title: A phase II trial of gemcitabine in combination with 5-fluorouracil (24-hour) and folinic acid in patients with chemonaive advanced pancreatic cancer.
abstract: BACKGROUND
  Gemcitabine (Gemzar) and 5-fluorouracil (5-FU) plus folinic acid (FA) both have proven activity in the treatment of patients with advanced pancreatic cancer. The present study was initiated to investigate the efficacy of gemcitabine in combination with 5-FU-FA.
  
  
  METHODS
  Thirty-eight patients, median age 60 years (range 34-70) with inoperable, stage IV, pancreatic cancer were enrolled into the study and treated on an outpatient basis. All except one patient received at least one cycle of treatment with gemcitabine (1000 mg/m2), followed by FA (200 mg/m2) and 5-FU (750 mg/m2) administered as a 24-hour continuous infusion on days 1, 8, 15 and 22 of a 42-day schedule. No patient had received prior chemotherapy or radiotherapy. All 38 patients were assessed for efficacy, toxicity and time to progressive disease.
  
  
  RESULTS
  Two patients (5%), achieved a partial response and thirty-four patients (89%) achieved stable disease. There were two early deaths (< or = 4 weeks). The median time to progression was 7.1 months (range 0.4-18.1+; 95% confidence interval (95% CI): 5.3-7.9 months). Three patients had a progression-free interval of greater than 12 months and 12 of 38 patients (32%) survived longer than 12 months. The median overall survival was 9.3 months (range 0.5-26.5; 95% CI: 7.3-13.0 months). The incidence of grade 3 and 4 toxicities was low.
  
  
  CONCLUSIONS
  The combination of gemcitabine and 5-FU-FA is active and well tolerated and seems to offer an improvement in progression-free interval over both gemcitabine monotherapy and 5-FU-FA therapy.
authors: Medizinische Klinik und Poliklinik m. S. Hämatologie und Onkologie, Medizinische Fakultät der Humboldt Universität zu Berlin, Germany. pankreas@charite.de
authors: H
authors: H
authors: Oettle
authors: M
authors: M
authors: Arning
authors: U
authors: U
authors: Pelzer
authors: D
authors: D
authors: Arnold
authors: C
authors: C
authors: Stroszczynski
authors: J
authors: J
authors: Langrehr
authors: P
authors: P
authors: Reitzig
authors: M
authors: M
authors: Kindler
authors: J
authors: J
authors: Herrenberger
authors: R
authors: R
authors: Musch
authors: E W
authors: EW
authors: Korsten
authors: D
authors: D
authors: Huhn
authors: H
authors: H
authors: Riess
mesh_terms: D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D003841:Deoxycytidine / Q000008:administration & dosage / Q000031:analogs & derivatives; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage; D006801:Humans; D002955:Leucovorin / Q000008:administration & dosage; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000188:drug therapy*; D000093542:Gemcitabine
chemical_list: D003841:Deoxycytidine; D002955:Leucovorin; D005472:Fluorouracil; D000093542:Gemcitabine