The efficacy and safety of lenvatinib for advanced hepatocellular carcinoma in a real-world setting

Shuntaro Obi1,2,3, Takahisa Sato4, Shinpei Sato4,5

  • 1Internal Medicine, Chiba General Medical Center, Teikyo University, 3426-3 Anesaki, Ichihara, 299-0111, Chiba, Japan. obis@med.teikyo-u.ac.jp.

Hepatology International
|January 24, 2019
PubMed
Abstract

Insights

Lenvatinib demonstrated good response and safety in advanced hepatocellular carcinoma patients in a real-world setting. Adverse events were manageable with dose adjustments, showing lenvatinib

Area of Science:

  • Hepatocellular Carcinoma Research
  • Oncology Drug Efficacy
  • Real-World Evidence Studies

Background:

  • Lenvatinib, a multi-targeted tyrosine kinase inhibitor, showed non-inferiority to sorafenib in advanced hepatocellular carcinoma (HCC) during the REFLECT trial.
  • Real-world data is crucial for understanding treatment outcomes beyond controlled clinical trials.

Purpose of the Study:

  • To evaluate the efficacy and safety of lenvatinib in a real-world patient population with advanced HCC.
  • To assess treatment response and adverse event profiles in routine clinical practice.

Main Methods:

  • A retrospective, multicenter, observational study design.
  • Inclusion/exclusion criteria mirrored the REFLECT trial.
  • Patients received lenvatinib (8 or 12 mg/day) with observation for at least 12 weeks; response assessed by m-RECIST at week 8.

Main Results:

  • The study included 16 patients with prior treatment history, a median of 3.9 years post-initial treatment.
  • Most frequent adverse events (AEs) included fatigue, hypertension, and proteinuria, often exceeding Grade 2 but manageable.
  • Objective response rate was 40% (6 partial responses, 8 stable disease).

Conclusions:

  • Lenvatinib treatment is feasible and effective in a real-world setting for advanced HCC.
  • Manageable adverse events and a notable objective response rate support lenvatinib's utility.

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