Combination Chemotherapy in Treating Patients With Extensive-Stage Small Cell Lung Cancer
An Open-Label, Multicenter, Randomized, Phase II Study of Topotecan/Paclitaxel vs Etoposide/Cisplatin as First-Line Therapy for Patients With Extensive Disease Small Cell Lung Cancer
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells. It is not yet known which combination chemotherapy regimen is more effective for treating extensive-stage small cell lung cancer.
PURPOSE: Randomized phase II trial to compare the effectiveness of combining topotecan and paclitaxel with that of combining etoposide and cisplatin in treating patients who have extensive-stage small cell lung cancer.
調査の概要
詳細な説明
OBJECTIVES: I. Compare the response rates in patients with extensive stage small cell lung cancer treated with topotecan and paclitaxel versus etoposide and cisplatin. II. Compare time to response, response duration, time to progression, and survival in these patients treated with these regimens. III. Determine the toxicity profiles of these regimens in these patients. IV. Compare the effects of these regimens on symptoms of disease in these patients.
OUTLINE: This is a randomized, open label, multicenter study. Patients are stratified according to gender, ECOG performance status (0-1 vs 2), and elevated LDH (absent vs present). Patients are randomized to one of two treatment arms. Arm I: Patients receive paclitaxel IV over 3 hours on day 1 and topotecan IV over 30 minutes on days 1-5. Patients also receive filgrastim (G-CSF) subcutaneously beginning on day 6 and continuing until blood counts recover. Arm II: Patients receive cisplatin IV over 3 hours on day 1 and etoposide IV over 30 minutes on days 1-3. Treatment continues every 21 days for up to 6 courses in the absence of disease progression or unacceptable toxicity. Patients are followed every 3 months.
PROJECTED ACCRUAL: A total of 150 patients (75 per treatment arm) will be accrued for this study.
研究の種類
段階
- フェーズ2
参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
DISEASE CHARACTERISTICS: Diagnosis of extensive stage small cell lung cancer At least 1 bidimensionally measurable non CNS lesion At least 1 cm in one diameter and at least 2 cm in another diameter by CT or MRI scan At least 2 cm in two diameters by x-ray, ultrasound, or for palpable tumor masses by physical exam Measurable skin lesion at least 1 cm in at least one diameter by photography No symptomatic CNS and/or leptomeningeal metastases requiring corticosteroid therapy to control symptoms
PATIENT CHARACTERISTICS: Age: 18 and over Performance status: ECOG 0-2 Life expectancy: At least 3 months Hematopoietic: WBC at least 3,500/mm3 Hemoglobin at least 9.0 g/dL Neutrophil count at least 1,500/mm3 Platelet count at least 100,000/mm3 Hepatic: Bilirubin no greater than 2.0 mg/dL SGOT, SGPT, and alkaline phosphatase no greater than 2 times upper limit of normal (ULN) (no greater than 5 times ULN if liver metastases present) Renal: Creatinine no greater than 1.5 mg/dL OR Creatinine clearance at least 60 mL/min Cardiovascular: No preexisting cardiac disease No congestive heart failure No cardiac arrhythmia requiring therapy No myocardial infarction within the past 3 months Other: Not pregnant or nursing Negative pregnancy test Fertile patients must use effective contraception for 3 months before, during, and for at least 4 weeks after study No active uncontrolled infection No other concurrent or prior malignancies within the past 5 years except adequately treated basal or squamous cell skin cancer, carcinoma in situ of the cervix, or stage I low grade prostate cancer No other severe medical problem or any other medical condition that would preclude study
PRIOR CONCURRENT THERAPY: Biologic therapy: Not specified Chemotherapy: No prior chemotherapy Endocrine therapy: See Disease Characteristics Radiotherapy: At least 24 hours since prior radiotherapy if no marked bone marrow suppression expected At least 6 weeks since prior radiotherapy to measurable lesion if evidence of progression Concurrent radiotherapy for bone pain control allowed Surgery: At least 3 weeks since prior surgery Other: At least 30 days or 5 half lives (whichever is longer) since prior investigational drug No other concurrent investigational drugs
研究計画
研究はどのように設計されていますか？
デザインの詳細
- 主な目的：処理
協力者と研究者
捜査官
- スタディチェア：Nathan Levitan, MD、Case Comprehensive Cancer Center
研究記録日
主要日程の研究
研究開始
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (見積もり)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
追加の関連 MeSH 用語
その他の研究ID番号
- SKF2598
- CWRU-SKF-2598
- CWRU-059916
- SB-SKF-104864/RSD-1010P3/4
- NCI-G00-1864
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。
肺癌の臨床試験
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