Leuprorelin acetate every-3-months depot versus cyclophosphamide, methotrexate, and fluorouracil as adjuvant treatment in premenopausal patients with node-positive breast cancer: the TABLE study.

Purpose: Ovarian suppression with luteinizing hormone-releasing hormone (LHRH) agonists is an effective adjuvant treatment for premenopausal women with estrogen receptor (ER) -positive breast cancer. Whereas monthly LHRH agonist therapy has been well established, the value of every-3-months (3-monthly) formulations is unclear.

Patients And Methods: This randomized phase III trial was performed to compare the 3-monthly depot LHRH agonist leuprorelin acetate (LAD-3M; n = 299) and chemotherapy with cyclophosphamide, methotrexate, and fluorouracil (CMF; n = 300) in pre- or perimenopausal patients with ER-positive, node-positive breast cancer.

Cyclophosphamide, methotrexate and fluorouracil (CMF) versus hormonal ablation with leuprorelin acetate as adjuvant treatment of node-positive, premenopausal breast cancer patients: preliminary results of the TABLE-study (Takeda Adjuvant Breast cancer study with Leuprorelin Acetate).

Purpose: The objective of this study was to evaluate the efficacy and tolerability of leuprorelin acetate in adjuvant treatment in comparison to standard chemotherapy with CMF in premenopausal, estrogen-receptor-positive or unknown, node-positive patients with early breast cancer.

Patients And Methods: The patients were randomly assigned to receive either 2 years of hormone ablation with leuprorelin acetate 11.25 mg as a subcutaneous injection every three months or six courses of CMF (cyclophosphamide 500 mg/m2, methotrexate 40 mg/m2, fluorouracil 600 mg/m2, days 1 and 8, q 4 weeks).