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临床试验/EUCTR2020-004210-35-AT
EUCTR2020-004210-35-AT进行中(未招募)1 期

The ABC-HCC Trial:A Phase IIIb, randomized, multicenter, open-label trial of Atezolizumab plus Bevacizumab versus transarterial Chemoembolization (TACE) in intermediate-stage Hepatocellular carcinoma

Institut für Klinische Krebsforschung IKF GmbH0 个研究点目标入组 434 人开始时间: 2021年7月28日最近更新:
适应症
相关药物

试验速览

阶段
1 期
状态
进行中(未招募)
发起方
入组人数
434

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • 1. Signed Informed Consent Form available
  • 2. Patients* = 18 years of age at time of signing Informed Consent Form (for South Korea: = 19 years and Taiwan: = 20 years)
  • 3. Confirmed hepatocellular carcinoma diagnosis based on histopathological findings from tumor tissue or typical diagnostic imaging on dynamic CT or MRI according to AASLD criteria.
  • 4. Intermediate stage HCC as defined by the following criteria:
  • Disease not amenable to curative surgery, liver transplantation or curative ablation BUT disease amenable to TACE at enrollment as judged
  • by the investigator.
  • No massive multinodular pattern preventing adequate TACE
  • No tumor of a diffuse infiltrative HCC type (hypovascular infiltrative tumors with ill-defined borders)
  • Patent portal vein flow
  • No main portal vein invasion/thrombosis on baseline/eligibility imaging. Patients with minimal invasion, (Vp1 and Vp2) may be eligible if no exclusion criteria are violated.
  • No extrahepatic disease
  • Note: Patients with HCC beyond Milan criteria who enter a downstaging protocol may be recruited into the trial if they do not present any exclusion criteria.
  • 5. Patients with recurrence after resection/ablation or after previous TACE (are eligible, if they – according to the investigator – have an indication for (additional) TACE
  • 6. Child-Pugh score class A or B7 without ascites requiring more than 100 mg of spironolactone/day (see exclusion criteria) at enrollment.
  • 7. Eastern Cooperative Oncology Group (ECOG) performance status of 0-1 at enrollment.
  • 8. Adequate organ and bone marrow function
  • 9. Life expectancy of = 3 months
  • 10. The following laboratory values obtained less than or equal to 7 days prior to randomization.
  • Total bilirubin = 3.0 x the upper limit of normal (ULN)Urine dipstick for proteinuria = 2+ (within 7 days prior to randomization) Patients discovered to have =2+ proteinuria on dipstick urinalysis at baseline should undergo a 24-hour urine collection and must demonstrate <1 g of protein in 24 hours
  • The following other laboratory values measured within 7 days prior to randomization are either normal or if abnormal do not represent a medical contraindication for TACE and atezolizumab/bevacizumab as judged by the investigator: Platelet count, hemoglobin, alanine aminotransferase (ALT), aspartate aminotransferase (AST), serum creatinine, INR or aPTT, alkaline phosphatase, neutrophil count (ANC), and serum albumin.
  • 11. Negative serum pregnancy test done lesser than or equal to 7 days prior to randomization, for females of childbearing potential only.
  • 12. No presence of untreated or incompletely treated varices with bleeding or high-risk for bleeding: Availability of esophagogastroduodenoscopy (not older than 6 months) in which all size of varices (small to large) had been assessed and varices were treated per local standard of care prior to randomization.
  • 13. Absence of other severe comorbidities
  • 14. Resolution of any acute, clinically significant treatment-related adverse events from prior therapy/procedure to Grade = 1 prior to randomization, with the exception of alopecia.
  • 15. For patients with active hepatitis B virus (HBV):
  • HBV DNA = 2000 IU/mL obtained within 28 days prior to randomization, AND
  • Anti-HBV treatment (per local standard of care; e.g., entecavir) for a minimum of 14 days prior to randomization and willingness to continue
  • treatment for the length of the study.
  • 16. For patients with active hepatitis C virus (HCV):
  • Patients positive for hepatitis C vi

排除标准

  • 1. Known fibrolamellar HCC, sarcomatoid HCC, or mixed cholangiocarcinoma and HCC (only if proven by biopsy).
  • 2. Previous treatment with atezolizumab or bevacizumab.
  • 3. Previous treatment with a programmed death 1 (PD1), programmed death-ligand (PD-L1), or cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) inhibitors, or any form of cancer immunotherapy for HCC.
  • 4. Clinically meaningful ascites, defined as ascites requiring non- pharmacologic intervention (e.g. paracentesis) to maintain symptomatic control.
  • Patients with ascites requiring pharmacologic intervention (e.g. diuretics) and stable for =2 months on low doses of diuretics (spironolactone 100 mg/d or equivalent) for ascites are eligible. Of note, diuretics for other indications such as congestive heart failure are not considered in this regard.
  • 5. Major surgical procedure, open biopsy, or significant traumatic injury =28 days prior to randomization or anticipation of need for major surgical procedure during the course of the study or non-recovery from side effects of any such procedure.
  • 6. Significant cardiovascular disease [...] within 3 months prior to randomization [...].
  • 7. Uncontrolled hypertension defined by a systolic blood pressure (BP) =150 mmHg or diastolic blood pressure (BP) =100 mmHg, with or without antihypertensive medication. Prior history of hypertensive crisis or hypertensive encephalopathy. (For details see study protocol).
  • 8. Current or recent (within 10 days prior to study treatment start) use of full-dose oral or parenteral anticoagulants or thrombolytic agents for therapeutic purpose (prophylactic anticoagulation permitted, e.g. new oral anticoagulants [apixaban, dabigatran, rivaroxaban], LMW heparin,
  • ASA up to 300mg/qd).
  • 9. Arterial or venous thrombotic or embolic events [...] =6 months prior to randomization.
  • 10. With regards to eligibility for adequate TACE, patients presenting with either of the following conditions are excluded:
  • Past history of bilioenteric anastomosis or biliary procedure (for details see study protocol)
  • 11. Any ongoing infection > grade 2 NCI-CTCAE version 5.0. (For details see study protocol).
  • 12. Patients with seizure disorder requiring medication.
  • 13. Prior allogeneic bone marrow transplantation or prior solid organ transplantation.
  • 14. Evidence or history of bleeding diathesis or any hemorrhage or bleeding event >CTCAE grade 3 within 4 weeks prior to randomization.
  • 15. Non-healing wound, ulcer, or bone fracture.
  • 16. Renal failure requiring hemo- or peritoneal dialysis.
  • 17. Known hypersensitivity to any of the study drugs, study drug classes, or excipients in the formulation [...].
  • 18. Positive test for human immunodeficiency virus (HIV) or acquired immunodeficiency syndrome (AIDS) (for exceptions see study protocol).
  • 19. Active tuberculosis
  • 20. Interstitial lung disease with ongoing signs and symptoms at the time of informed consent.
  • 21. History of idiopathic pulmonary fibrosis (including pneumonitis), drug-induced pneumonitis, idiopathic pneumonitis, organizing pneumonia (i.e., bronchiolitis obliterans, cryptogenic organizing pneumonia), or evidence of active pneumonitis on screening chest computed tomography (CT) scan
  • 22. Persistent proteinuria of CTCAE Grade 3 or higher (> 3.5 g/24 hrs, measured by urine protein: creatinine ratio on a random urine sample).
  • 23. Pregnant or nursing women
  • 24. Comorbid systemic illnesses or other severe concurrent disease which, in the judgment of the investigator, would make the patient i

研究者

发起方
Institut für Klinische Krebsforschung IKF GmbH

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