Pfizer Inc. announced the publication of findings from the phase 3 INO-VATE ALL study in the online issue of The New England Journal of Medicine. The study, also known as Study 1022, is an open-label, randomized, phase 3 study evaluating the safety and efficacy of inotuzumab ozogamicin as compared with investigator-choice chemotherapy in 326 adult patients with relapsed or refractory CD22-positive acute lymphoblastic leukemia (ALL).

