Combination Chemotherapy in Treating Patients With Early Stage Breast Cancer That Has Been Removed By Surgery

Summary

RATIONALE: Drugs used in chemotherapy work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells. Giving combination chemotherapy after surgery may kill any remaining tumor cells. It is not yet known which combination chemotherapy regimen is more effective in treating early stage breast cancer that has been removed by surgery. PURPOSE: This randomized phase III trial is studying four different combination chemotherapy regimens to compare how well they work in treating patients with early stage breast cancer that has been removed by surgery.

Timeline

Start

2005-12-16

Primary completion

2024-09

Completion

2024-09

Publications

• Velikova G, Morden JP, Haviland JS, Emery C, Barrett-Lee P, Earl H, Bloomfield D, Brunt AM, Canney P, Coleman R, Verrill M, Wardley A, Bertelli G, Ellis P, Stein R, Bliss JM, Cameron D; TACT2 Trial Management Group. Accelerated versus standard epirubicin followed by cyclophosphamide, methotrexate, and fluorouracil or capecitabine as adjuvant therapy for breast cancer (UK TACT2; CRUK/05/19): quality of life results from a multicentre, phase 3, open-label, randomised, controlled trial. Lancet Oncol. 2023 Dec;24(12):1359-1374. doi: 10.1016/S1470-2045(23)00460-6. Epub 2023 Nov 2.
• Hoon SN, Lau PK, White AM, Bulsara MK, Banks PD, Redfern AD. Capecitabine for hormone receptor-positive versus hormone receptor-negative breast cancer. Cochrane Database Syst Rev. 2021 May 26;5(5):CD011220. doi: 10.1002/14651858.CD011220.pub2.
• Cameron D, Morden JP, Canney P, Velikova G, Coleman R, Bartlett J, Agrawal R, Banerji J, Bertelli G, Bloomfield D, Brunt AM, Earl H, Ellis P, Gaunt C, Gillman A, Hearfield N, Laing R, Murray N, Couper N, Stein RC, Verrill M, Wardley A, Barrett-Lee P, Bliss JM; TACT2 Investigators. Accelerated versus standard epirubicin followed by cyclophosphamide, methotrexate, and fluorouracil or capecitabine as adjuvant therapy for breast cancer in the randomised UK TACT2 trial (CRUK/05/19): a multicentre, phase 3, open-label, randomised, controlled trial. Lancet Oncol. 2017 Jul;18(7):929-945. doi: 10.1016/S1470-2045(17)30404-7. Epub 2017 Jun 7.

Drugs

Indications