再発または難治性急性骨髄性白血病(AML)の小児参加者における有害事象の評価およびピベキマブ・スニリン静脈内(IV)投与の体内動態に関する研究
再発または難治性急性骨髄性白血病(AML)を有する小児対象者におけるピベキマブ・スニリンの安全性および薬物動態に関する第1b相試験
Acute myeloid leukemia (AML) is an aggressive blood cancer, withwith few options for participants who relapse after treatment or who don't respond to treatment. This study will assess the adverse events and how pivekimab sunirine moves through the body in pediatric participants with relapsed or refractory (R/R) AML.
Pivekimab sunirine is a drug being evaluated in the treatment of AML. This is an open label, single arm study, participants will be enrolled in 1 of the 3 cohorts based on their age and will receive pivekimab sunirine at a dose based on their weight. Around 18 pediatric participants with a diagnosis of AML will be enrolled in the study at approximately 30 sites around the world.
Participants will receive intravenous (IV) pivekimab sunirine alone. The total study duration is approximately 28 months.
There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, and checking for side effects.
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 1
連絡先と場所
研究連絡先
研究連絡先
- 名前:ABBVIE CALL CENTER
- 電話番号:844-663-3742
- メール:abbvieclinicaltrials@abbvie.com
研究場所
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California
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Palo Alto、California、アメリカ、94304
- 募集
- Lucile Packard Children's Hospital /ID# 276015
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Georgia
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Atlanta、Georgia、アメリカ、30329
- 募集
- Children'S Healthcare Of Atlanta - Arthur M. Blank Hospital /ID# 275740
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New York
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Valhalla、New York、アメリカ、10595
- 募集
- New York Medical College /ID# 275597
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Tennessee
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Nashville、Tennessee、アメリカ、37203
- 募集
- Tristar Centennial Medical Center /ID# 275831
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Texas
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Dallas、Texas、アメリカ、75235
- 募集
- Children's Medical Center Dallas /ID# 275930
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Cambridgeshire
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Cambridge、Cambridgeshire、イギリス、CB2 0QQ
- 募集
- Cambridge University Hospital /ID# 277041
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Roma
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Rome、Roma、イタリア、00165
- 募集
- Ospedale Pediatrico Bambino Gesu /ID# 275692
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New South Wales
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Westmead、New South Wales、オーストラリア、2145
- 募集
- The Children's Hospital at Westmead /ID# 275672
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Western Australia
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Perth、Western Australia、オーストラリア、6009
- 募集
- Perth Children'S Hospital /ID# 275673
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Paris、フランス、75571
- 募集
- Hopital Armand Trousseau /ID# 276231
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New Aquitaine
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Bordeaux、New Aquitaine、フランス、33076
- 募集
- Chu Bordeaux - Hopital Pellegrin /ID# 277645
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Taipei、台湾、100
- 募集
- National Taiwan University Hospital /ID# 276635
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Seoul Teugbyeolsi
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Seoul、Seoul Teugbyeolsi、韓国、03080
- 募集
- Seoul National University Hospital /ID# 276978
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Seoul、Seoul Teugbyeolsi、韓国、06351
- 募集
- Samsung Medical Center /ID# 276979
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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:
-
Must have histologically confirmed acute myeloid leukemia (AML) meeting one of the following disease criteria:
- Second or greater relapse. OR
- Disease refractory to second or subsequent line of therapy (defined as resistant disease after at least one cycle of each treatment regimen).
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Must have myeloid leukemic blasts that are CD123-positive by flow cytometry as determined by the treating institution.
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Has >= 5% myeloid leukemic blasts in bone marrow at time of relapse or refractory disease and prior to Screening for this study.
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Performance status by Lansky (< 16 years old at evaluation) or Karnofsky (>= 16 years old at evaluation) score >= 50 or ECOG score <= 2.
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May have status of central nervous system (CNS)1, CNS2, or CNS3 disease without clinical signs or neurologic symptoms suggestive of CNS leukemia, such as facial nerve palsy, brain/eye involvement or hypothalamic syndrome. Participants receiving intrathecal therapy and no additional CNS-directed systemic therapy at study entry are eligible and may continue treatment as clinically indicated in accordance with institutional practice.
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For those participants who have not reached the age of consent, parent or legal guardian with the willingness and ability to provide informed consent and participant willing and able to give assent, as appropriate for age and country.
Exclusion Criteria:
- Known clinically significant cardiac disease.
- Down syndrome.
- Acute promyelocytic leukemia (APL) or juvenile myelomonocytic leukemia (JMML).
- Symptomatic central nervous system (CNS3) disease
- Prior history of any severity veno-occlusive disease/sinusoidal obstructive syndrome (VOD/SOS) of the liver.
- Prior history of hematopoietic stem cell transplant within 6 months prior to Screening without evidence of active GvHD at the time of screening and the participant is off medications to treat or prevent either post-transplant graft-versus-host disease (GvHD) or post-transplant rejection (except for a stable dose of corticosteroids).
