TACE Plus PD-1 Antibody vs TACE Alone for Unresectable HCC

Transarterial Chemoembolization Plus Programmed Cell Death Protein-1 Antibody Versus Transarterial Chemoembolization Alone for Unresectable Hepatocellular Carcinoma

The purpose of this study is to evaluate the efficacy and safety of transarterial chemoembolization (TACE) combined with programmed cell death protein-1 (PD-1) antibody compared with TACE Alone in patients with unresectable hepatocellular carcinoma (HCC)

Study Overview

• Status: Withdrawn
• Conditions: Hepatocellular Carcinoma
• Intervention / Treatment: Drug: PD-1 antibody; Procedure: TACE; Drug: Placebos

Detailed Description

Transarterial chemoembolization (TACE) is the first-line treatment for patients with unrestable hepatocellular carcinoma (HCC) at intermediate-stage. Programmed cell death protein-1 (PD-1) antibody is effective and safe for advanced HCC. No study has compared the efficacy and safety of TACE plus PD-1 antibody and TACE alone. Thus, the investigators carried out this prospective randomized control study to find out it.

• Study Type: Interventional
• Phase: Phase 2

Contacts and Locations

Study Locations

• China
  • Guangdong
    • Guangzhou, Guangdong, China, 510060
      • Cancer Center Sun Yat-sen University
    • Guangzhou, Guangdong, China, 510620
      • Guangzhou Twelfth People's Hospital
    • Kaiping, Guangdong, China, 529300
      • Kaiping Central Hospital

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years to 75 years (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• KPS≥70;
• The diagnosis of HCC was based on the diagnostic criteria for HCC used by the European Association for the Study of the Liver (EASL), simultaneously staged as BCLC A or BCLC B based on Barcelona Clinic Liver Cancer staging system.
• Patients must have at least one tumor lesion that can be accurately measured;
• Diagnosed as unresectable with consensus by the panel of liver surgery experts;
• Re commanded treated by TACE with consensus by the panel of liver MDT;
• No past history of TACE, chemotherapy or molecule-targeted treatment;
• No Cirrhosis or cirrhotic status of Child-Pugh class A only

• Meet the following laboratory parameters:(a) Platelet count ≥ 75,000/μL; (b)Hemoglobin ≥ 8.5 g/dL;(c) Total bilirubin ≤ 30mmol/L;(d) Serum albumin

  ≥ 32 g/L;(e) ASL and AST ≤ 6 x upper limit of normal;(f) Serum creatinine

  ≤ 1.5 x upper limit of normal;(g) INR > 2.3 or PT/APTT within normal limits; (h) Absolute neutrophil count (ANC) >1,500/mm3;

• Ability to understand the protocol and to agree to and sign a written informed consent document.

Exclusion Criteria:

• Patients with clinically significant gastrointestinal bleeding within 30 days prior to study entry.
• Known of serious heart disease which can nor endure the treatment such as cardiac ventricular arrhythmias requiring anti-arrhythmic therapy
• Evidence of hepatic decompensation including ascites, gastrointestinal bleeding or hepatic encephalopathy
• Known history of HIV
• History of organ allograft
• Known or suspected allergy to the investigational agents or any agent given in association with this trial.
• Evidence of bleeding diathesis.
• Any other hemorrhage/bleeding event > CTCAE Grade 3 within 4 weeks of first dose of study drug
• Serious non-healing wound, ulcer, or bone fracture
• Known central nervous system tumors including metastatic brain disease
• Poor compliance that can not comply with the course of treatment and follow up.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: Quadruple

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: TACE plus PD-1 antibody; Patients received hepatic intra-arterial infusion with lipiodol mixed with chemotherapy drugs (EADM, lobaplatin, and MMC), and embolization with polyvinyl alcohol particles (PVA) on demand. In addition, patients received 3mg/kg PD-1 antibody intravenously every 2 weeks up to documented disease progression, development of unacceptable toxicity, participant request, or withdrawal of consent.	Drug: PD-1 antibody; 3mg/kg intravenously every 2 weeks; Procedure: TACE; Hepatic intra-arterial infusion with lipiodol mixed with chemotherapy drugs (EADM, lobaplatin, and MMC), and embolization with polyvinyl alcohol particles (PVA).
Active Comparator: TACE alone; Patients received hepatic intra-arterial infusion with lipiodol mixed with hemotherapy drugs (EADM, lobaplatin, and MMC), and embolization with polyvinyl alcohol particles (PVA) on demand. In addition, patients received placebos intravenously every 2 weeks	Procedure: TACE; Hepatic intra-arterial infusion with lipiodol mixed with chemotherapy drugs (EADM, lobaplatin, and MMC), and embolization with polyvinyl alcohol particles (PVA).; Drug: Placebos; intravenous injection every 2 weeks; Other Names: normal saline

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Progression Free Survival (PFS)	PFS was defined as the time from the date of randomization to the date of first documentation of disease progression based on modified Response Evaluation Criteria in Solid Tumors (mRECIST), or date of death, whichever occurred first.	12 months

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Objective Response Rate (ORR)	ORR was defined as the percentage of participants with a best overall response of complete response (CR) or partial response (PR) based on mRECIST. CR was defined as disappearance of any intratumoral arterial enhancement in all target lesions. PR was defined as at least a 30% decrease in the sum of diameters of viable (enhancement of arterial phase) target lesions taking as reference to the baseline sum of the diameters of target lesions.	12 months
Overall Survival (OS)	OS was defined as the duration from the date of randomization until the date of death from any cause. Participants who were lost to follow-up were censored at the last date the participant was known to be alive, and participants who remained alive were censored at the time of data cutoff.	12 months
Adverse Events	Number of adverse events. Postoperative adverse events were graded based on CTCAE v4.03	12 months

Collaborators and Investigators

• Sponsor: Sun Yat-sen University
• Collaborators: Guangzhou No.12 People's Hospital; Kaiping Central Hospital

Study record dates

Study Major Dates

• Study Start (Actual): December 11, 2018
• Primary Completion (Anticipated): December 1, 2019
• Study Completion (Anticipated): June 1, 2020

Study Registration Dates

• First Submitted: December 19, 2018
• First Submitted That Met QC Criteria: December 19, 2018
• First Posted (Actual): December 20, 2018

Study Record Updates

• Last Update Posted (Actual): May 2, 2019
• Last Update Submitted That Met QC Criteria: April 30, 2019
• Last Verified: December 1, 2018

More Information

Terms related to this study

• Keywords: Hepatocellular carcinoma; Transarterial chemoembolization; Programmed cell death protein-1 antibody
• Additional Relevant MeSH Terms: Digestive System Diseases; Neoplasms by Histologic Type; Neoplasms; Neoplasms by Site; Adenocarcinoma; Neoplasms, Glandular and Epithelial; Digestive System Neoplasms; Liver Diseases; Liver Neoplasms; Carcinoma; Carcinoma, Hepatocellular; Physiological Effects of Drugs; Immunologic Factors; Antibodies
• Other Study ID Numbers: HCC-S066

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No