Phase II study of high-dose epirubicin and etoposide in advanced non-small cell lung cancer.
25 consecutive patients with advanced non-small cell lung cancer (NSCLC) were treated with high-dose epirubicin (HDE) 135 mg/m2 and etoposide 60 mg/m2 (days 1-3) every 3 weeks. 121 courses, (median 6, range 1-7), were administered and evaluable for toxicity: WHO grades III/IV leukocytopenia in 60/36 (80%) courses, thrombocytopenia in 18/6 (20%) and grades II/III anaemia in 31/6 (31%). Median (range) left ventricular ejection fraction (LVEF) fell from 63% (53-73, n = 25) to 60% (48-73 n = 16) after 5 courses (P < 0.02). 2 patients had a drop of more than 15% in LVEF with an epirubicin dose of 675 mg/m2. Apart from 1 patient who had tachycardia 6 months after the last course, no patient had congestive heart failure. There were 2 complete and 7 partial responses [total 9/25 (36%, 95% confidence interval: 18-57.5%)]. Median survival is 31.8 (4.3-75) weeks. Combination HDE and etoposide in NSCLC offers no advantage over HDE alone and is more toxic.
Smit
E F
EF
Department of Internal Medicine, Martini Hospital, Groningen, The Netherlands.
Piers
D A
DA
Postmus
P E
PE
D000368:Aged; D000740:Anemia / Q000139:chemically induced; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use*; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy*; D004341:Drug Evaluation; D015251:Epirubicin / Q000008:administration & dosage; D005047:Etoposide / Q000008:administration & dosage; D005260:Female; D006801:Humans; D007970:Leukopenia / Q000139:chemically induced; D008175:Lung Neoplasms / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D013921:Thrombocytopenia / Q000139:chemically induced
D015251:Epirubicin; D005047:Etoposide