The Lancet Oncology publishes REACH study of Cyramza (ramucirumab) in liver cancer- Eli Lilly

Eli Lilly and Company has announced that The Lancet Oncology has published results of the Phase III REACH trial that evaluated Cyramza (ramucirumab) as a second-line treatment for people with hepatocellular carcinoma (HCC), also known as liver cancer. While the REACH trial's primary endpoint of overall survival favored the Cyramza arm, it was not statistically significant. However, encouraging single-agent Cyramza activity was observed, with meaningful improvements in key secondary endpoints as well as within certain patient subgroups.

The global, randomized, double-blind REACH trial compared ramucirumab plus best supportive care to placebo plus best supportive care as a second-line treatment in patients with HCC after being treated with sorafenib in the first-line setting. Median overall survival (OS) was 9.2 months on the ramucirumab arm compared to 7.6 months on the placebo arm (HR 0.866; 95% CI: 0.717-1.046; p=0.1391). While the median OS was not statistically significant, a prespecified subgroup of patients with an elevated baseline of alpha-fetoprotein (AFP) over 400 ng/mL showed a greater survival improvement with ramucirumab treatment. Median OS in this subgroup of patients was 7.8 months in the ramucirumab arm compared to 4.2 months in the placebo arm (HR 0.674; 95% CI 0.508-0.895; p=0.0059).The REACH study analyses presented at the Gastrointestinal Cancers Symposium earlier this year concluded that a greater reduction in the risk of death in patients with progressively higher baseline AFP values warrants further investigation. Based on these findings, Lilly will soon begin enrollment in REACH-2, a new Phase III trial to evaluate the benefit of ramucirumab treatment in advanced liver cancer patients with an elevated baseline AFP (ClinicalTrials.gov identifier: NCT02435433).