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Find 838 clinical trials for breast cancer near New York, New York. Connect with research centers in your area.
Showing 661-680 of 838 trials
NCT00976339
This proposal is for a pilot study of 20 premenopausal women at high risk for breast cancer development who will receive high dose vitamin D3, cholecalciferol 20,000 IU (2 capsules) weekly, or 30,000 IU (3 capsules) weekly, for 1 year. The primary objective of this study is to determine the feasibility of a 1-year intervention of vitamin D in this study population. Secondary objectives include evaluating the biologic effects of vitamin D supplementation on blood based and image-based biomarkers.
NCT00483223
The purpose of this research study is to : * Determine how effective cisplatin or carboplatin is in slowing the time it takes for ER negative (estrogen-receptor-negative), PR negative (progesterone receptor-negative), HER2 negative (human epidermal growth factor receptor 2) breast cancer to progress. Cisplatin and carboplatin are anti-cancer chemotherapy drugs that stop cancer cells from growing abnormally and is used to treat other cancers. * Evaluate a new biomarker to help determine which breast cancers are most likely to respond to cisplatin chemotherapy The hypothesis is that Triple Negative metastatic breast cancer may be particularly sensitive to platinum, and that a subgroup of those patients may have a marker in their tumors that predicts response.