再発または難治性の血液悪性腫瘍患者におけるCA-4948の研究
TakeAim リンパ腫: 再発性または難治性の血液悪性腫瘍患者における CA-4948 の経口投与の安全性、薬物動態、薬力学、および臨床活性を評価する非盲検の用量漸増および用量拡大試験
This is a multi-center, open-label study to evaluate the safety, pharmacokinetics (PK), and anti-cancer activity of oral administration of emavusertib alone or in combination with ibrutinib in adult participants with relapsed or refractory (R/R) hematologic malignancies.
This trial will be completed in four parts. In Part A1, emavusertib will be evaluated first in a dose escalating monotherapy setting to establish the safety and tolerability (complete). In Part A2, emavusertib will be evaluated in combination with ibrutinib at 560 milligrams (mg) once daily (QD) or 420 mg QD as indicated by disease (Part A2 complete).
Part B will comprise 2 cohorts to assess safety and efficacy of emavusertib in combination with ibrutinib in participants with R/R primary central nervous system lymphoma (PCNSL) who have directly progressed on a bruton tyrosine kinase inhibitor (BTKi). In this part of the study, emavusertib will be dosed at 100 mg or 200 mg twice daily (BID) in combination with ibrutinib in 28-day treatment cycles.
Part C will comprise 3 treatment arms in the second-line setting to assess the efficacy and safety of emavusertib monotherapy, ibrutinib monotherapy, and emavusertib in combination with ibrutinib in participants with R/R PCNSL who are naïve to BTKi treatment. In this part of the study, eligible second-line participants with R/R PCNSL who are naïve to BTKi treatment will be randomized 1:1:1 to 1 of 3 treatment arms: (1) emavusertib 200 mg BID, (2) ibrutinib 560 mg QD, or (3) emavusertib 200 mg BID in combination with ibrutinib 560 mg QD.
調査の概要
状態
状態
条件
条件
介入・治療
介入・治療
研究の種類
研究の種類
入学 (推定)
入学
段階
段階
- フェーズ2
- フェーズ 1
連絡先と場所
研究連絡先
研究連絡先
- 名前:Ahmed Hamdy, MD
- 電話番号:617-503-6500
- メール:clinicaltrials@curis.com
研究場所
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Arizona
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Phoenix、Arizona、アメリカ、85013
- 募集
- St. Joseph's Hospital and Medical Center
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Phoenix、Arizona、アメリカ、85054
- 完了
- Mayo Clinic
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California
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Duarte、California、アメリカ、91010
- 募集
- City of Hope
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Santa Monica、California、アメリカ、90404
- 募集
- Providence St. John's Health Center
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Santa Monica、California、アメリカ、90404
- 引きこもった
- UCLA Department of Medicine - Hematology/Oncology
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Connecticut
-
New Haven、Connecticut、アメリカ、06510
- 完了
- Smilow Cancer Hospital at Yale-New Haven
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-
Florida
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Jacksonville、Florida、アメリカ、32224
- 募集
- Mayo Clinic
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-
Illinois
-
Chicago、Illinois、アメリカ、60611
- 募集
- Northwestern Memorial Hospital
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Massachusetts
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Boston、Massachusetts、アメリカ、02215
- 募集
- Dana Farber Cancer Institute
-
-
Minnesota
-
Rochester、Minnesota、アメリカ、55905
- 募集
- Mayo Clinic
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Nebraska
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Omaha、Nebraska、アメリカ、68198
- 募集
- Fred and Pamela Buffett Cancer Center
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New Jersey
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Hackensack、New Jersey、アメリカ、07601
- 完了
- Hackensack University Medical Center
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New York
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Buffalo、New York、アメリカ、14263
- 募集
- Roswell Park Comprehensive Cancer Center
-
New York、New York、アメリカ、10065
- 募集
- Memorial Sloan Kettering Cancer Center
-
New York、New York、アメリカ、10032
- 引きこもった
- Columbia University Irving Medical Center
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New York、New York、アメリカ、10029
- 募集
- Mt Sinai
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North Carolina
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Durham、North Carolina、アメリカ、27710
- 募集
- Duke University Medical Center, Duke Cancer Center
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Ohio
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Cleveland、Ohio、アメリカ、44195
- 募集
- Cleveland Clinic
-
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Oregon
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Portland、Oregon、アメリカ、97225
- 募集
- Providence Neurological Specialties West
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Pennsylvania
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Philadelphia、Pennsylvania、アメリカ、19104
- 完了
- Hospital of the University of Pennsylvania
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Pittsburgh、Pennsylvania、アメリカ、15232
- 募集
- UPMC Hilman Cancer Center
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Tennessee
