Author:
Leonard R C,Cornbleet M A,Kaye S B,Soukop M,White G,Hutcheon A W,Robinson S,Kerr M E,Smyth J F
Abstract
One hundred fifteen patients with metastatic carcinoma of the breast were treated in a randomized trial of mitoxantrone (Novantrone, Lederle Laboratories, Pearl River, NY) combined with vincristine and prednisolone (VMP) or doxorubicin (Adriamycin, Adria Laboratories, Columbus, OH) combined with vincristine and prednisolone (VAP). In 100 evaluable patients, the objective response rates were 35% for VMP and 61% for VAP, the complete response rates being 6% and 13%, respectively. In responding patients, median time to progression was 6.2 months for VMP and 7.9 months for VAP. The median survival whether measured from primary diagnosis, first metastasis, or from the start of chemotherapy was similar for both regimens. Toxicity, particularly alopecia, was appreciably lower in the VMP treated patients, but subclinical cardiotoxicity was seen within the scheduled dosage for both combinations. We conclude that VAP is clearly more active, but clinically more toxic than VMP. There is no survival advantage conferred by the more toxic combination. Cardiac toxicity is a potential hazard with either drug combination.
Publisher
American Society of Clinical Oncology (ASCO)
Cited by
23 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献