Skip to main content
OpenTrials

Clinical trial condition

Breast Cancer

Explore clinical trials studying Breast Cancer. Study availability and eligibility vary by location and protocol.

6,484 public trials 1,154 recruiting studies
Refine in advanced search Browse all conditions

Breast Cancer trial results

Completed

Letrozole in Preventing Breast Cancer in Postmenopausal Women

NCT00090857

Conditions
Adenocarcinoma, Breast Cancer, Breast Carcinoma In Situ, +12 more
Locations
  • Massachusetts General Hospital Boston, Massachusetts, United States
  • Dana-Farber/Harvard Cancer Center at Dana Farber Cancer Institute Boston, Massachusetts, United States
  • Beth Israel Deaconess Medical Center Boston, Massachusetts, United States
  • Abramson Cancer Center of the University of Pennsylvania Philadelphia, Pennsylvania, United States
View Trial Details
Completed

A Study of Herceptin (Trastuzumab)and Biomarkers in Patients With HER2-Positive Metastatic Breast Cancer

NCT00885755

Conditions
Breast Cancer, Breast Diseases, Breast Neoplasms, +4 more
Locations
  • Royal Prince Alfred Hospital; Medical Oncology Camperdown, New South Wales, Australia
  • Royal North Shore Hospital; Oncology St Leonards, New South Wales, Australia
  • Eastern Health Breast Cancer Research East Ringwood, Victoria, Australia
  • Border Medical Oncology; Murray Valley Private Hospital Wodonga, Victoria, Australia
View all 13 locations
View Trial Details
Completed

Letrozole in Treating Postmenopausal Women With Ductal Carcinoma in Situ

NCT01439711

Conditions
Adenocarcinoma, Breast Cancer, Breast Carcinoma In Situ, +12 more
Locations
  • Cedars Sinai Medical Center Los Angeles, California, United States
  • Bay Area Tumor Institute Oakland, California, United States
  • UCSF Medical Center-Mount Zion San Francisco, California, United States
  • Exempla Saint Joseph Hospital Denver, Colorado, United States
View all 32 locations
View Trial Details

Related conditions