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Knoxville、Tennessee、アメリカ、37920
- 完了
- University of Tennessee Medical Center
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Texas
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Dallas、Texas、アメリカ、75235
- 積極的、募集していない
- UT Southwestern Medical Center
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Houston、Texas、アメリカ、77030
- 募集
- The University of Texas MD Anderson Cancer Center
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Utah
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Salt Lake City、Utah、アメリカ、84112
- 募集
- Huntsman Cancer Institute, University of Utah
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Washington
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Seattle、Washington、アメリカ、98195
- 募集
- University of Washington Medical Center
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Seattle、Washington、アメリカ、98104
- 完了
- Swedish Cancer Institute
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-
-
-
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Beersheba、イスラエル
- 募集
- Hematology Department Soroka UMC / Heanatology Department
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Haifa、イスラエル
- 募集
- Rambam Medical Center
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Jerusalem、イスラエル
- 募集
- Hadassah Medical Center / Ein-Carem
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-
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-
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Cuneo、イタリア
- 募集
- Università di Torino Croce e Carle
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Florence、イタリア
- 募集
- SODc Ematologia Azienda Ospedaliera Universitaria Careggi
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Meldola、イタリア
- 募集
- IRST - Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori
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Milan、イタリア
- 募集
- IRCCS San Raffaele Scientific Institute
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-
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Barcelona、スペイン
- 募集
- University Hospital Vall d'Hebron
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Madrid、スペイン
- 募集
- MD Anderson Cancer Center Madrid
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Seville、スペイン
- 募集
- Hospital Universitario Virgen del Rocio
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-
-
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Prague、チェコ
- 募集
- Všeobecná fakultní nemocnice v Praze
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-
-
-
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Bordeaux、フランス
- 募集
- Institut Bergonie
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Marseille、フランス
- 募集
- Hopital de la Timone
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Paris、フランス
- 募集
- Hospital Pitie Salpetriere
-
Paris、フランス
- 募集
- Institut Curie Hospital
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-
-
-
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Gdansk、ポーランド
- 募集
- Uniwersyteckie Centrum Kliniczne Osrodek Badan Klinicznych Wczesnych Faz
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Krakow、ポーランド
- 引きこもった
- Oddzial Kliniczny Hematologii
-
Warsaw、ポーランド
- 募集
- NarodowyInstytutu Onkologii im. Marii Sklodowskiej-Curie-Panstwowy Instytutu Badawczy
-
-
参加基準
適格基準
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:
-
Males and females greater than or equal to 18 years of age
-
Life expectancy of at least 3 months
-
Eastern Cooperative Oncology Group (ECOG) Performance Status of 0, 1 or 2
-
Histopathologically confirmed diagnosis of PCNSL (medical record is acceptable). Cerebral biopsies are not required if imaging reveals typical images of PCNSL.
- Participants with parenchymal lesions must have unequivocal evidence of disease progression (e.g., presence of at least 1 measurable target lesion [≥ 10 millimeters (mm) and ≤ 40 mm in the longest diameter on brain magnetic resonance imaging [MRI] or head computed tomography [CT] on imaging within 28 days prior to Cycle 1 Day 1]). In cases where the tumor size is smaller but still measurable and located at a critical central nervous system (CNS) location, disabling the participant and/or causing symptoms, this participant may be eligible following a discussion with the Sponsor Medical Monitor.
- For participants limited to leptomeningeal involvement, cerebrospinal fluid (CSF) analysis (cytology and/or flow cytometry) with or without additional imaging (MRI) of the spine as clinically indicated is required to document abnormal cells within 28 days prior to Cycle 1 Day 1.
Exclusion Criteria for Part B and Part C
-
Participants with only intraocular PCNSL without brain lesion or CSF involvement, T-cell lymphoma, systemic presence of lymphoma, or non-CNS lymphoma metastatic to the CNS
-
Evidence of systemic lymphoma. This must be demonstrated by a positron emission tomography (PET) scan (or CT scan with contrast if applicable) of the chest, abdomen, and pelvis at Screening (testicular ultrasound may be considered to exclude a testicular lymphoma disseminated to the brain).
