Phase II Trial of Tivozanib in Advanced Hepatocellular Cancer

Emory University

Status and phase: Terminated; Phase 2

Conditions: Hepatocellular Cancer

Treatments: Drug: Tivozanib

Study type: Interventional

Funder types: Other; Industry

Identifiers

NCT01807156

WINSHIP2302-12 (Other Identifier)

IRB00061422 (Other Identifier)

Details and patient eligibility

About

The purpose of this study is to learn about the effect of the investigational agent tivozanib on the control of the tumor growth in hepatocellular (liver) cancer. The investigators also plan to collect information on the likelihood to develop side effects while on this treatment. Tivozanib is an oral medication (pill) taken once a day. This medication is designed to stop the tumor from developing new blood vessels.

Full description

Angiogenesis is the formation of new blood vessels. Angiogenesis is driven by cytokines including vascular endothelial growth factor. Tivozanib is an oral medication that inhibits vascular endothelial growth factor preventing tumor from developing new blood vessels.

The purpose of this study is to evaluate the effects of tivozanib on hepatocellular (liver) cancer. Participants in the study take tivozanib daily at a dose of 1 mg for 1month. if doing well the dose would be increased to 1.5 mg per day. Patients are monitored for response using CT or MRI scans every 2months. In addition, patients will have blood draws to evaluate the effects of tivozanib on blood vessels.

Enrollment: 7 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Patients with measurable, histological diagnosis of hepatocellular carcinoma (HCC) and whose disease is not amenable to surgical or regional therapy.

2. Prior allowed therapy:

   • Surgery including hepatic resection

     1. Minimum of 4 weeks since any surgical procedure.
     2. Patients must have adequately recovered from surgery.

   • Regional therapy

     1. Includes transarterial chemoembolization (TACE), drug-eluting bead [DEB]-TACE, percutaneous ethanol injection, radiofrequency/cryo ablation, Yttrium-90 radioembolization.
     2. More than 2 weeks must have lapsed from therapy.
     3. There must be an indicator lesion outside the treated area or clear evidence of progression in the treated lesion, not amenable for further local therapies.
     4. Concomitant sorafenib with regional therapy is allowed as long as no evidence of progression on sorafenib.

   • Prior adjuvant sorafenib is allowed, if completed more than 6 months prior to disease recurrence.

3. Adequate hematological, liver and metabolic organ function.

4. Signed informed consent.

Exclusion criteria

1. Patients with mixed histology or fibrolamellar variant.
2. Prior systemic therapy for metastatic disease.
3. Uncontrolled hypertension (HTN).
4. Symptomatic heart failure.

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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7 participants in 1 patient group

Tivozanib

Experimental group

Description:

Patients would receive Tivozanib 1.0 mg/day orally, 3 weeks on, one week off, for one cycle starting day 1. If no adverse event is encountered, patients will continue subsequent cycles of Tivozanib 1.5 mg/day orally; 3 weeks on/1 week off, dosing schedule. Patients will continue on treatment until disease progression, unacceptable toxicity, or patient withdrawal from the study.

Treatment:

Drug: Tivozanib