A.O., Kaseb E., Garrett-Mayer J.S., Morris L., Xiao E., Lin G., Onicescu M.M., Hassan H.M., Hassabo M., Iwasaki F.L., Deaton Supplementary Material for: Efficacy of Bevacizumab plus Erlotinib for Advanced Hepatocellular Carcinoma and Predictors of Outcome: Final Results of a Phase II Trial <i>Objective:</i> A phase II study was performed to evaluate the efficacy and tolerability of bevacizumab and erlotinib in advanced hepatocellular carcinoma (HCC) patients, and to investigate clinical and molecular predictors of outcome. <i>Methods:</i> 59 patients with advanced HCC received 10 mg/kg i.v. of bevacizumab every 14 days and 150 mg p.o. of erlotinib daily. The primary endpoint was progression-free survival (PFS) at 16 weeks. Clinical characteristics and plasma biomarkers expression levels were analyzed. <i>Results:</i> PFS at 16 weeks was 64% (95% CI 51–76): 14 patients achieved partial response (24%), 33 had stable disease (56%), 6 progressed (10%), and 6 were not evaluable (10%). Median overall survival was 13.7 months (95% CI 9.6–19.7), and median PFS was 7.2 months (95% CI 5.6–8.3). Grade 3–4 adverse events included fatigue (30%), diarrhea (17%), hypertension (14%), elevated transaminases (12%), and gastrointestinal hemorrhage (10%). High plasma angiopoietin-2, epidermal growth factor receptor, and endothelin-1, and lack of acneiform rash were associated with poor outcome. <i>Conclusions:</i> The combination of bevacizumab with erlotinib achieved encouraging results in patients with advanced HCC. Current correlatives may help to guide future HCC studies. Biomarkers;Erlotinib;Hepatocellular carcinoma;Bevacizumab;Targeted therapy 2012-02-07
    https://karger.figshare.com/articles/dataset/Supplementary_Material_for_Efficacy_of_Bevacizumab_plus_Erlotinib_for_Advanced_Hepatocellular_Carcinoma_and_Predictors_of_Outcome_Final_Results_of_a_Phase_II_Trial/5123245
10.6084/m9.figshare.5123245.v1