Phase II study of a 72-h concurrent continuous infusion of cisplatin and etoposide in advanced non-small-cell lung cancer.
We conducted a phase II study to evaluate the antitumor activity and safety of concurrent continuous infusion of cisplatin and etoposide in advanced non-small-cell lung cancer (NSCLC). Cisplatin (30 mg/m2 daily) and etoposide (80 mg/m2 daily) were given as a 24-h continuous infusion for 72 h to 48 patients with previously untreated advanced NSCLC. Of the 46 evaluable patients, 9 achieved a partial response, for an overall response rate of 20% (95% confidence interval, 9.4%-33.9%). The median duration of response was 23 weeks. The median duration of survival for all patients was 34.4 weeks. The major toxicity was hematologic. Leukopenia (WHO grade > or = 3) was observed in 22 patients (48%) and thrombocytopenia (WHO grade > or = 3), in 13 patients (28%). In all, 20 patients (43%) experienced severe anemia (WHO grade > or = 3). Nonhematologic toxicity mainly consisted of moderate to severe alopecia in 33 patients (72%) and moderate to severe nausea and vomiting in 25 patients (54%). No significant nephrotoxicity was seen. We conclude that a 72-h concurrent continuous infusion of cisplatin and etoposide does not appear to be active against advanced NSCLC.
Saito
H
H
Department of Medicine, Chubu National Hospital, Aichi, Japan.
Shimokata
K
K
Yamamoto
M
M
Saka
H
H
Sakai
S
S
Saito
H
H
D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use*; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy*; D002945:Cisplatin / Q000008:administration & dosage / Q000009:adverse effects; D005047:Etoposide / Q000008:administration & dosage / Q000009:adverse effects; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D015996:Survival Rate
D005047:Etoposide; D002945:Cisplatin