Kaplan-Meier curves for OS in the ven-idasa arm. Median OS was 5.1 months among all patients, 13.8 months patients with a CRc response, and 5.7 months in patients with a PR/MLFS response. Data for patients without an event were censored at the date of the last study visit or the last known date to be alive, whichever was later. ∗Other = stable disease, refractory disease, relapse, missing or not done. CI, confidence interval; PR, partial response.