Paclitaxel and carboplatin in combination in the treatment of advanced non-small-cell lung cancer (NSCLC): a preliminary study.
This study was aimed to determine the activity and toxicity of combination paclitaxel and carboplatin in stage III B and IV NSCLC. Eligibililty required performance status. Paclitaxel was administered at a dose of 200 mg/m2, 3-hour infusion, followed by carboplatin at a tartgeted area under the concentration-time curve (AUC) of 6. Treatment was repeated at 3-week intervals for 6 courses. G-CSF 5 micrograms/kg was subcutaneously injected during subsequent courses if there was grade 3-4 leukopenia or granulocytopenia in the previous course. From August 1996 through June 1997, 15 patients were enrolled. The median age was 47 years (range 20-68 years), 60 per cent were female. 73.3 per cent had adenocarcinoma, and 66.7 per cent had stage III B disease. Eighty three courses were administered; 13 patients (86.7%) completed all six cycles. The objective response rate was 53.3 per cent, with 1 (6.7%) complete response and 7 (46.7%) partial responses. Pleural effusion, lung lesion and lymph node were the three most common sites that responded to chemotherapy. The major toxicity was myelosuppression. Grade 3 or 4 granulocytopenia, anemia and thrombocytopenia were observed in 18 per cent, 7.2 per cent and 1.2 per cent, respectively, of 83 courses administered. Four episodes of febrile neutropenia (4.8%) occurred in 3 patients. There was one episode of anaphylaxis during Paclitaxel infusion. Other common toxicities were mild myalgia, paresthesias, alopecia and fatigue. Most of the toxicities showed cumulative effect. Paclitaxel plus carboplatin is a moderately active regimen in advanced NSCLC. Toxicities of this regimen are well tolerated.
Ratanatharathorn
V
V
Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Jirajarus
M
M
Sirachainan
E
E
Sirilerttrakul
S
S
Euaree
A
A
Supatchaipisit
P
P
D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use*; D019540:Area Under Curve; D016190:Carboplatin / Q000008:administration & dosage / Q000009:adverse effects; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D017239:Paclitaxel / Q000008:administration & dosage / Q000009:adverse effects; D010865:Pilot Projects; D016896:Treatment Outcome
D016190:Carboplatin; D017239:Paclitaxel