Journal article

Association of early disease progression and very poor survival in the GALLIUM study in follicular lymphoma: benefit of obinutuzumab in reducing the rate of early progression

John F Seymour, Robert Marcus, Andrew Davies, Eve Gallop-Evans, Andrew Grigg, Andrew Haynes, Michael Herold, Thomas Illmer, Herman Nilsson-Ehle, Martin Soekler, Ulrich Duenzinger, Tina Nielsen, Aino Launonen, Wolfgang Hiddemann



We evaluated early disease progression and its impact on overall survival (OS) in previously untreated follicular lymphoma patients in GALLIUM ( identifier: 01332968), and investigated the effect on early disease progression of the two randomization arms: obinutuzumab-based versus rituximab-based immunochemotherapy. Cause-specific Cox regression was used to estimate the effect of treatment on the risk of disease progression or death due to disease progression within 24 months of randomization and to analyze OS in patients with or without disease progression after 24 months. Mortality in both groups was analyzed 6, 12, and 18 months post randomization (median follow up, 41 m..

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Funding Acknowledgements

The authors would like to thank all of the patients who participated in the GALLIUM study, and acknowledge all of the study investigators and their staff as well as the GALLIUM study team. Third-party medical writing assistance, under the direction of John Seymour, was provided by Roger Nutter, Scott Malkin and Helen Cathro of Gardiner-Caldwell Communications, and was funded by F. Hoffmann-La Roche Ltd.