- Have received prior Chimeric Antigen Receptor T-cell (CAR-T) therapy.
- Any other known current malignancy requiring therapy.
- Currently receiving anticancer therapy with antineoplastic intent, including radiotherapy, systemic therapy small molecules, monoclonal antibodies, other investigational agents, or high-dose chemotherapy with the exception of intrathecal therapy.
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)
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:Cohort 1: Pivekimab Sunirine Ages 2 to < 6 Years
Participants will receive pivekimab sunirine, as part of the approximately 28 month study duration. If enrolled, subjects aged 6 months to less than 2 years will be included in Cohort 1 |
Intravenous |
|
実験的:Cohort 2: Pivekimab Sunirine Ages 6 to < 12 Years
Participants will receive pivekimab sunirine, as part of the approximately 28 month study duration. |
Intravenous |
|
実験的:Cohort 3: Pivekimab Sunirine Ages 12 to < 17 Years
Participants will receive pivekimab sunirine, as part of the approximately 28 month study duration. |
Intravenous |
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 |
|---|---|---|
|
Number of Participants with Treatment-Emergent Adverse Events (TEAEs) Leading to Treatment Discontinuation
時間枠:Up to Approximately 24 Months
|
Number of participants with protocol specified Treatment-Emergent Adverse Events (TEAEs) during and after treatment with pivekimab sunirine (PVEK). Severity of TEAEs will be graded according to the National Cancer Institute (NCI) Common Toxicity Criteria for Adverse Events (CTCAE) version 5.0. |
Up to Approximately 24 Months
|
|
Maximum Observed Serum/Plasma Concentration (Cmax) of Intact Antibody-Drug Conjugate (ADC)
時間枠:Up to Approximately 22 Months
|
Maximum observed serum/plasma concentration of intact ADC. |
Up to Approximately 22 Months
|
|
Cmax of FGN849 Payload
時間枠:Up to Approximately 22 Months
|
Maximum observed serum/plasma concentration of FGN849 payload. |
Up to Approximately 22 Months
|
|
Area Under the Concentration-Time Curve (AUC) of Intact ADC
時間枠:Up to Approximately 22 Months
|
Area under the concentration-time curve of intact ADC. |
Up to Approximately 22 Months
|
|
AUC of FGN849 payload
時間枠:Up to Approximately 22 Months
|
Area under the concentration-time curve of FGN849 payload. |
Up to Approximately 22 Months
|
|
Time to Cmax (Tmax) of Intact ADC
時間枠:Up to Approximately 22 Months
|
Time to Cmax of intact ADC. |
Up to Approximately 22 Months
|
|
Tmax of FGN849 Payload
時間枠:Up to Approximately 22 Months
|
Time to Cmax of payload. |
Up to Approximately 22 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 |
|---|---|---|
|
Percentage of Participants Achieving Complete Remission (CR)
時間枠:Up to Approximately 28 Months
|
CR is defined as Hematologic recovery: Absolute Neutrophil Count (ANC) > 1.0 × 10^9/L (> 1,000/μL) and platelet count > 100 × 10^9/L (> 100,000/μL); < 5% bone marrow blasts; absence of circulating blasts; no evidence of extramedullary disease; no transfusions or support by exogenous growth factors (GCSF) within 7 days prior to response evaluation. |
Up to Approximately 28 Months
|
|
Percentage of Participants Achieving Composite Complete Remission (CR + complete remission with incomplete recovery [CRi])
時間枠:Up to Approximately 28 Months
|
Percentage of participants achieving CR + CRi. |
Up to Approximately 28 Months
|
|
Percentage of Participants Achieving Composite Complete Remission (CR + complete remission with partial hematological [CRh])
時間枠:Up to Approximately 28 Months
|
Percentage of participants achieving CR + CRh. |
Up to Approximately 28 Months
|
|
Duration of Complete Remission (DOCR)
時間枠:Up to Approximately 28 Months
|
DOCR is defined as the first response of CR to the time of relapse or death from any cause, whichever comes first; for participants who did not relapse or die, the duration will be censored at the time of the last response assessment. |
Up to Approximately 28 Months
|
|
Duration of Composite Complete Remission (CR + CRi)
時間枠:Up to Approximately 28 Months
|
Duration of composite complete remission (CR + CRi). |
Up to Approximately 28 Months
|
|
Duration of Composite Complete Remission (CR + CRh)
時間枠:Up to Approximately 28 Months
|
Duration of composite complete remission (CR + CRh). |
Up to Approximately 28 Months
|
協力者と研究者
捜査官
捜査官
- スタディディレクター:ABBVIE INC.、AbbVie
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
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
- M25-692
- 2024-520125-36 (その他の識別子:EU CT)
個々の参加者データ (IPD) の計画
個々の参加者データ (IPD) を共有する予定はありますか?
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
米国で製造され、米国から輸出された製品。
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。