Efficacy and Safety Study of TLC388 to Advanced Hepatocellular Carcinoma

An Open-Label, Single-Arm, Two-Stage, Multi-Centre Phase II Study to Evaluate the Efficacy and Safety of TLC388 as Second-line Treatment in Subjects With Advanced Hepatocellular Carcinoma

The purpose of this study is to evaluate the safety and efficacy of TLC388 (Lipotecan) as a second line treatment in subjects with advanced Hepatocellular Carcinoma.

Study Overview

• Status: Terminated
• Conditions: Hepatocellular Carcinoma
• Intervention / Treatment: Drug: Lipotecan

Detailed Description

A Phase II, open-label, single-arm, two-stage, multicenter study to evaluate the efficacy and safety of Lipotecan® monotherapy in patients with advanced hepatocellular carcinoma (HCC) and had failed sorafenib treatment due to sorafenib intolerance or radiographic progressive disease (PD).

Eligible patients received 40 mg/m2 of Lipotecan®, given as a 30-minute (+3 minutes) intravenous infusion, on Days 1, 8, and 15 of a 28-day cycle for maximum 6 cycles. Inter-cycle and intra-cycle dose delays were allowed within 21 days of the scheduled date to be reduced to 35 mg/m2 and further to 30 mg/m2 if a treatment-related adverse event (TRAE) met the criteria for dose reduction.

Tumor response was assessed every 2 cycles until Cycle 6, or at the early termination according to RECIST Version 1.1 judged by site investigator. The favorable response of CR, PR or SD would be confirmed within 28-35 days. Safety evaluations were conducted on a weekly basis from the day study treatment administered throughout each cycle.

• Study Type: Interventional
• Enrollment (Actual): 29
• Phase: Phase 2

Contacts and Locations

Study Locations

• China
  • Beijin, China, 100071
    • 307 Hospital of PLA
  • Nanjing, China, 210002
    • Nanjing Bayi Hospital
  • Shanghai, China, 200032
    • Zhongshan Hospital, Fudan University
  • Shanghai, China, 200032
    • Shanghai Cancer Hospital, Fudan University
• Taiwan
  • Chiayi City, Taiwan
    • Chiayi Chang Gung Memorial Hosipital
  • Kaohsiung, Taiwan
    • Kaohsiung Chang Gung Memorial Hospital
  • Taichung, Taiwan
    • China Medical University Hosipital
  • Tainan, Taiwan
    • National Cheng Kung University Hospital
  • Taipei, Taiwan
    • Taipei Veterans General Hospital
  • Taipei, Taiwan
    • National Taiwan University Hosipital
  • Taipei City, Taiwan
    • Mackay Memorial Hosipital
  • Taoyuan, Taiwan
    • LinKou Chang Gung Memorial Hosipital

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 20 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• Radiological diagnosis of hepatic tumor(s) by contrast-enhanced study
• Subjects with advanced HCC who are not eligible for surgical resection or loco-regional therapy.
• Subjects with sorafenib treatment failure due to sorafenib intolerance or radiographic PD (as per RECIST v1.1). Prior sorafenib use should be ≥ 400 mg/day for at least 14 days.
• Eastern Cooperative Oncology Group (ECOG) performance status of ≤ 1
• Child Pugh Score ≤ 6;
• A life expectancy of at least 12 weeks or more

Exclusion Criteria:

• Subjects who have received any systemic target therapy or systemic chemotherapy other than sorafenib for the treatment of HCC.
• Subjects who have received sorafenib within 2 weeks prior to the initiation of the treatment dose, or have any sorafenib-related toxicities not yet resolved to grade 1 or baseline.
• Subjects who have undergone liver transplantation surgery.
• Major surgery within 4 weeks prior to the initiation of the treatment dose (excluding implantation of the intravenous infusion device). Percutaneous liver puncture within 2 weeks prior to the initiation of the treatment dose.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: N/A
• Interventional Model: Single Group Assignment
• Masking: None (Open Label)

Number of Arms

1

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Lipotecan; Administer 40mg of Lipotecan at D1, D8, D15 of each cycles.	Drug: Lipotecan; Administer 40mg Lipotecan at D1, D8, D15 of each cycle.; Other Names: Lipotecan, TLC388

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Disease Control Rate (DCR)	DCR (Disease control rate), the percentage of subjects with a best response rate of complete response (CR), partial response (PR), or stable disease (SD)	8 weeks from initial treatment

