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Hepatic Artery Infusion of Carfilzomib in Participants With Liver Metastatic Disease Previously Treated With Hepatic Artery Infusion Pump Therapy

2026年11月3日 更新者:National Cancer Institute (NCI)

Phase I Study Evaluating Hepatic Artery Infusion of Carfilzomib in Participants With Liver Metastatic Disease Previously Treated With Hepatic Artery Infusion Pump Therapy

Background:

Cancers that begin in the colon, adrenal glands, or bile ducts may spread to the liver. These liver tumors are often treated using a hepatic artery infusion (HAI) pump. The HAI pump is installed in the artery that goes to the liver; drugs are administered directly to the liver through this pump. But these tumors often return after treatment. Carfilzomib (CFZ) is a drug approved to treat another kind of cancer. Researchers want to find out if this drug may be helpful when administered through the HAI pump directly to the liver for people with colon, adrenal glands, or bile duct cancer that has spread to the liver.

Objective:

To test the safety of carfilzomib (CFZ) delivered via a hepatic artery infusion (HAI) pump directly to the liver in people with cancer in their liver.

Eligibility:

People aged 18 years or older with cancers of the colon, adrenal glands, or bile ducts that spread to the liver and persist after treatment. They must have a functioning hepatic artery infusion (HAI) pump in place from previous treatment of HAI pump therapy.

Design:

Participants will be screened. They will have a physical exam, blood tests, imaging scans, and a test of their heart function. They will also have a test to show how the blood flows through their liver: A radioactive substance will be injected into a vein, and a special camera will take pictures of the blood flow for up to 1 hour.

Participants will receive the study drug for about 6 months. They will visit the clinic once a week. Their HAI pump will be filled with the drug at each visit; the drug will slowly drain from the pump into the liver. Blood tests and imaging scans will be repeated during the study.

Participants will have follow-up visits 1 and 3 months after their last dose of study drug.

An optional liver biopsy (tissue sample) for research purposes may be done before the study drug is given, and again (optional) within 28 days after first receiving the study drug. Individuals may participate in the study even if they do not agree to have the biopsies done.

...

調査の概要

状態

まだ募集していません

条件

介入・治療

詳細な説明

Background:

  • Targeting protein homeostasis with proteasome inhibitors has demonstrated excellent efficacy across multiple pre-clinical cancer models, although translation to patients with solid tumors has consistently failed to yield meaningful responses secondary to new protein synthesis rebound associated with intermittent dosing.
  • Implantable pumps for outpatient continuous infusion were developed and culminated in a commercialized product in 1980, though the only drug used to date is floxuridine.
  • Carfilzomib (CFZ), a second-generation irreversible 20S core particle proteasome inhibitor, can be delivered by the hepatic artery infusion pump to diminish extra-hepatic systemic clearance and feasibly direct a larger percentage of the total dose to the desired tissues at continuous concentrations.

Objective:

-To establish the safety of hepatic artery infusion (HAI) of carfilzomib (CFZ) in participants with liver metastatic disease who were previously treated with HAI pump therapy

Eligibility:

  • Participants with colorectal cancer (CRC), intrahepatic cholangiocarcinoma (ICC), or adrenocortical carcinoma (ACC) with liver metastatic disease not amenable to resection
  • Participants must have been treated with HAI floxuridine and already have a surgically inserted HAI pump in place
  • Age >= 18 years
  • Adequate organ function

Design:

  • Open-label, single-center, non-randomized Phase I study
  • Treatment with HAI infusion of CFZ will be delivered in cycles of 28 days for up to 6 cycles.

