
- Prostate Cancer5 studies
- Ovarian Cancer4 studies
- Bladder Cancer4 studies
- Kidney Cancer (Renal Cell Carcinoma)3 studies
- Metastatic Cancer3 studies
- Colon Cancer3 studies
- Colorectal Cancer3 studies
- Stomach Cancer3 studies
From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.