Obinutuzumab: the more the merrier?
- PMID: 26744434
- PMCID: PMC4705611
- DOI: 10.1182/blood-2015-10-676882
Obinutuzumab: the more the merrier?
Abstract
In this issue of Blood, Byrd et al present data from a randomized phase 2 study in which 78 previously untreated patients with chronic lymphocytic leukemia (CLL) received 8 cycles of either 1000 mg (the current standard dose) or 2000 mg of the anti-CD20 monoclonal antibody (mAb) obinutuzumab. The authors report a higher overall response rate with higher doses of obinutuzumab (67% vs 49%), but there was no significant difference in progression-free survival (PFS) between groups.
Conflict of interest statement
Conflict-of-interest disclosure: J.A.B. received research funding from Pharmacyclics and Gilead.
Comment on
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Randomized phase 2 study of obinutuzumab monotherapy in symptomatic, previously untreated chronic lymphocytic leukemia.Blood. 2016 Jan 7;127(1):79-86. doi: 10.1182/blood-2015-03-634394. Epub 2015 Oct 15. Blood. 2016. PMID: 26472752 Free PMC article. Clinical Trial.
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