研究の種類

介入

入学 (推定)

20

段階

  • フェーズ 1

連絡先と場所

このセクションには、調査を実施する担当者の連絡先の詳細と、この調査が実施されている場所に関する情報が記載されています。

研究連絡先

研究連絡先のバックアップ

研究場所

    • Maryland
      • Bethesda、Maryland、アメリカ、20892
        • National Institutes of Health Clinical Center
        • コンタクト:

参加基準

研究者は、適格基準と呼ばれる特定の説明に適合する人を探します。これらの基準のいくつかの例は、人の一般的な健康状態または以前の治療です。

適格基準

就学可能な年齢

18年~120年 (大人、高齢者)

健康ボランティアの受け入れ

いいえ

受講資格のある性別

全て

説明

  • INCLUSION CRITERIA:
  • Participants must have a histologically or cytologically confirmed by pathology report diagnosis of colorectal cancer (CRC), intrahepatic cholangiocarcinoma (ICC), or adrenocortical carcinoma (ACC).
  • Participants must have measurable liver-dominant metastatic disease. Note: liver-dominant metastatic disease is defined as >=75% of metastatic disease present in the liver as assessed by the principal investigator.
  • Extrahepatic disease should be treated with anticancer therapy, if applicable, and should be stable by RECIST criteria for at least 6 weeks prior to study treatment initiation.
  • Participants must have previously undergone hepatic artery infusion pump therapy and have a functioning hepatic artery infusion pump in place.
  • Participants must have progressed on, been intolerant of, or have residual disease after HAI floxuridine and appropriate current standard-of-care treatment.
  • Age >= 18 years.
  • Eastern Cooperative Oncology Group (ECOG) performance status <= 2.
  • Participants must have an adequate organ and marrow function as defined below:

Leukocytes > 3,000/mcL

Hemoglobin >= 9 mg/dL

Absolute neutrophil count > 1,500/mcL

Platelets > 100,000/mcL

Total bilirubin < 2 X institutional upper limit of normal (ULN)

Aspartate aminotransferase (AST) < 2.5 X institutional (ULN)

Alanine aminotransferase (ALT) < 2.5 X institutional (ULN)

Creatinine <2 X institutional (ULN)

  • Participants positive for human immunodeficiency virus (HIV) 1/2 antibody must have a negative HIV viral load.
  • Participants positive for Hepatitis C (HCV) antibody must have a negative HCV viral load.
  • Participants positive for Hepatitis B (HBV) core antibody (HBcAb) must have a negative HBV viral load. Note: Participants positive for Hepatitis B surface antigen (HBsAg) are excluded.
  • Women of childbearing potential (WOCBP) must agree to use effective contraception (barrier, hormonal, intrauterine device, abstinence, surgical sterilization) at the study entry and up to 6 months after the last dose of the study drug. A participant may request a male partner to use an effective form of contraception to fulfill this requirement (e.g., condom/barrier).

Men must agree to use an effective method of contraception (barrier, surgical sterilization, abstinence) at the study entry and up to 3 months after the last dose of the study drug. A participant may request a female partner to use an effective form of contraception to fulfill this requirement (e.g., intrauterine device, hormonal contraceptives). Men must not freeze or donate sperm within the same period.

  • Women who are breastfeeding or plan to breastfeed must agree to discontinue/postpone breastfeeding from study treatment initiation through 2 weeks after the last dose of the study drug.
  • Ability of participant to understand and the willingness to sign a written informed consent document.

EXCLUSION CRITERIA:

  • Participants with liver metastases amenable to resection.
  • Participants who received floxuridine within 6 weeks prior to the study treatment initiation.
  • Participants who received any anticancer therapy within 2 weeks prior to the study treatment initiation.
  • Participants who received any investigational agents within 4 weeks prior to the study treatment initiation.
  • Participants with incontrovertible radiographic evidence of disease progression per the RECIST definition outside of the liver within 3 months prior to the study treatment initiation. Note: Pulmonary lesions less than 1 cm are allowed.
  • Prior radiation to the liver (Yttrium-90 [Y-90] or External Beam Radiation Therapy [EBRT]).
  • History of allergic reactions attributed to compounds of similar chemical composition to CFZ.
  • Positive serum or urine Beta-human chorionic gonadotropin (Beta-HCG) pregnancy test performed at screening.
  • Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, evaluated by medical history, electrocardiogram (EKG), physical exam, and laboratory testing, or social situations that would unacceptably increase risk for the participant or impair the ability to evaluate the endpoints of the study or that would limit compliance with study requirements.

