A Phase I Study of Escalating Doses of the Tyrosine Kinase Inhibitor Semaxanib (SU5416) in Combination with Irinotecan in Patients with Advanced Colorectal Carcinoma

Abstract

Both irinotecan and semaxanib could be given at their full single-agent recommended doses without significant toxicity, and the combination showed signs of clinical activity. However, owing to discouraging results from Phase III trials, it is unlikely that this combination will be further explored.