A Trial of Systemic Chemotherapy in Combination With Conventional Transarterial Chemoembolization in Patients With Advanced Intra-Hepatic Cholangiocarcinoma

Phase 2

Terminated

• Conditions: Unresectable Intrahepatic Cholangiocarcinoma
• Interventions: Drug: gemcitabine; Drug: Cisplatin; Drug: Conventional TACE (transarterial chemoembolization) with Doxorubicin/Mitomycin-C

• Registration Number: NCT02994251
• Lead Sponsor: Yale University

Brief Summary

The study will be a single-center, single-arm, Phase II study of gemcitabine and cisplatin in combination with conventional trans-arterial chemoembolization therapy in adult patients with advanced ICC. 25 patients will be enrolled over the course of 2 years, with an additional 1.5 years for patient follow-up.

Detailed Description

Eligible patients enrolled on study will receive a chemotherapy regimen of gemcitabine and cisplatin administered intravenously on Days 1 and 8 of a 21-day cycle. After every 2 cycles of systemic chemotherapy, patients will receive contrast-enhanced MRI to assess liver disease; conventional trans-arterial chemoembolization (TACE) will be performed as indicated based on this assessment. Patients will receive a maximum of 8 cycles of the gemcitabine/cisplatin combination. Up to 3 TACE treatments may be delivered in this same time frame, with the first TACE taking place after 2 cycles of systemic chemotherapy. Following the treatment period, patients will continue clinical follow-up at 3 month intervals until study exit at 18 months post the start of treatment.

It is hypothesized that the addition of conventional transarterial chemoembolization to standard chemotherapy will result in an improvement in PFS in patients with advanced, unresectable ICC, including patients with extra-hepatic disease.

Study Timeline

• Study First Submitted: 2016-12-06
• Study First Submitted QC: 2016-12-14
• Study First Posted: 2016-12-15
• Study Start: 2017-06-21
• Primary Completion: 2018-11-06
• Study Completion: 2018-11-06
• Status Verified: 2019-12
• Results First Submitted: 2019-12-06
• Results First Submitted QC: 2019-12-06
• Last Update Submitted: 2019-12-06
• Results First Posted: 2019-12-30
• Last Update Posted: 2019-12-30

Recruitment & Eligibility

• Status: TERMINATED
• Sex: All
• Target Recruitment: 1

Inclusion Criteria

• Patient is at least 18 years of age.

• Patient has advanced, unresectable intrahepatic cholangiocarcinoma (ICC). Advanced, unresectable ICC is defined as biopsy-confirmed adenocarcinoma in the liver, with an immunohistochemical profile consistent with a pancreatico-biliary primary, not involving the common bile duct or bifurcation, and not amenable to surgical resection.

• Eligible for conventional TACE as defined by local treatment guidelines.

• Child-Pugh class of A to B7.

• Adequate end-organ and bone marrow function as manifested as:

  • Hemoglobin ≥ 9 g/dL
  • Absolute neutrophil count ≥ 1500/mm3
  • Creatinine ≤ 2.0 g/dL
  • AST and ALT ≤ 5 x ULN
  • Albumin ≥ 2.4 mg/dL
  • Total bilirubin ≤ 2.5 mg/dL
  • Platelets ≥ 100,000/mm3
  • For TACE procedures, subjects are allowed to have platelets ≥ 75,000/mm3.

• Disease is liver-dominant with >70% of measurable disease burden within the hepatic parenchyma.

• No prior surgery or chemotherapy for ICC.

• ECOG performance status of 0-1.

• No other active malignancy within 2 years.

• Women of child-bearing potential and men must agree to use adequate contraception prior to study entry and for the duration of the study.

• Ability to understand and willingness to sign a written informed consent document.

