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Breast Cancer clinical trials

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NCT ID: NCT00003972 Completed - Breast Cancer Clinical Trials

Combination Chemotherapy and Peripheral Stem Cell Transplantation in Treating Patients With Stage II or Stage IIIA Breast Cancer

Start date: July 1998
Phase: Phase 3
Study type: Interventional

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with peripheral stem cell transplantation may allow the doctor to give higher doses of chemotherapy drugs and kill more tumor cells. It is not yet known which regimen of combination chemotherapy is more effective for breast cancer. PURPOSE: Randomized phase III trial to compare the effectiveness of two regimens of combination chemotherapy followed by peripheral stem cell transplantation in treating patients who have stage II or stage IIIA breast cancer.

NCT ID: NCT00003953 Completed - Breast Cancer Clinical Trials

Chemotherapy Followed by Surgery in Treating Women With Stage II or Stage III Breast Cancer

Start date: February 1999
Phase: Phase 2
Study type: Interventional

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. PURPOSE: Phase II trial to study the effectiveness of doxorubicin and docetaxel followed by surgery in treating women who have stage II or stage III breast cancer.

NCT ID: NCT00003927 Completed - Breast Cancer Clinical Trials

Combination Chemotherapy, Amifostine, and Peripheral Stem Cell Transplantation in Treating Patients With Stage II, Stage III, or Stage IV Breast Cancer

Start date: May 18, 1999
Phase: Phase 1
Study type: Interventional

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with peripheral stem cell transplantation may allow the doctor to give higher doses of chemotherapy drugs and kill more tumor cells. Amifostine may protect normal cells from the side effects of chemotherapy. PURPOSE: Phase II trial to study the effectiveness of combination chemotherapy, amifostine, and peripheral stem cell transplantation in treating patients who have stage II, stage III, or stage IV breast cancer.

NCT ID: NCT00003906 Completed - Breast Cancer Clinical Trials

Study of Tamoxifen and Raloxifene (STAR) for the Prevention of Breast Cancer in Postmenopausal Women

Start date: May 1999
Phase: Phase 3
Study type: Interventional

RATIONALE: Estrogen can stimulate the growth of breast cancer cells. Hormone therapy using raloxifene and tamoxifen may fight breast cancer by blocking the uptake of estrogen by the tumor cells. PURPOSE: Randomized double-blinded clinical trial to compare the effectiveness of raloxifene with that of tamoxifen in preventing breast cancer in postmenopausal women.

NCT ID: NCT00003902 Completed - Breast Cancer Clinical Trials

Capecitabine and Vinorelbine in Treating Older Women Who Have Metastatic Breast Cancer With or Without Bone Involvement

Start date: March 1999
Phase: Phase 1/Phase 2
Study type: Interventional

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells. PURPOSE: This phase I/II trial is studying the side effects and best dose of capecitabine and vinorelbine and to see how well they work in treating older women with metastatic breast cancer with or without bone involvement.

NCT ID: NCT00003893 Completed - Breast Cancer Clinical Trials

Adjuvant Chemotherapy Plus Radiation Therapy in Treating Women With Early-Stage Breast Cancer

Start date: July 1998
Phase: Phase 3
Study type: Interventional

RATIONALE: Drugs used in chemotherapy work in different ways to stop tumor cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage tumors cells. Combining chemotherapy with radiation therapy may kill more tumor cells. It is not yet known which regimen of chemotherapy plus radiation therapy is more effective for early-stage breast cancer. PURPOSE: Randomized phase III trial to compare the effectiveness of two different regimens of adjuvant chemotherapy plus radiation therapy in treating women who have early-stage breast cancer.

NCT ID: NCT00003887 Completed - Breast Cancer Clinical Trials

Lymphocyte Infusion in Treating Patients With Relapsed Cancer After Bone Marrow or Peripheral Stem Cell Transplantation

Start date: August 1998
Phase: Phase 2
Study type: Interventional

RATIONALE: White blood cells from donors may be able to kill cancer cells in patients with cancer that has recurred following bone marrow or peripheral stem cell transplantation. PURPOSE: Phase II trial to study the effectiveness of donated white blood cells in treating patients who have relapsed cancer following transplantation of donated bone marrow or peripheral stem cells.

NCT ID: NCT00003877 Completed - Breast Cancer Clinical Trials

Peripheral Stem Cell Transplantation With or Without Stromagen Following Chemotherapy in Treating Women With Metastatic Breast Cancer

Start date: September 1998
Phase: Phase 1/Phase 2
Study type: Interventional

RATIONALE: Peripheral stem cell transplantation may allow doctors to give higher doses of chemotherapy and kill more tumor cells. It is not yet known whether Stromagen improves the success of stem cell transplantation in women with breast cancer. PURPOSE: Randomized phase I/II trial to study the effectiveness of Stromagen during stem cell transplantation following chemotherapy in treating women with metastatic breast cancer.

NCT ID: NCT00003857 Completed - Breast Cancer Clinical Trials

Radiation Therapy With or Without Optional Tamoxifen in Treating Women With Ductal Carcinoma in Situ

Start date: December 1999
Phase: Phase 3
Study type: Interventional

RATIONALE: Radiation therapy uses high-energy x-rays to damage tumor cells. Estrogen can stimulate the growth of breast cancer cells. Hormone therapy using tamoxifen may fight breast cancer by blocking the uptake of estrogen by the tumor cells. It is not yet known if radiation therapy is more effective than observation, with or without tamoxifen, in treating ductal carcinoma in situ. PURPOSE: Randomized phase III trial to compare the effectiveness of radiation therapy with that of observation, with or without tamoxifen, in treating women who have ductal carcinoma in situ.

NCT ID: NCT00003855 Completed - Breast Cancer Clinical Trials

Lymph Node Removal in Treating Women Who Have Stage I or Stage IIA Breast Cancer

Start date: April 1999
Phase: Phase 3
Study type: Interventional

RATIONALE: Surgery to remove lymph nodes in the armpit may remove cancer cells that have spread from tumors in the breast. PURPOSE: Randomized phase III trial to determine the effectiveness of removing lymph nodes in the armpit in treating women who have stage I or stage IIA breast cancer.