-
Prior history of malignancies other than lymphoma (except for basal cell or squamous cell carcinoma of the skin or carcinoma in situ of the cervix or breast) or prior history of systemic lymphoma, unless the participant has been free of the disease for ≥ 3 years.
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Active malignancy other than PCNSL requiring systemic therapy
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Previous BTKi treatment (Part C only).
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History of Grade ≥ 3 rhabdomyolysis without complete recovery
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Requirement for urgent therapy due to uncontrolled tumor mass/edema effects.
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Received external beam radiation therapy to the CNS within 28 days prior to Cycle 1 Day 1.
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Received prior investigational drugs (including treatment in clinical research, unapproved combination products, and new dosage forms) within 28 days or 5 half-lives, whichever is shorter, prior to Cycle 1 Day 1; allogeneic hematopoietic stem cell transplant (HSCT) within 60 days prior to Cycle 1 Day 1; or had clinically significant graft-versus-host disease (GVHD) requiring ongoing up-titration of immunosuppressive medications prior to Screening (with the exception of a BTKi for Part B only).
Note: The use of a stable or tapering dose of immunosuppressive therapy post-HSCT and/or topical steroids for ongoing skin GVHD is permitted with Sponsor Medical Monitor approval
-
Any prior systemic anti-cancer treatment such as chemotherapy, immunomodulatory drug therapy, etc., received within 14 days or 5 half-lives, whichever is shorter, prior to Cycle 1 Day 1 (with the exception of ibrutinib or other BTKi for Part B only, which may be continued until the day before Cycle 1 Day 1)
-
Prior history of hypersensitivity or anaphylaxis to emavusertib, ibrutinib or any of their excipients.
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:順次割り当て
- マスキング:なし(オープンラベル)
アーム数
武器と介入
参加者グループ / アーム参加者グループ / アーム |
介入・治療介入・治療 |
|---|---|
|
実験的:Emavusertib (CA-4948) dose escalation
Part A1: Dose-level cohorts with up to approximately 6 participants each will be used to define the Maximum Tolerated Dose (MTD) for emavusertib. |
Emavusertib will be provided as a tablet dosage form to be taken BID.
他の名前:
|
|
実験的:Emavusertib (CA-4948) and ibrutinib dose escalation
Part A2: Evaluate escalating dose levels of oral emavusertib in combination with 560 mg QD or 420 mg QD of oral ibrutinib. The starting dose of emavusertib to be used in combination will be 200 mg BID. It is anticipated that 12 to 20 participants at a potential dose level will be required to establish optimal combination dosing. |
Emavusertib will be provided as a tablet dosage form to be taken BID.
他の名前:
Ibrutinib will be provided as a tablet or capsule dosage form to be taken QD. |
|
実験的:Emavusertib (CA-4948) and ibrutinib dose expansion
In two Expansion Cohorts (Part B), emavusertib in combination with ibrutinib will be administered in participants with R/R PCNSL who have progressed on a BTKi. In Cohort 1, emavusertib 100 mg BID will be administered with ibrutinib 560 mg QD consecutively in 28-day treatment cycles. In Cohort 2, emavusertib 200 mg BID will be administered with ibrutinib 560 mg QD consecutively in 28-day treatment cycles. |
Emavusertib will be provided as a tablet dosage form to be taken BID.
他の名前:
Ibrutinib will be provided as a tablet or capsule dosage form to be taken QD. |
|
実験的:Emavusertib (CA-4948) and ibrutinib
In this part of the study (Part C), eligible second-line participants with R/R PCNSL who are naïve to BTKi treatment will receive 1 of 3 treatment arms: (1) emavusertib 200 mg BID, (2) ibrutinib 560 mg QD, or (3) emavusertib 200 mg BID in combination with ibrutinib 560 mg QD. Treatments will be administered continuously in 28-day treatment cycles. |
Emavusertib will be provided as a tablet dosage form to be taken BID.
他の名前:
Ibrutinib will be provided as a tablet or capsule dosage form to be taken QD. |
この研究は何を測定していますか?
