Journal of Clinical Oncology, Vol 6, 158-162, Copyright © 1988 by American Society of Clinical Oncology
Phase I trial of concurrent intraperitoneal and continuous intravenous infusion of fluorouracil in patients with refractory cancer
B Reichman, M Markman, T Hakes, N Kemeny, D Kelsen, W Hoskins, S Rubin and JL Lewis Jr
Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, NY 10021.
In an effort to maximize both local-regional and systemic drug exposure to
tumor in the peritoneal cavity, a phase I study was conducted that examined
the simultaneous daily intraperitoneal (IP) and continuous intravenous
infusion (CVI) of fluorouracil (5-FU) to 32 patients with refractory
cancer. IP 5-FU administered at 1,000 mg/d with concurrent 5- FU by CVI at
1,000 mg/m2/d for four consecutive days was well tolerated. One patient
with a primary gastrointestinal (GI) malignancy with minimal volume disease
experienced a surgically defined complete remission. In theory, this
regimen may demonstrate clinical utility as an adjuvant treatment of
certain GI malignancies. Future studies are planned in this clinical
setting.