Phase I trial of low dose N-phosphonacetyl-L-aspartic acid and high dose 5-fluorouracil administered concomitantly with radiation therapy for unresectable localized adenocarcinoma of the pancreas

Abstract

PALA and 5-FU administered concomitantly with radiation therapy is an active regimen in locally advanced, unresectable pancreatic cancer. Dose-limiting toxicities are nausea/vomiting and mucositis. The MTD of 5-FU is 1300 mg/m2. The regimen is well tolerated and administered in an outpatient setting.