Condition: Recurrent Breast Carcinoma · Stage III Breast Cancer AJCC v7 · Stage IIIA Breast Cancer AJCC v7 · Sponsor: National Cancer Institute (NCI)
This randomized phase II trial studies how well tamoxifen citrate works compared with z-endoxifen hydrochloride in treating patients with breast cancer that has spread to nearby tissue or lymph nodes or other parts of the body and has estrogen receptors but not human epidermal growth factor receptor 2 (HER2) receptors on the surface of its cells. Estrogen can cause the growth of tumor cells. Hormone therapy using tamoxifen citrate or z-endoxifen hydrochloride may fight breast cancer by lowering the amount of estrogen the body makes. It is not yet known whether tamoxifen citrate or z-endoxifen hydrochloride is more effective in treating patients with breast cancer.
This description comes directly from the study's public registry record.
No contact information is available for this study as per the public registry record.
Always discuss trial participation with your own doctor first.
| Southern Cancer Center PC-Providence | Mobile, Alabama, United States | — |
| Anchorage Associates in Radiation Medicine | Anchorage, Alaska, United States | — |
| Anchorage Radiation Therapy Center | Anchorage, Alaska, United States | — |
| Alaska Breast Care and Surgery LLC | Anchorage, Alaska, United States | — |
| Alaska Oncology and Hematology LLC | Anchorage, Alaska, United States | — |
| Alaska Regional Hospital | Anchorage, Alaska, United States | — |
| Alaska Women's Cancer Care | Anchorage, Alaska, United States | — |
| Anchorage Oncology Centre | Anchorage, Alaska, United States | — |
| Katmai Oncology Group | Anchorage, Alaska, United States | — |
| Providence Alaska Medical Center | Anchorage, Alaska, United States | — |
| Fairbanks Memorial Hospital | Fairbanks, Alaska, United States | — |
| Mayo Clinic Hospital in Arizona | Phoenix, Arizona, United States | — |
+ 547 more locations — full list on the registry record.
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