title: Phase II study of carboplatin in previously untreated patients with metastatic small cell lung carcinoma.
abstract: Fourteen previously untreated patients with metastatic small cell lung carcinoma (SCLC) were treated with carboplatin, 400 mg/m2, given as a 1-hour infusion every 28 days. Eleven patients had a partial response to therapy [response rate, 79% (95% confidence limits, 57%-100%)]. The median duration of response was 8 weeks (range, 4-41) and the median survival was 29 weeks (range, 11-68+). Hematologic toxicity was limited to one patient who developed World Health Organization (WHO) grade IV thrombocytopenia; no patient developed infection due to granulocytopenia. Nonhematologic toxicity was limited to WHO grade I and II nausea and vomiting. This study demonstrates that carboplatin is a highly active drug in SCLC with minimal toxicity. Future studies should evaluate its use in combination with other chemotherapeutic drugs in SCLC.
mesh_terms: D000328:Adult; D000368:Aged; D016190:Carboplatin; D018288:Carcinoma, Small Cell / Q000188:drug therapy* / Q000473:pathology; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009944:Organoplatinum Compounds / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D009944:Organoplatinum Compounds; D016190:Carboplatin