A Phase II Study of Weekly Genexol-PM in Patients With Hepatocelluar Carcinoma After Failure of Sorafenib

Inclusion Criteria:

1. A diagnosis of hepatocellular carcinoma (HCC) based on either

   1. histopathologic or cytologic findings
   2. a diagnosis of cirrhosis and HCC with classical imaging characteristics (at least a 3-phase liver protocol CT or MRI and a lesion that demonstrates arterial enhancement and washes out in the venous phase)
2. Previous sorafenib treatment for at least 14 days and discontinuation of sorafenib treatment prior to inclusion
3. Radiologic confirmation of disease progression during or after discontinuation of sorafenib treatment or discontinuation of sorafenib due to intolerance despite appropriate supportive care
4. Barcelona Clinic Liver Cancer (BCLC) stage C or BCLC stage B disease not amenable to locoregional therapy or refractory to locoregional therapy
5. ≥ 1 measurable lesion according to RECIST Version 1.1
6. ≥ 20 year of age
7. ECOG performance status ≤ 2
8. Child-Pugh score ≤ 7
9. Informed consent prior to study
10. Adequate organ function

    1. Hepatic: bilirubin ≤ 1.5 times upper limit of institutional normal value (ULN), AST or ALT ≤ 5 x ULN
    2. Renal: estimated creatinine clearance ≥ 60 mL/min
    3. Hematologic: hemoglobin ≥ 9 g/dL, absolute neutrophil count (ANC) ≥ 1,500/μL, platelets ≥ 75,000/μL (In case of thrombocytopenia associated with hypersplenism in chronic liver disease, platelets ≥ 50,000/μL is allowed for participation at the physician's discretion.)
    4. Coagulation: prothrombin time (INR) ≤ 1.5, partial thrombin time (PTT) ≤ 5 seconds above the ULN

Exclusion Criteria:

1. Previous systemic chemotherapy for advanced disease (except previous biologic agents including VEGF inhibitors, TGF-beta inhibitors, or PD-1/PD-L1 blockers)
2. A history o f or current hepatic encephalopathy or clinically meaningful ascites
3. Grade 2 or more peripheral neuropathy
4. Prior liver transplant
5. History of any other cancer within 2 years (Patients with carcinoma in situ of any origin and patients with prior malignancy who are in remission and whose likelihood of recurrence is very low, may be eligible.)
6. A history of treatment with taxanes (paclitaxel or docetaxel)
7. Females who are pregnant or lactating
8. A know allergy or hypersensitivity reaction to any of the treatment components
9. Serious preexisting medical conditions that cannot adequately controlled with appropriate therapy