title: Phase II trial of CPT-11 in patients with advanced pancreatic cancer, an EORTC early clinical trials group study.
abstract: BACKGROUND
  CPT-11 (irinotecan) is a semi-synthetic derivative of camptothecin and exerts its activity by inhibiting DNA topoisomerase I. A phase II study of this drug was performed in patients with pancreatic cancer.
  
  
  METHODS
  Eligibility criteria included advanced non-chemotherapy-pretreated pancreatic cancer. CPT-11 was administered as a 30-minute i.v. infusion at a dose of 350 mg/m2 diluted in 250 ml normal saline every 3 weeks.
  
  
  RESULTS
  Thirty-four eligible patients were enrolled in the study, thirty-two of them were evaluated, and three achieved partial responses (9%; 95% C.I. = 3%-25%). The duration of response was 7.2, 7.5 and 7.8 months, respectively. Thirteen patients had no change, fourteen patients had progressive disease and two had early progressive disease. The median duration of survival for all patients treated was 5.2 months. The main toxicities (CTC grade > or = 3) were diarrhea, leukocytopenia, asthenia, nausea and vomiting in, respectively, 7%, 16%, 8%, 6%, 4% of the courses. These toxicities were reversible and manageable with anti-emetics and prophylactic or curative antidiarrheal agents.
  
  
  CONCLUSIONS
  CPT-11 is an interesting moderately effective drug in pancreatic cancer.
authors.affiliation: Department of Medical Oncology, University Hospital Nijmegen, The Netherlands.
authors.forename: D J
authors.initials: DJ
authors.lastname: Wagener
authors.forename: H E
authors.initials: HE
authors.lastname: Verdonk
authors.forename: L Y
authors.initials: LY
authors.lastname: Dirix
authors.forename: G
authors.initials: G
authors.lastname: Catimel
authors.forename: P
authors.initials: P
authors.lastname: Siegenthaler
authors.forename: M
authors.initials: M
authors.lastname: Buitenhuis
authors.forename: A
authors.initials: A
authors.lastname: Mathieu-Boué
authors.forename: J
authors.initials: J
authors.lastname: Verweij
mesh_terms: D000328:Adult; D000368:Aged; D000972:Antineoplastic Agents, Phytogenic / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D001855:Bone Marrow Diseases / Q000139:chemically induced; D002166:Camptothecin / Q000008:administration & dosage / Q000009:adverse effects / Q000031:analogs & derivatives* / Q000627:therapeutic use; D018572:Disease-Free Survival; D005260:Female; D005767:Gastrointestinal Diseases / Q000139:chemically induced; D006801:Humans; D007262:Infusions, Intravenous; D000077146:Irinotecan; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000188:drug therapy* / Q000401:mortality / Q000473:pathology; D012074:Remission Induction; D059004:Topoisomerase I Inhibitors; D016896:Treatment Outcome
chemical_list: D000972:Antineoplastic Agents, Phytogenic; D059004:Topoisomerase I Inhibitors; D000077146:Irinotecan; D002166:Camptothecin