Phase I/II Trial of PTK787 and Pemetrexed With or Without Cisplatin for Lung Cancer
A Two-Cohort Phase I/II Trial of PTK787 and Pemetrexed With or Without Cisplatin in Patients With Advanced Non-Small Cell Lung Cancers and Malignant Pleural Mesotheliomas
This is an open-label, two-arm, multicenter Phase IA/II dose-escalation study of PTK787 in combination with Pemetrexed alone (Cohort 1) or Pemetrexed and Cisplatin (Cohort 2).
This study is designed to determine the maximum tolerated dose (MTD) and dose limiting toxicity (DLT) of PTK787 when administered in combination with Pemetrexed or Pemetrexed and Cisplatin, and to characterize the safety, tolerability, biologic activity, and PK profile of PTK787 in adult patients with advanced non-small cell lung cancers and mesotheliomas.
調査の概要
状態
詳細な説明
This is an open-label, two-arm, multicenter Phase IA/II dose-escalation study of PTK787 in combination with Pemetrexed alone (Cohort 1) or Pemetrexed and Cisplatin (Cohort 2).
This study is designed to determine the maximum tolerated dose (MTD) and dose limiting toxicity (DLT) of PTK787 when administered in combination with Pemetrexed or Pemetrexed and Cisplatin, and to characterize the safety, tolerability, biologic activity, and PK profile of PTK787 in adult patients with advanced non-small cell lung cancers and mesotheliomas.
In cohort 1, PTK787 will be administered orally every 12 hours on days 2-42 of a 42-day cycle. In addition, Pemetrexed will be administered on days 1 and 22.
In cohort 2, PTK787 will be administered orally every 12 hours on days 2-42 of a 42 day cycle. In addition, Pemetrexed will be administered on days 1 and 22. Thirty minutes after Pemetrexed administration, Cisplatin will be infused on days 1 and 22.
In the current study, initially patients will be treated on Cohort 1 (Pemetrexed + PTK787). Once an MTD determination is made on this cohort (or PTK787 has been escalated to the maximum dose of 750 mg Q12h enrollment will begin on Cohort 2. At the MTD dose, both cohorts will be expanded to a minimum of 20 patients to determine additional safety of the combinations.
研究の種類
入学
段階
- フェーズ2
- フェーズ 1
連絡先と場所
研究場所
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Nevada
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Las Vegas、Nevada、アメリカ、89135
- Nevada Cancer Institute
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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
Inclusion Criteria:
- Patients with advanced non-small cell lung cancers (non-squamous variety and advanced mesotheliomas
- Patients with advanced solid tumors who are refractory to standard treatments and/or standard treatments are not be available for the patient
Exclusion Criteria:
- Non-small cell carcinoma of squamous variety
- Patients with uncontrolled brain metastases
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
- 割り当て：非ランダム化
- 介入モデル：並列代入
- マスキング：なし（オープンラベル）
この研究は何を測定していますか？
主要な結果の測定
結果測定 |
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To determine the Maximum tolerated dose (MTD) and Dose Limiting toxicities (DLTs) of a combination of Pemetrexed and PTK787/ZK222584 (Cohort 1) and a combination of Pemetrexed with Cisplatin and PTK787/ZK222584 (Cohort 2) in patients
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二次結果の測定
結果測定 |
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To determine the preliminary evidence of safety of the above combinations in patients with non-small cell lung cancers and/or mesotheliomas (in the expansion cohorts)
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To determine the pharmacokinetics of PTK787/ZK222584 in combination with Pemetrexed and Cisplatin
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To determine the pharmacokinetics of Pemetrexed in combination with PTK787/ZK 222584
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To determine the effect of therapy with the combination on plasma levels of VEGF A, B, C and D and on plasma levels of soluble VEGF-R2.
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To determine the relationship between PTK787/ZK 222584 and Pemetrexed pharmacokinetics and plasma levels of VEGF A, B, C, D, soluble VEGF-R2, and exploratory chemotherapeutic response biomarkers.
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To determine the baseline expression of VEGF-R2 by immunohistochemistry in patients where paraffin blocks/slides are available.
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協力者と研究者
スポンサー
捜査官
- 主任研究者：Sunil Sharma, MD、Nevada Cancer Institute
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
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。