Phase II study of doxorubicin and paclitaxel as second-line chemotherapy of small-cell lung cancer: a Hoosier Oncology Group Trial.
Forty-six evaluable patients with recurrent small-cell lung cancer were entered on a phase II Hoosier Oncology Group (HOG) protocol evaluating bolus doxorubicin 40 mg/m2 followed by paclitaxel 175 mg/m2 over 3 hours. Courses were repeated every 3 weeks for a maximum of 6 courses. Therapy was well-tolerated with grade III neurotoxicity in 5 patients (11%), grade III/IV emesis in 5 (11%), and grade III mucositis in 2 patients. One patient had grade IV myalgias and one patient had grade III cardiotoxicity. The main toxicity was myelosuppression. Twenty-nine patients (63%) had grade IV and 8 (17%) grade III granulocytopenia. Nine patients (20%) were hospitalized for granulocytopenic fever. There was no treatment-related mortality. Nineteen of 46 patients (41%) had an objective response, including 3 complete remissions. Two of 14 patients with refractory disease (progression less than 3 months after initial therapy) responded, compared to 17 of 32 (52%) with sensitive disease (progression beyond 3 months of initial chemotherapy regimen).
Sonpavde
G
G
Department of Medicine, Indiana University Medical Center, Indianapolis, USA.
Ansari
R
R
Walker
P
P
Sciortino
D F
DF
Gabrys
G T
GT
Murdock
A
A
Gonin
R
R
Einhorn
L H
LH
D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D018288:Carcinoma, Small Cell / Q000188:drug therapy* / Q000556:secondary; D004317:Doxorubicin / Q000008:administration & dosage; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000188:drug therapy*; D017239:Paclitaxel / Q000008:administration & dosage; D016019:Survival Analysis
D004317:Doxorubicin; D017239:Paclitaxel