Phase I study of docetaxel, capecitabine, and carboplatin in metastatic esophagogastric cancer.

Objectives: A phase I trial was conducted to determine the maximally tolerated dose (MTD) and dose-limiting toxicities (DLTs) of docetaxel, capecitabine, and carboplatin for first-line treatment of patients with metastatic esophageal and gastric cancers.

Methods: Twenty-eight patients were treated over 5 dose levels in a 21-day cycle. Patients received carboplatin (AUC = 2) on days 1 and 8, docetaxel (35-40 mg/m2) on days 1 and 8, and capecitabine (500-2000 mg/m2) on days 1 to 10.