title: Paclitaxel/Carboplatin/gemcitabine versus gemcitabine/vinorelbine in advanced non-small-cell lung cancer: a phase II/III study of the Minnie Pearl Cancer Research Network.
abstract: OBJECTIVE
  This prospective randomized study compared overall survival (OS) in patients with previously untreated advanced non-small-cell lung cancer (NSCLC) when treated with the platinum agent-based triple drug combination of paclitaxel/carboplatin/gemcitabine (PCG) versus the nonplatinum agent-based doublet drug combination of gemcitabine/vinorelbine.
  
  
  METHODS
  Advanced (stages IIIB, IV, and recurrent) chemotherapy-naive patients with NSCLC and performance status 0-2 were randomly assigned to the PCG arm (paclitaxel 200 mg/m(2) on day 1, carboplatin area under the concentration-time curve of 5 on day 1, and gemcitabine 1000 mg/m(2) on days 1 and 8, every 21 days) or to the gemcitabine/vinorelbine arm (gemcitabine 1000 mg/m(2) on days 1, 8, and 15 and vinorelbine 25 mg/m(2) on days 1, 8, and 15, every 28 days).
  
  
  RESULTS
  A total of 337 patients were randomly assigned to the 2 arms. The median time to progression was 6 months for PCG and 3.9 months for gemcitabine/vinorelbine with 1- and 2-year progression-free survival rates of 13% and 2% versus 14% and 4% (P = .324 log rank). Median OS for PCG was 10.3 months versus 10.7 months for gemcitabine/vinorelbine with 1-, 2-, and 3-year OS rates of 38%, 12%, and 2% versus 45%, 12%, and 6%, respectively (P = 0.269 log rank). Grade 3/4 thrombocytopenia, nausea/vomiting, myalgia/arthralgia, and neuropathy were significantly greater in the PCG arm.
  
  
  CONCLUSIONS
  There was no difference in OS or progression-free survival when comparing PCG and gemcitabine/vinorelbine, and gemcitabine/vinorelbine was significantly less toxic. Gemcitabine/vinorelbine is a reasonable nonplatinum agent-based doublet therapy for patients with advanced NSCLC.
authors.affiliation: Sarah Cannon Research Institute and Tennessee Oncology, PLLC, Nashville, TN, USA. fgreco@tnonc.com
authors.forename: F Anthony
authors.initials: FA
authors.lastname: Greco
authors.forename: David R
authors.initials: DR
authors.lastname: Spigel
authors.forename: Michel E
authors.initials: ME
authors.lastname: Kuzur
authors.forename: Dianna
authors.initials: D
authors.lastname: Shipley
authors.forename: James R
authors.initials: JR
authors.lastname: Gray
authors.forename: Dana S
authors.initials: DS
authors.lastname: Thompson
authors.forename: Howard A
authors.initials: HA
authors.lastname: Burris
authors.forename: Denise A
authors.initials: DA
authors.lastname: Yardley
authors.forename: Asim
authors.initials: A
authors.lastname: Pati
authors.forename: Charles D
authors.initials: CD
authors.lastname: Webb
authors.forename: Jitendra G
authors.initials: JG
authors.lastname: Gandhi
authors.forename: John D
authors.initials: JD
authors.lastname: Hainsworth
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use*; D016190:Carboplatin / Q000008:administration & dosage; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy*; D003841:Deoxycytidine / Q000008:administration & dosage / Q000031:analogs & derivatives; D018572:Disease-Free Survival; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D017239:Paclitaxel / Q000008:administration & dosage; D011446:Prospective Studies; D015996:Survival Rate; D014747:Vinblastine / Q000008:administration & dosage / Q000031:analogs & derivatives; D000077235:Vinorelbine; D000093542:Gemcitabine
chemical_list: D003841:Deoxycytidine; D014747:Vinblastine; D016190:Carboplatin; D017239:Paclitaxel; D000077235:Vinorelbine; D000093542:Gemcitabine