View clinical trials related to Breast Neoplasms.
Filter by:RATIONALE: Studying samples of tumor tissue and blood from patients with cancer in the laboratory may help doctors identify biomarkers related to cancer. Riluzole may help slow the growth of tumor cells. PURPOSE: This phase I trial is studying riluzole in women with stage I, stage II, or stage IIIA breast cancer.
The purpose of this study is to determine the safety and tolerability of the combination of two drugs (letrozole and leuprolide) in women who have already taken tamoxifen for at least 4.5 years. Letrozole, an aromatase inhibitor (which blocks an enzyme that produces estrogen), is a drug that is FDA approved. It has been shown to reduce the risk of breast cancer recurrence in postmenopausal women with breast cancer who have been previously treated with tamoxifen. Letrozole works by stopping the production of estrogen in parts of the body other than the ovaries. Leuprolide is a drug that stops a women's ovarian cycles. This process is known as ovarian function suppression. Stopping a women's menstrual cycle may be effective against breast cancer for some patients when given as initial therapy. The combination of letrozole and leuprolide is considered a standard treatment for women with metastatic breast cancer, and is also sometimes used for treatment of premenopausal early stage breast cancer, but it has not been accepted as a standard of care treatment.
The goals of this clinical research study are to learn the tolerable and effective doses of the drug MK-0646 that can be given in combination with Sprycel (dasatinib) and Faslodex (fulvestrant) to patients with hormone receptor-positive metastatic breast cancer. The safety of these drugs will be studied as well as markers in the tumors that may help researchers predict the tumors' reaction to the treatment.
The purpose of this study is to compare the rate of disease free survival (DFS) and distant disease free survival (DDFS) at 5 years in postmenopausal women with hormone receptor and lymph node positive breast cancer randomized between anastrozole/letrozole 5 years and anastrozole/letrozole 2-3 years switching to exemestane 3-2 years.
RATIONALE: Drugs, such as lovastatin, may protect normal cells from the side effects of radiation therapy. PURPOSE: This phase II trial is studying how well lovastatin works in reducing side effects after radiation therapy in women with breast cancer.
RATIONALE: Cranial microcurrent electrical stimulation (CES) is mild electrical current received through electrodes placed on the earlobes. CES may lessen symptoms in women with breast cancer receiving chemotherapy. It is not yet known whether CES is more effective than sham therapy in reducing symptoms caused by chemotherapy in women with breast cancer. PURPOSE: This randomized phase III trial is studying mild electrical stimulation to see how well it works compared with sham therapy in reducing symptoms caused by chemotherapy in women with stage I, stage II, or stage IIIA breast cancer receiving chemotherapy.
RATIONALE: Collecting information over time about patients' and health care providers' understanding of pain and fatigue and providing education about pain and fatigue management may improve quality of life. PURPOSE: This clinical trial is studying pain and fatigue management in patients with breast cancer, prostate cancer, colon cancer, or lung cancer.
The main purpose of this study is to determine if AZD8931 can improve the efficacy of standard chemotherapy for the treatment of advanced breast cancer. This study will be conducted in 2 parts: the first part (phase I) will determine a dose of AZD8931 that can be safely administered with paclitaxel chemotherapy. The second part (phase II) will determine the efficacy and safety of AZD8931 in combination with paclitaxel chemotherapy in breast cancer.
RATIONALE: Studying samples of blood from patients with cancer in the laboratory may help doctors learn more about nutrition-related changes that identify biomarkers related to cancer. It may also help doctors predict a woman's risk of developing breast cancer. PURPOSE: This laboratory study is looking at nutrition-related biomarkers in predicting breast cancer risk in women.
RATIONALE: Measuring levels of calgranulin A and calgranulin B in the blood of patients with breast cancer in the laboratory may help doctors identify and learn more about biomarkers related to breast cancer. PURPOSE: This laboratory study is measuring calgranulin A and calgranulin B levels in the blood of patients with newly diagnosed stage I, stage II, or stage III breast cancer.