主要な結果の測定
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
パート B: R/R PCNSL を有する参加者の全体的な奏効率 (ORR)
時間枠:18ヶ月
|
18ヶ月
|
|
|
パート C: R/R PCNSL を持つ参加者の ORR
時間枠:18ヶ月
|
18ヶ月
|
|
|
Part A: To determine the safety and tolerability of emavusertib as a monotherapy and in combination with ibrutinib: dose-limiting toxicity (DLT)
時間枠:12 months
|
The number of participants with a dose-limiting toxicity (DLT) in the first treatment cycle |
12 months
|
|
Part A: Maximum tolerated dose (MTD) of emavusertib as a monotherapy and in combination with ibrutinib measured by dose-limiting toxicities (DLTs)
時間枠:12 months
|
MTD determined by the highest dose level studied at which fewer than 2 out of 6 subjects (<33%) experience a dose limiting toxicity. |
12 months
|
|
Part A: Recommended Phase 2 Dose (RP2D) of emavusertib as a monotherapy and in combination with ibrutinib based on overall tolerability data
時間枠:12 months
|
RP2D selected based on overall tolerability data from all participants treated at different dose levels and will not exceed the MTD. |
12 months
|
二次結果の測定
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Parts A, B and C: Pharmacokinetic (PK) profile of emavusertib and ibrutinib measured by AUC
時間枠:24- 66 months
|
Area Under the concentration-time curve (AUC) |
24- 66 months
|
|
Parts A, B and C: Pharmacokinetic (PK) profile of emavusertib and ibrutinib measured by Cmax
時間枠:24- 66 months
|
Maximum plasma concentration (Cmax) |
24- 66 months
|
|
Parts A, B and C: Pharmacokinetic (PK) profile of emavusertib and ibrutinib measured by Cmin
時間枠:24- 66 months
|
Minimum plasma concentration (Cmin) |
24- 66 months
|
|
Parts A, B and C: Pharmacokinetic (PK) profile of emavusertib and ibrutinib measured by Tmax
時間枠:24- 66 months
|
Time to maximum plasma concentration (Tmax) |
24- 66 months
|
|
Parts A, B and C: Pharmacokinetic (PK) profile of emavusertib and ibrutinib measured by plasma terminal half-life
時間枠:24- 66 months
|
Plasma terminal elimination half-life (T 1/2) |
24- 66 months
|
|
Part A: To assess efficacy of emavusertib as a monotherapy and in combination with ibrutinib measured by ORR
時間枠:24- 36 months
|
Assessed by ORR |
24- 36 months
|
|
Parts A, B and C: To assess efficacy of emavusertib as a monotherapy and in combination with ibrutinib and ibrutinib as monotherapy measured by duration of response (DOR)
時間枠:24- 66 months
|
Assessed by DOR |
24- 66 months
|
|
Part A: To assess efficacy of emavusertib as a monotherapy and in combination with ibrutinib measured by disease control rate (DCR)
時間枠:24- 36 months
|
Assessed by DCR |
24- 36 months
|
|
Parts A, B and C: To assess efficacy of emavusertib as a monotherapy and in combination with ibrutinib and ibrutinib as monotherapy measured by progression free survival (PFS)
時間枠:24- 66 months
|
Assessed by PFS |
24- 66 months
|
|
Parts A, B and C: To assess efficacy of emavusertib as a monotherapy, in combination with ibrutinib and ibrutinib as monotherapy measured by overall survival (OS)
時間枠:24 - 66 months
|
Assessed by OS |
24 - 66 months
|
|
Parts B and C: To assess the safety and tolerability of emavusertib as monotherapy, ibrutinib as monotherapy and emavusertib in combination with ibrutinib in participants with R/R PCNSL
時間枠:up to 66 months
|
Measured by the number of participants with treatment-emergent adverse events (TEAEs) and treatment-related adverse events |
up to 66 months
|
協力者と研究者
研究記録日
主要日程の研究
研究開始 (実際)
研究開始
一次修了 (推定)
一次修了
研究の完了 (推定)
研究の完了
試験登録日
最初に提出
最初に提出
QC基準を満たした最初の提出物
QC基準を満たした最初の提出物
最初の投稿 (実際)
最初の投稿
学習記録の更新
投稿された最後の更新 (実際)
投稿された最後の更新
QC基準を満たした最後の更新が送信されました
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
最終確認日
詳しくは
本研究に関する用語
キーワード
追加の関連 MeSH 用語
その他の研究ID番号
その他の研究ID番号
- CA-4948-101
- 2024-513312-95-00 (Ctis)
- 2022-000891-20 (EudraCT番号)
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
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。