研究計画

このセクションでは、研究がどのように設計され、研究が何を測定しているかなど、研究計画の詳細を提供します。

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:なし
  • 介入モデル:単一グループの割り当て
  • マスキング:なし(オープンラベル)

武器と介入

参加者グループ / アーム
介入・治療
実験的:1/Phase I

Participants with liver metastatic disease will receive continuous administration of carfilzomib via Hepatic Artery Infusion Pump (HAIP)

Variable doses, continuously administered via Hepatic Artery Infusion Pump (HAIP) for up to 6 cycles

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
メジャーの説明
時間枠
Establish the safety of hepatic artery infusion (HAI) of carfilzomib (CFZ) in participants with liver metastatic disease who were previously treated with HAI pump therapy
時間枠:DLT assessment will occur during Cycle 1 (28 days total).Assessment of adverse events will occur from the first study intervention through 28 days after the last study intervention or initiation of a new anti-cancer treatment whichever comes first

The safety of the study therapy will be evaluated by the maximum dosage at which no more than 1 of 6 participants experience DLT during DLT period (Cycle 1) and by reporting the grade and type of toxicity at each dose level

DLT assessment will occur during Cycle 1 (28 days total).Assessment of adverse events will occur from the first study intervention through 28 days after the last study intervention or initiation of a new anti-cancer treatment whichever comes first

二次結果の測定

結果測定
メジャーの説明
時間枠
Establish the Overall Response Rate (ORR), defined as complete response (CR) + partial response (PR) per Response Evaluation Criteria in Solid Tumors (RECIST)
時間枠:Assessed based on imaging studies prior to starting cycles 1, 3 and 5, Day 28 Safety visit, and 3-month Follow Up visit

The proportion of participants with partial response or complete response along with a 95% confidence interval (analyzed in a combined fashion, regardless of dose level).

Assessed based on imaging studies prior to starting cycles 1, 3 and 5, Day 28 Safety visit, and 3-month Follow Up visit

協力者と研究者

ここでは、この調査に関係する人々や組織を見つけることができます。

スポンサー

捜査官

  • 主任研究者:Jonathan M Hernandez, M.D.、National Cancer Institute (NCI)

出版物と役立つリンク

研究に関する情報を入力する責任者は、自発的にこれらの出版物を提供します。これらは、研究に関連するあらゆるものに関するものである可能性があります。

研究記録日

これらの日付は、ClinicalTrials.gov への研究記録と要約結果の提出の進捗状況を追跡します。研究記録と報告された結果は、国立医学図書館 (NLM) によって審査され、公開 Web サイトに掲載される前に、特定の品質管理基準を満たしていることが確認されます。

主要日程の研究

研究開始 (推定)

2026年11月9日

一次修了 (推定)

2029年12月31日

研究の完了 (推定)

2031年12月31日

試験登録日

最初に提出

2026年7月18日

QC基準を満たした最初の提出物

2026年7月20日

最初の投稿 (実際)

2026年7月21日

学習記録の更新

投稿された最後の更新 (実際)

2026年11月4日

QC基準を満たした最後の更新が送信されました

2026年11月3日

最終確認日

2026年8月26日

詳しくは

本研究に関する用語

その他の研究ID番号

  • 10002574
  • 002574-C

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?

はい

IPD プランの説明

This study will comply with the NIH Data Management and Sharing (DMS) Policy, which applies to all new and ongoing NIH-funded research in the IRP, as of January 25, 2023, that is associated with a ZIA, with a clinical protocol that undergoes scientific review.

IPD 共有時間枠

Data will be made available as soon as possible or at the time of associated publication. Data not published in a manuscript will be shared via public source once the data set completes QC.

IPD 共有アクセス基準

Clinical data will be made available upon request and with the permission of the study PI.

IPD 共有サポート情報タイプ

  • STUDY_PROTOCOL
  • SAP
  • ICF

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

はい

米国FDA規制機器製品の研究

いいえ

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。