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Exclusion Criteria

• Prior or concurrent chemotherapy treatment for advanced ICC.
• History of allergic reactions attributed to compounds of similar chemical or biological composition to gemcitabine, cisplatin, doxorubicin, or mitomycin-C.
• Active treatment with CYP3A4 strong inhibitors or inducers.
• Recent surgical procedure within 21 days of study enrollment.
• Severe and/or uncontrolled co-morbid medical conditions including, but not limited to, active infection, viral hepatitis, congestive heart failure, cardiac arrhythmia, unstable angina pectoris, and psychiatric illness or social circumstance that would limit compliance with study requirements.
• Pregnancy during study duration.
• Active immunosuppressive medications.
• Presence of grade 2 or higher hepatic encephalopathy.
• Complete occlusion of the entire portal venous system. Partial or branch portal vein occlusion allowed if without reversal of flow.
• Radiotherapy within 21 days from treatment with study interventions or medications.
• Current, recent (within 4 weeks of first infusion of this study), or planned participation in additional experimental drug.
• Unstable angina.
• New York Heart Association (NYHA) Grade II or greater congestive heart failure (Appendix C).
• History of myocardial infarction or CVA within 6 months prior to study enrollment.
• Clinically significant peripheral vascular disease.
• Inability to comply with study and/or follow-up procedures.
• Life expectancy of less than 12 weeks.

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
All subjects	Conventional TACE (transarterial chemoembolization) with Doxorubicin/Mitomycin-C	Patients must have advanced, unresectable intrahepatic cholangiocarcinoma (ICC) defined as biopsy-confirmed adenocarcinoma in the liver, with an immunohistochemical profile consistent with a pancreatico-biliary primary, not involving the common bile duct or bifurcation, and not amenable to surgical resection.
All subjects	gemcitabine	Patients must have advanced, unresectable intrahepatic cholangiocarcinoma (ICC) defined as biopsy-confirmed adenocarcinoma in the liver, with an immunohistochemical profile consistent with a pancreatico-biliary primary, not involving the common bile duct or bifurcation, and not amenable to surgical resection.
All subjects	Cisplatin	Patients must have advanced, unresectable intrahepatic cholangiocarcinoma (ICC) defined as biopsy-confirmed adenocarcinoma in the liver, with an immunohistochemical profile consistent with a pancreatico-biliary primary, not involving the common bile duct or bifurcation, and not amenable to surgical resection.

Primary Outcome Measures

Name	Time	Method
Progression-free Survival	12 months	The primary objective of this study is to evaluate the 12-month progression-free survival (PFS) rate in adult patients with intrahepatic cholangiocarcinoma (ICC) after treatment with gemcitabine and cisplatin in combination with conventional TACE. This is the percentage of patients alive and free of progression at 12-months from enrollment on study. Radiographic assessment of disease burden will be evaluated by mRECIST and qEASL using an MRI scan obtained at the IR clinic visit.

Secondary Outcome Measures

Name	Time	Method
Correlation Between Changes in Dynamic Contrast-enhanced MRI of Liver Lesions and Progression Free Survival	18 months	early changes in dynamic contrast-enhanced MRI (DCE-MRI) will correlate with long term PFS or OS, specifically as they relate to lesions targeted with cTACE therapy
Overall Time to Progression (TTP)	up to 18 months	Overall TTP is the time from enrollment on study until radiographic evidence of overall disease progression. Radiographic assessment will be evaluated by mRECIST using MRI every 2 cycles after intra-arterial therapy.
Time to Untreatable Progression (TTUP)	up to 18 months	TTUP in liver lesions is measured from the time of initiation on cTACE therapy until radiographic evidence of disease progression in targeted lesions. Radiographic assessment will be evaluated by mRECIST using MRI every 2 cycles after intra-arterial therapy.
Overall Survival	18 months	Evaluation of overall survival (OS) of adult patients with advanced ICC treated with gemcitabine and cisplatin in combination with conventional TACE. Overall survival is the time from enrollment on study until death of the patient from any cause.
Toxicities of the Gemcitabine and Cisplatin Regimen in Combination With cTACE Therapy Using the National Cancer Institute Common Terminology Criteria for Adverse Events (CTCAE) Version 4.0.	18 months	To evaluate the toxicities of the gemcitabine and cisplatin regimen in combination with cTACE therapy in adult patients with advanced ICC. Safety will be assessed using the National Cancer Institute Common Terminology Criteria for Adverse Events (CTCAE) version 4.0.
Correlation Between Changes in Dynamic Contrast-enhanced MRI of Liver Lesions and Overall Survival	18 months	early changes in dynamic contrast-enhanced MRI (DCE-MRI) will correlate with long term OS, specifically as they relate to lesions targeted with cTACE therapy

Trial Locations

Locations (1)

Smilow Cancer Center; 🇺🇸 New Haven, Connecticut, United States