title: A phase I study of docetaxel, oxaliplatin, and capecitabine in patients with metastatic gastroesophageal cancer.
abstract: OBJECTIVE
  Docetaxel, capecitabine, and oxaliplatin are important new agents in esophagogastric cancer. The Brown University Oncology Group initiated a phase I study to determine the maximum tolerated dose of weekly docetaxel, oxaliplatin, and capecitabine.
  
  
  METHODS
  Patients with metastatic esophageal and gastric cancers received docetaxel and oxaliplatin on days 1 and 8 and capecitabine in divided doses, twice daily, on days 1 to 10, with each cycle repeated every 21 days. Patients were enrolled in cohorts of 3 at escalating dose levels. The docetaxel dose ranged from 30 to 35 mg/m2, the oxaliplatin dose from 40 to 50 mg/m2, and the capecitabine dose from 750 to 850 mg/m2 BID.
  
  
  RESULTS
  Sixteen patients were enrolled over 4 dose levels. The median age was 59 years. Eight patients had esophageal cancer and 9 had gastric cancer. Grade 3/4 dose-limiting toxicities of diarrhea, nausea, fatigue, and febrile neutropenia occurred in 3 of 4 patients at dose level 3. An intermediate dose level was added (2A), reducing the capecitabine dose to 750 mg/m2. One of 6 patients had a dose-limiting toxicity at level 2A.
  
  
  CONCLUSIONS
  Oxaliplatin 50 mg/m2 and docetaxel 30 mg/m2 day 1 and 8 with capecitabine 750 mg/m2 BID for 10 days in 21-day cycles may represent a promising, easily administered regimen for metastatic esophageal and gastric cancer. A phase II study will be initiated.
authors.affiliation: Brown University Oncology Group, Providence, RI, USA. devans@lifespan.org
authors.forename: Devon
authors.initials: D
authors.lastname: Evans
authors.forename: Tom
authors.initials: T
authors.lastname: Miner
authors.forename: Paul
authors.initials: P
authors.lastname: Akerman
authors.forename: Robin
authors.initials: R
authors.lastname: Millis
authors.forename: Maureen
authors.initials: M
authors.lastname: Jean
authors.forename: Teresa
authors.initials: T
authors.lastname: Kennedy
authors.forename: Howard
authors.initials: H
authors.lastname: Safran
mesh_terms: D000230:Adenocarcinoma / Q000188:drug therapy* / Q000556:secondary; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D000069287:Capecitabine; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy* / Q000556:secondary; D003841:Deoxycytidine / Q000008:administration & dosage / Q000031:analogs & derivatives; D000077143:Docetaxel; D004938:Esophageal Neoplasms / Q000188:drug therapy* / Q000473:pathology; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage / Q000031:analogs & derivatives; D006801:Humans; D008297:Male; D020714:Maximum Tolerated Dose; D008875:Middle Aged; D009944:Organoplatinum Compounds / Q000008:administration & dosage; D000077150:Oxaliplatin; D013274:Stomach Neoplasms / Q000188:drug therapy* / Q000473:pathology; D043823:Taxoids / Q000008:administration & dosage; D016896:Treatment Outcome
chemical_list: D009944:Organoplatinum Compounds; D043823:Taxoids; D000077150:Oxaliplatin; D003841:Deoxycytidine; D000077143:Docetaxel; D000069287:Capecitabine; D005472:Fluorouracil