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Find 471 clinical trials for breast cancer near Arizona. Connect with research centers in your area.
Showing 381-400 of 471 trials
NCT00009945
RATIONALE: Clodronate may be effective in preventing the spread of cancer to the bones and other parts of the body. It is not yet known whether clodronate is more effective alone or combined with chemotherapy and /or hormonal therapy in preventing metastatic breast cancer. PURPOSE: Randomized phase III trial to determine the effectiveness of clodronate with or without chemotherapy and /or hormonal therapy in preventing metastases in women who have stage I or stage II breast cancer.
NCT00041119
This randomized phase III trial studies cyclophosphamide and doxorubicin hydrochloride compared with paclitaxel as adjuvant therapy in treating breast cancer in women with 0-3 positive axillary lymph nodes. Giving additional cancer treatment after surgery may help to lower the risk that the cancer will come back (adjuvant therapy). Drugs used in chemotherapy, such as cyclophosphamide, doxorubicin hydrochloride, and paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. It is not yet known whether the standard adjuvant therapy of cyclophosphamide and doxorubicin hydrochloride is more effective than paclitaxel in treating women with breast cancer