title: Phase II study of UFT in patients with advanced non-small cell lung cancer.
abstract: A phase II study of UFT (a mixture of uracil and tegafur; molar ratio of uracil to tegafur = 4) was undertaken in 21 patients with advanced non-small cell lung cancer (NSCLC). UFT was administered orally at a dose of 400 mg/m2 every day, for more than four weeks. Of 16 adequately treated patients, one (6.3%) showed a partial response. Toxic effects included minimal myelosuppression, anorexia, nausea, vomiting and epigastralgia. Gastrointestinal toxicity was well tolerated. Considering the poor response and mild toxicity, a further phase II study of higher-dose UFT is necessary for patients without prior therapy.
mesh_terms: D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D005641:Tegafur / Q000008:administration & dosage / Q000009:adverse effects; D014498:Uracil / Q000008:administration & dosage / Q000009:adverse effects
chemical_list: D005641:Tegafur; D014498:Uracil