Gemcitabine with either paclitaxel or vinorelbine vs paclitaxel or gemcitabine alone for elderly or unfit advanced non-small-cell lung cancer patients.
The aim of this study was to assess whether a combination of gemcitabine (GEM) with either paclitaxel (PTX) or vinorelbine (VNR) could be more effective than GEM or PTX alone in elderly or unfit advanced non-small-cell lung cancer (NSCLC) patients. A total of 264 NSCLC patients aged >70 years with ECOG performance status (PS)< or =2, or younger with PS=2, were randomly treated with: GEM 1200 mg m(-2) on days 1, 8 and 15 every 28 days; PTX 100 mg m(-2) on days 1, 8 and 15 every 28 days; GEM 1000 mg m(-2) plus PTX 80 mg m(-2) (GT) on days 1 and 8 every 21 days; GEM 1000 mg m(-2) plus VNR 25 mg m(-2) (GV) on days 1 and 8 every 21 days. In all arms, an intra-patients dose escalation was applied over the first three courses, provided that no toxicity of WHO grade > or =2 had previously occurred. At present time, 217 (82%) patients had died. The median (months) and 1-year survival probability were 5.1 and 29% for GEM, 6.4 and 25% for PTX, 9.2 and 44% for GT, and 9.7 and 32% for GV. Multivariate analysis showed that PS< or =1 (hazard ratio (HR)=0.67; 95% CI 0.51-0.90), and doublet treatments (HR=0.76; 95% CI 0.59-0.99) were significantly associated with longer survival. Doublets produced no more toxicity than single agents. GT should be considered a reference regimen for elderly NSCLC patients with PS< or =1.
Comella
P
P
Division of Medical Oncology A, Department of Medicine, National Tumour Institute, Via M. Semmola, 80131 Naples, Italy. pasqualecornella@libero.it
Frasci
G
G
Carnicelli
P
P
Massidda
B
B
Buzzi
F
F
Filippelli
G
G
Maiorino
L
L
Guida
M
M
Panza
N
N
Mancarella
S
S
Cioffi
R
R
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000964:Antimetabolites, Antineoplastic / Q000627:therapeutic use*; D000972:Antineoplastic Agents, Phytogenic / Q000627:therapeutic use*; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy* / Q000473:pathology; D003841:Deoxycytidine / Q000008:administration & dosage / Q000031:analogs & derivatives* / Q000627:therapeutic use*; D005260:Female; D006304:Health Status; D006801:Humans; D007262:Infusions, Intravenous; D008175:Lung Neoplasms / Q000188:drug therapy* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D017239:Paclitaxel / Q000008:administration & dosage / Q000627:therapeutic use*; D016019:Survival Analysis; D014747:Vinblastine / Q000008:administration & dosage / Q000031:analogs & derivatives*; D000077235:Vinorelbine; D000093542:Gemcitabine
D000964:Antimetabolites, Antineoplastic; D000972:Antineoplastic Agents, Phytogenic; D003841:Deoxycytidine; D014747:Vinblastine; D017239:Paclitaxel; D000077235:Vinorelbine; D000093542:Gemcitabine