Evidence map›Paper›PMID 26282650›Full record

Trial reportJournal of clinical oncology : official journal of the American Society of Clinical Oncology2015

Randomized Phase II Trial Comparing Obinutuzumab (GA101) With Rituximab in Patients With Relapsed CD20+ Indolent B-Cell Non-Hodgkin Lymphoma: Final Analysis of the GAUSS Study.

Laurie H Sehn, Andre Goy, Fritz C Offner, Giovanni Martinelli, M Dolores Caballero, Ole Gadeberg, Tara Baetz, Andrew D Zelenetz, Gianluca Gaidano, Luis E Fayad and 10 more

Registry-linked trialOpen access · greenAbstract readClinical Trial, Phase IIMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01889797 (Phase II Randomized Trial Comparing GA101), which is not on this map. Cited by 88 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed, 1 pooled it
17.1field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT01889797 phase2terminatednot on this map

Phase II Randomized Trial Comparing GA101 (Obinutuzumab) and Rituximab in Patients With Previously Untreated Low Tumor Burden Indolent Non-Hodgkin's Lymphoma

TypeinterventionalSponsorPrECOG, LLC.Ran2013 to 2016Enrolled32ConditionsIndolent Non-Hodgkin's LymphomaArmsArm A: Rituximab, Arm B: GA101
3 · Its place in the literature

Who cites it

88 citing papers in PubMed, 1 synthesis or guideline pooled it, 152 citations in OpenAlex.

  1. Pooled it
  2. CD27 Agonist Antibodies Mediate Clinical Responses through Intratumoral Stimulation in B-cell Malignancies: Multicenter RiVa Trial.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
    Trial
  3. Trial
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  9. Complement-Regulatory Proteins CFHR1 and CFHR3 and Patient Response to Anti-CD20 Monoclonal Antibody Therapy.Clinical cancer research : an official journal of the American Association for Cancer Research · 2017
    Trial
  10. Trial
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Antibody Therapy for Patients with Lymphoid Malignancies: Past and Present.International journal of molecular sciences · 2025
    Review
  18. Review
  19. Article
  20. Article

28 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

20 authors at 1 institution in 1 country.

Laurie H SehnLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA. Lsehn@bccancer.bc.ca.
Andre GoyLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Fritz C OffnerLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Giovanni MartinelliLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
M Dolores CaballeroLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Ole GadebergLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Tara BaetzLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Andrew D ZelenetzLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Gianluca GaidanoLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Luis E FayadLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Rena BucksteinLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Jonathan W FriedbergLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Michael CrumpLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Branimir JaksicLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Pier Luigi ZinzaniLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Swaminathan Padmanabhan IyerLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Deniz SahinLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Akiko ChaiLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Günter Fingerle-RowsonLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Oliver W PressLaurie H. Sehn, Centre for Lymphoid Cancer, British Columbia Cancer Agency and the University of British Columbia, Vancouver, British Columbia; Tara Baetz, Queen's University, Kingston General Hospital, Kingston; Rena Buckstein, Sunnybrook Health Sciences Center; Michael Crump, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Andre Goy and Luis E. Fayad, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ; Fritz C. Offner, Institute of Hematology and Medical Oncology, University of Bologna; Pier Luigi Zinzani, Institute of Hematology "Seràgnoli" University of Bologna, Bologna; Giovanni Martinelli, European Institute of Oncology, Milano; Gianluca Gaidano, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy; M. Dolores Caballero, University Hospital of Salamanca, Salamanca, Spain; Ole Gadeberg, Vejle Hospital, Vejle, Denmark; Andrew D. Zelenetz, Memorial Sloan Kettering Cancer Center, New York; Jonathan Friedberg, James P. Wilmot Cancer Center, University of Rochester, Rochester, NY; Branimir Jadkisic, Clinical Hospital Merkur, University of Zagreb, Zagreb, Croatia; Swaminathan Padmanabhan Iyer, Houston Methodist Cancer Center, Weill Cornell Medical College, Houston, TX; Deniz Sahin and Günter Fingerle-Rowson, Roche, Basel, Switzerland; Akiko Chai, Genentech BioOncology, South San Francisco, CA; Oliver Press, Fred Hutchinson Cancer Research Center, Seattle, WA.
Princess Margaret Cancer Centre · CA

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

purposeObinutuzumab (GA101), a novel glycoengineered type II anti-CD20 monoclonal antibody, demonstrated responses in single-arm studies of patients with relapsed/refractory non-Hodgkin lymphoma. This is the first prospective, randomized study comparing safety and efficacy of obinutuzumab with rituximab in relapsed indolent lymphoma. The primary end point of this study was the overall response rate (ORR) in patients with follicular lymphoma after induction and safety in patients with indolent lymphoma. PATIENTS AND

methodsA total of 175 patients with relapsed CD20(+) indolent lymphoma requiring therapy and with previous response to a rituximab-containing regimen were randomly assigned (1:1) to four once-per-week infusions of either obinutuzumab (1,000 mg) or rituximab (375 mg/m(2)). Patients without evidence of disease progression after induction therapy received obinutuzumab or rituximab maintenance therapy every 2 months for up to 2 years.

resultsAmong patients with follicular lymphoma (n = 149), ORR seemed higher for obinutuzumab than rituximab (44.6% v 33.3%; P = .08). This observation was also demonstrated by a blinded independent review panel that measured a higher ORR for obinutuzumab (44.6% v 26.7%; P = .01). However, this difference did not translate into an improvement in progression-free survival. No new safety signals were observed for obinutuzumab, and the incidence of adverse events was balanced between arms, with the exception of infusion-related reactions and cough, which were higher in the obinutuzumab arm.

conclusionObinutuzumab demonstrated a higher ORR without appreciable differences in safety compared with rituximab. However, the clinical benefit of obinutuzumab in this setting remains unclear and should be evaluated within phase III trials.

Indexed as

AdultAgedAged, 80 and overAntibodies, Monoclonal, HumanizedAntigens, CD20Antineoplastic AgentsDisease-Free SurvivalDrug Administration ScheduleFemaleHumansInfusions, IntravenousLymphoma, B-CellMaleMiddle AgedProspective StudiesRituximabAntibodies, Monoclonal, HumanizedAntigens, CD20Antineoplastic AgentsobinutuzumabRituximab

Identifiers

PMID26282650
PMCPMC5087315
OpenAlexW2163450464

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