Gemtuzumab Ozogamicin in Treating Older Patients With Previously Untreated Acute Myeloid Leukemia

Summary

RATIONALE: Monoclonal antibodies such as gemtuzumab ozogamicin can locate cancer cells and either kill them or deliver cancer-killing substances to them without harming normal cells. It is not yet known whether gemtuzumab ozogamicin is more effective than standard supportive care in treating older patients who have acute myeloid leukemia. PURPOSE: This randomized phase II/III trial is studying two different gemtuzumab ozogamicin regimens to see how well they work compared to standard supportive care in treating older patients with previously untreated acute myeloid leukemia.

Timeline

Start

2004-06

Primary completion

2013-12

Completion

—

Outcome

Met primary endpoint

paper First-line monotherapy with low-dose GO, as compared with BSC, significantly improved OS in older patients with acute myeloid leukemia PMID 26811524 ↗

Publications

• Results Amadori S, Suciu S, Selleslag D, et al.: Phase II-III study of gemtuzumab ozogamicin monotherapy versus best supportive care in older patients with newly diagnosed AML unfit for intensive chemotherapy: first results of the EORTC-GIMEMA AML-19 trial. [Abstract] Blood 112 (11): A-762, 2008.
• Amadori S, Suciu S, Selleslag D, Aversa F, Gaidano G, Musso M, Annino L, Venditti A, Voso MT, Mazzone C, Magro D, De Fabritiis P, Muus P, Alimena G, Mancini M, Hagemeijer A, Paoloni F, Vignetti M, Fazi P, Meert L, Ramadan SM, Willemze R, de Witte T, Baron F. Gemtuzumab Ozogamicin Versus Best Supportive Care in Older Patients With Newly Diagnosed Acute Myeloid Leukemia Unsuitable for Intensive Chemotherapy: Results of the Randomized Phase III EORTC-GIMEMA AML-19 Trial. J Clin Oncol. 2016 Mar 20;34(9):972-9. doi: 10.1200/JCO.2015.64.0060. Epub 2016 Jan 25.

Drugs

Indications