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Objective response rate (ORR; where ORR= CR rate + PR rate)	ORR (Objective response rate)	8 weeks(Cycle 2), 16 weeks (Cycle 4), 24 weeks (Cycle 6) from initial treatment and/or Early termination (before 24 weeks)
Duration of Disease control (DDC)	Duration of disease control is defined as the time from first documented evidence of CR or PR or SD until the first documentation of PD or death due to any cause, whichever occurs first.	2 months (Cycle 2), 4 months (Cycle 4) and 6 months (Cycle 6) and/or Early termination (before 6 months)
Time to Progression (TTP)	Time to tumor progression is defined as the time from first study drug administration until the first documentation of tumor progression.	2 months (Cycle 2), 4 months (Cycle 4) and 6 months (Cycle 6) and/or Early termination (before 6 months)
Progression Free Survival (PFS)	The PFS is defined as the time from the first dose to the date of progression or death, whichever occurs first, and subjects with no evidence of progression or death at the time of study completion (the analysis cut-off date) or who are receiving any further anticancer therapy will be censored on the date of the last adequate tumor assessment.	2 months (Cycle 2), 4 months (Cycle 4) and 6 months (Cycle 6) and/or Early termination (before 6 months)
Overall Survival (OS)	The OS is defined as the time from the first dose to the date of death, regardless of the cause of death, and subjects who are alive at the time of study completion will be censored at the last known alive date. Subjects who commence treatment with another anticancer agent will be censored at the day before the other anticancer treatment starts.	Up to 2 years from the last treatment of the last subject
Change of Tumor markers/Bio-markers	tumor markers/biomarkers, including α-fetoprotein (AFP), vascular endothelial growth factor (VEGF), transforming growth factor-β1 (TGF-β1), and interleukin-6 (IL-6)	Baseline, the first dose (Cycle 1 Day 1), 2 months(C2D1), 3 months(C3D1), 4 months(C4D1), 5 months(C5D1), 6 months(C6D1) and/or Early termination (before 6 months)
AEs	Serious/ Adverse Events	From ICF singed to 30 days after EOT
Vital signs	evaluate at every administration and the end of treatment	Baseline, first treatment(C1D1), 1, 2, 4, 5, 6, 8, 9, 10, 12, 13, 14, 16, 17, 18, 20, 21, 22 weeks from the first treatment and/or Early termination (up to 24 weeks)
Resting 12-lead ECGs	12-Lead ECGs	Baseline, the first dose (Cycle 1 Day 1), 2 months(C2D1), 3 months(C3D1), 4 months(C4D1), 5 months(C5D1), 6 months(C6D1) and/or Early termination (before 6 months)
Hematology	evaluate at every administration and the end of treatment	Baseline, first treatment(C1D1), 1, 2, 4, 5, 6, 8, 9, 10, 12, 13, 14, 16, 17, 18, 20, 21, 22 weeks from the first treatment and/or Early termination (up to 24 weeks)
Clinical chemistry	evaluate at every administration and the end of treatment	Baseline, first treatment(C1D1), 1, 2, 4, 5, 6, 8, 9, 10, 12, 13, 14, 16, 17, 18, 20, 21, 22 weeks from the first treatment and/or Early termination (up to 24 weeks)
Urinalysis data	Urinalysis Lab Values	The first dose (Cycle 1 Day 1), 2 months(C2D1), 3 months(C3D1), 4 months(C4D1), 5 months(C5D1), 6 months(C6D1) and/or Early termination (before 6 months)
PK parameters, including AUC, Cmax and Tmax of S,S-TLC388, S,R-TLC388, metabolites TLC-U1, TLC-U2, and topotecan	PK parameters	0, 15, 29, 33, 40, 50 minutes, and 1, 1.5, 2, 4, 8 hour after the start of infusion of the 1st treatment and 1 week (2nd treatment); 0, 29 minutes and 4 hour after the start of infusion of the 3, 5, 6 and 7 weeks (the 3rd, 4th, 5th, 6th treatment)

Collaborators and Investigators

• Sponsor: Taiwan Liposome Company
• Investigators: Study Director: Yunlong Tseng, Taiwan Liposome Company

Study record dates

Study Major Dates

• Study Start (Actual): April 10, 2014
• Primary Completion (Actual): July 9, 2015
• Study Completion (Actual): July 9, 2015

Study Registration Dates

• First Submitted: September 11, 2014
• First Submitted That Met QC Criteria: October 13, 2014
• First Posted (Estimate): October 17, 2014

Study Record Updates

• Last Update Posted (Actual): February 26, 2019
• Last Update Submitted That Met QC Criteria: February 23, 2019
• Last Verified: February 1, 2019

More Information

Terms related to this study

• 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
• Other Study ID Numbers: TLC388.4