title: Second-line therapy in refractory pancreatic cancer. results of a phase II study.
abstract: BACKGROUND
  This phase II trial investigated the efficacy and safety of oxaliplatin (O), 5-fluorouracil (5-FU), and folinic acid (FA) (OFF) as second-line treatment for patients with metastatic pancreatic adenocarcinoma after failure of first-line gemcitabine treatment.
  
  
  METHODS
  37 patients with confirmed progressive disease on gemcitabine therapy were treated with OFF (O 85 mg/m(2) days 8, 22; FA 500 mg/m(2), followed by 5-FU 2,600 mg/m(2) days 1, 8, 15, 22) every 6 weeks. Patients were treated on an outpatient basis and remained on treatment until disease progression.
  
  
  RESULTS
  All patients were assessable for toxicity and effectiveness. We observed moderate hematotoxicity, the most common non-hematologic toxicity was neurotoxicity. A total of 12 patients had grade 3 nonhematologic toxicities: nausea and vomiting (4 patients), reversible neurotoxicity (5 patients), and diarrhea (3 patients). No grade 4 toxicities were observed. Median time to progression was 12 (1-125) weeks. Survival in second line was 22 (4-326+) weeks. Overall disease control rate was 49% (complete remission = 3%; partial remission = 3%; stable disease > 12 weeks = 43%).
  
  
  CONCLUSIONS
  This regimen is feasible and active with an acceptable toxicity profile; it can be safely administered in an outpatient setting. There is an urgent need for further investigation in phase III trials.
authors.affiliation: Universitatsmedizin Berlin, CharitéCentrum fur Tumormedizin, Medizinische Klinik m.S. Hamatologie/Onkologie, Berlin, Germany. uwe.pelzer@charite.de
authors.forename: Uwe
authors.initials: U
authors.lastname: Pelzer
authors.forename: Jens
authors.initials: J
authors.lastname: Stieler
authors.forename: Lars
authors.initials: L
authors.lastname: Roll
authors.forename: Andreas
authors.initials: A
authors.lastname: Hilbig
authors.forename: Bernd
authors.initials: B
authors.lastname: Dörken
authors.forename: Hanno
authors.initials: H
authors.lastname: Riess
authors.forename: Helmut
authors.initials: H
authors.lastname: Oettle
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis / Q000188:drug therapy* / Q000556:secondary*; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage*; 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; D009944:Organoplatinum Compounds / Q000008:administration & dosage; D000077150:Oxaliplatin; D010190:Pancreatic Neoplasms / Q000175:diagnosis / Q000188:drug therapy* / Q000556:secondary*; D017211:Treatment Failure; D016896:Treatment Outcome; D000093542:Gemcitabine
chemical_list: D009944:Organoplatinum Compounds; D000077150:Oxaliplatin; D003841:Deoxycytidine; D002955:Leucovorin; D005472:Fluorouracil; D000093542:Gemcitabine