Seminars in oncology
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Seminars in oncology · Aug 1997
Randomized Controlled Trial Clinical TrialInduction paclitaxel and carboplatin followed by concurrent chemoradiotherapy in patients with unresectable, locally advanced non-small cell lung carcinoma: report of Fox Chase Cancer Center study 94-001.
The paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton, NJ)/carboplatin combination has demonstrated promising activity in patients with incurable non-small cell lung cancer (NSCLC). Our exploratory study is designed to evaluate the efficacy of this combination as induction therapy in patients with locally advanced NSCLC, to determine the maximally tolerated doses of paclitaxel and carboplatin administered every 3 weeks during radical thoracic radiation after induction treatment, and to determine the efficacy of granulocyte colony-stimulating factor (G-CSF) priming before induction treatment, followed by conventional G-CSF, compared with conventional G-CSF alone. Eligibility stipulated Karnofsky performance status > or =70%, < or =5% weight loss, and stages IIIB or bulky IIIA NSCLC. ⋯ Induction paclitaxel/carboplatin therapy is active and well tolerated by patients with locally advanced NSCLC. The maximum tolerated doses of paclitaxel and carboplatin during concurrent thoracic radiation and the role of G-CSF priming are not yet established. Severity of esophagitis corresponds to the extent of esophagus irradiated during concurrent thoracic radiotherapy and chemotherapy.
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Seminars in oncology · Aug 1997
Multicenter Study Clinical TrialPaclitaxel (1-hour infusion) plus carboplatin in the treatment of advanced non-small cell lung cancer: results of a multicenter phase II trial.
This study was performed to determine the activity and toxicity of paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton, NJ) given by 1-hour infusion plus carboplatin in the treatment of patients with advanced non-small cell lung cancer when used in a multicenter, community-based setting. The study population included 100 chemotherapy-naive patientswith stage IIIB or IV non-small cell lung cancer, Karnofsky performance status 70 to 100, measurable disease, and adequate kidney, liver, and bone marrow function. All patients received paclitaxel 225 mg/m2 intravenously by 1-hour infusion followed immediately by carboplatin at a targeted area under the concentration-time curve of 6.0 (Calvert formula). ⋯ One patient died as a result of treatment due to sepsis. This large, multicenter, community-based phase II trial demonstrates the efficacy of paclitaxel/carboplatin combination chemotherapy in advanced non-small cell lung cancer. This regimen is relatively well tolerated and when paclitaxel is given by 1-hour infusion, this treatment is easily administered in the outpatient setting.
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Seminars in oncology · Aug 1997
Clinical TrialPaclitaxel (3-hour infusion) followed by carboplatin (24 hours after paclitaxel): a phase II study in advanced non-small cell lung cancer.
This phase II study was performed to investigate the efficacy of a 3-hour 225 mg/m2 paclitaxel infusion (Taxol; Bristol-Myers Squibb Company, Princeton, NJ) followed 24 hours later by a 30-minute infusion of carboplatin (dosed to an area under the concentration-time curve of 6) in patients with stage IIIA, IIIB, or IV non-small cell lung cancer. Patients received chemotherapy and were monitored for toxicity, response, quality of life, and survival. Paclitaxel and carboplatin pharmacokinetics were also determined with the first cycle of chemotherapy. ⋯ Physical and emotional well-being improved in 57%, functional well-being in 43%, and social/family well-being in 14% of patients. Pharmacokinetic data are being analyzed by limited sampling technique to predict the paclitaxel area under the concentration-time curve. This unique schedule of paclitaxel and carboplatin is well tolerated and active, and is associated with improvements in various aspects of quality of life.
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Seminars in oncology · Aug 1997
Clinical TrialDocetaxel (Taxotere) and vinorelbine in the treatment of advanced non-small cell lung cancer: preliminary results of a phase I/II trial.
We undertook a phase I/II study of the combination of docetaxel (Taxotere; Rhône-Poulenc Rorer, Antony, France) and vinorelbine in the treatment of unresectable or metastatic non-small cell lung cancer (NSCLC). Nineteen patients with unresectable NSCLC received a combination of docetaxel 50 mg/m2 and vinorelbine 15 to 45 mg/m2 every 2 weeks. All patients received prophylactic granulocyte-colony stimulating factor 5 microg/kg/d and corticosteroids. ⋯ Further dose escalation is needed to determine the maximum tolerated dose of the combination. A partial response was observed in five patients (26%; 95% confidence interval, 15% to 57%), and nine (47%) patients showed stable disease. Based on these preliminary results, the combination of these two drugs appears to have antitumor activity against NSCLC and warrants continued study.
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Seminars in oncology · Aug 1997
Randomized Controlled Trial Clinical TrialA randomized study of etoposide and carboplatin with or without paclitaxel in the treatment of small cell lung cancer.
Small cell lung cancer accounts for 20% to 25% of all lung cancer cases and is initially responsive to combination chemotherapy. However, the majority of patients relapse, and at that point their disease is highly resistant to chemotherapy. The combination of etoposide with either cisplatin or carboplatin is regarded as the standard of care for these patients. ⋯ The study compares EP (carboplatin area under the concentration-time curve of 6 intravenously [IV] over 30 to 60 minutes on day 1, with etoposide 120 mg/m2 IV days 1 to 3) versus EP plus paclitaxel (paclitaxel 200 mg/m2 IV 1-hour infusion on day 1, carboplatin area under the concentration-time curve of 6 IV over 30 to 60 minutes on day 1, and etoposide 50/100 mg orally on alternating days 1 to 10). The design, inclusion criteria, and staging of patients in this study will be presented with initial accrual and patient characteristics. Randomized studies of this type are essential if the true role of this new combination is to be fully evaluated.