Transarterial Chemoembolization (TACE) Plus ABCB1 Inhibition Versus TACE Alone in Patients With Hepatocellular Carcinoma

Trial statusRecruiting
Trial phasePhase 2, Phase 3
Trial typeInterventional
Biological sexAll
Age18+
SponsorUniversity Hospital, Basel, Switzerland

About this trial

IMPACT-TACE is an investigator-initiated, prospective, multicenter, randomized, double-blinded, interventional trial to test the hypothesis that the simultaneous application of doxorubicin with the ABCB1 inhibitor nicardipine would significantly improve the success rate of TACE treatment.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Informed consent as documented by signature,

Age ≥18 years,

Diagnosis of HCC by biopsy or by established imaging criteria using CT or MRI,

At least one target lesion without prior treatment,

Disqualifiers

Any prior systemic therapy for advanced HCC,

Diffuse tumor lesions, extrahepatic metastases, or vascular invasion,

Hepatic encephalopathy,

Uncontrolled ascites or pleural effusion,

Trial design

Design model

Parallel

Treatments tested in this trial

  • DEB-DoxNic-TACE

    Combination product

    TACE (transarterial chemoembolization) with 1-3 mL drug-eluting beads (DEB) loaded with 33mg/ml doxorubicin (Dox) and 0.3mg/mL nicardipine (Nic)

  • current standard of care

    Combination product

    TACE (transarterial chemoembolization) with 1-3 mL drug-eluting beads loaded with 33mg/ml doxorubicin

Treatment groups

152 Participants
are divided into 2 treatment groups
Group A: Experimental ArmExperimental treatment 1 intervention
Group B: Control ArmActive comparator 1 intervention

Trial outcomes

Primary outcomes

1

complete response rate (CRR)

of the target lesion at time point 3 months after TACE assessed by mRECIST (modified response evaluation criteria in solid tumors) in four-phase CT or contrast MRI according to standard liver imaging protocols

Time frame
3 month
2

progression-free survival (PFS)

as defined as time to progression of any tumor treated as part of the trial or death of a patient.

Time frame
up to 12 month

Secondary outcomes

1

Objective response rate (ORR)

Objective response (complete and partial) of the target lesion at time point 3 months assessed by mRECIST (modified response evaluation criteria in solid tumors).

Time frame
3 month
2

Duration of response (DOR)

Time frame
up to 12 month
3

Change in tumor markers

Time frame
3 and 6 month
4

Patient-reported outcomes

EuroQol 5-Dimension Questionnaire; 5-level version (EQ-5D-5L). The descriptive system comprises five dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression. Each dimension has 5 levels: no problems, slight problems, moderate problems, severe problems and extreme problems. The patient is asked to indicate his/her health state by ticking the box next to the most appropriate statement in each of the five dimensions. This decision results in a 1-digit number that expresses the level selected for that dimension. The digits for the five dimensions can be combined into a 5-digit number that describes the patient's health state.

Time frame
up to 1 year

Other outcomes

Sponsors and contacts

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