Vinorelbine, ifosfamide and cisplatin as first-line treatment in patients with inoperable non-small cell lung cancer.
To assess, in a multicenter setting, the effectiveness of a combination of vinorelbine, ifosfamide and cisplatin in the treatment of non-small cell lung cancer, 123 patients (males=116) with a mean age of 60 years (range 27-75) with stage IIIb/IV non-small cell lung cancer (NSCLC) and performance status <or=2 were treated with vinorelbine (VNR; 25 mg/m(2)) on days 1 and 8; ifosfamide (IFO; 3 g/m(2)) on day 1; and cisplatin (CDDP; 80 mg/m(2)) on day 1, in repeated cycles of 21 days. Response rates, overall patient survival and toxicity profiles of the three-drug combination were assessed. The number of evaluable patients was 112, with a total of 441 cycles administered (mean=3.6 cycles/patient). Dose intensities (mg/m(2)/week; calculated in patients who concluded the proposed treatment and expressed as mean, median, and standard deviation) were: VNR 13.65, 13.32, 4.7; IFO 918.88, 868.97, 258.1; CDDP 23, 24.68, 6.98. Response rates were: complete response=3 (2.4%); partial response=58 (47.2%%); stable disease=20 (16.3%). The most frequent toxic events were nausea and vomiting (G1=33%, G2=31%, G3=8%). Neutropenia was the dose limiting toxicity (G1=6%, G2=11%, G3=10%, G4=7%). Alopecia G3 was a common undesirable effect in all the patients. Time to progression was 296 days (95% confidence interval 261-332) and the mean survival time was 338 days (95% CI 301-374). We conclude that the described therapeutic schedule is effective with good survival rates and response ratios together with a good tolerance and an acceptable toxicity level.
Montalar
J
J
Hospital Universitario La Fe, Avda. Campanar 21, 46009, Valencia, Spain. jmontala@ene.es
Morales
S
S
Maestu
I
I
Camps
C
C
Vadell
C
C
García
R
R
Yuste
A L
AL
Torregrosa
D
D
Segura
A
A
D000328:Adult; D000368:Aged; D000505:Alopecia / Q000139:chemically induced; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy* / Q000473:pathology; D002945:Cisplatin / Q000008:administration & dosage; D018450:Disease Progression; D005260:Female; D006801:Humans; D007069:Ifosfamide / Q000008:administration & dosage; D007262:Infusions, Intravenous; D008175:Lung Neoplasms / Q000188:drug therapy* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009503:Neutropenia / Q000139:chemically induced; D016019:Survival Analysis; D016896:Treatment Outcome; D014747:Vinblastine / Q000008:administration & dosage / Q000031:analogs & derivatives*; D000077235:Vinorelbine
D014747:Vinblastine; D002945:Cisplatin; D000077235:Vinorelbine; D007069:Ifosfamide