A
Ahmad Halwani
Researcher at University of Utah
Publications - 86
Citations - 4952
Ahmad Halwani is an academic researcher from University of Utah. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 15, co-authored 65 publications receiving 4213 citations. Previous affiliations of Ahmad Halwani include University of Iowa & Huntsman Cancer Institute.
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Journal ArticleDOI
PD-1 Blockade with Nivolumab in Relapsed or Refractory Hodgkin's Lymphoma
Stephen M. Ansell,Alexander M. Lesokhin,Alexander M. Lesokhin,Ivan Borrello,Ahmad Halwani,Emma C. Scott,Martin Gutierrez,Stephen J. Schuster,Michael Millenson,Deepika Cattry,Gordon J. Freeman,Scott J. Rodig,Bjoern Chapuy,Azra H. Ligon,Lili Zhu,Joseph F. Grosso,Su Y oung Kim,John M. Timmerman,Margaret A. Shipp,Philippe Armand +19 more
TL;DR: Nivolumab had substantial therapeutic activity and an acceptable safety profile in patients with previously heavily treated relapsed or refractory Hodgkin's lymphoma.
Journal ArticleDOI
Nivolumab in patients with relapsed or refractory hematologic malignancy: Preliminary results of a phase ib study
Alexander M. Lesokhin,Alexander M. Lesokhin,Stephen M. Ansell,Philippe Armand,Emma C. Scott,Ahmad Halwani,Martin Gutierrez,Michael Millenson,Adam D. Cohen,Stephen J. Schuster,Daniel Lebovic,Madhav V. Dhodapkar,David Avigan,Bjoern Chapuy,Azra H. Ligon,Gordon J. Freeman,Scott J. Rodig,Deepika Cattry,Lili Zhu,Joseph F. Grosso,M. Brigid Bradley Garelik,Margaret A. Shipp,Ivan Borrello,John M. Timmerman +23 more
TL;DR: Nivolumab was well tolerated and exhibited antitumor activity in extensively pretreated patients with relapsed or refractory B- and T-cell lymphomas and PD-L1/PD-L2 locus integrity and protein expression.
Journal ArticleDOI
Safety and efficacy of allogeneic hematopoietic stem cell transplant after PD-1 blockade in relapsed/refractory lymphoma
Reid W. Merryman,Haesook T. Kim,Pier Luigi Zinzani,Carmelo Carlo-Stella,Stephen M. Ansell,Miguel-Angel Perales,Abraham Avigdor,Ahmad Halwani,Roch Houot,Tony Marchand,Nathalie Dhedin,Willy Lescaut,Anne Thiebaut-Bertrand,Sylvie François,Aspasia Stamatoullas-Bastard,Pierre-Simon Rohrlich,Hélène Labussière Wallet,L. Castagna,Armando Santoro,Veronika Bachanova,Scott C. Bresler,Amitabh Srivastava,Harim Kim,Emily Pesek,Marie J Chammas,Carol Reynolds,Vincent T. Ho,Joseph H. Antin,Jerome Ritz,Robert J. Soiffer,Philippe Armand +30 more
TL;DR: HSCT after PD-1 blockade appears feasible with a low rate of relapse, however, there may be an increased risk of early immune toxicity, which could reflect long-lasting immune alterations triggered by prior PD- 1 blockade.
Journal ArticleDOI
A Polymorphism in the Complement Component C1qA Correlates with Prolonged Response Following Rituximab Therapy of Follicular Lymphoma
Emilian Racila,Brian K. Link,Wen-Kai Weng,Thomas E. Witzig,Stephen M. Ansell,Matthew J. Maurer,Jian Huang,Christopher E. Dahle,Ahmad Halwani,Ronald Levy,George J. Weiner +10 more
TL;DR: Findings indicate that polymorphisms in the C1qA gene may affect the clinical response and duration of response to rituximab therapy of follicular lymphoma and could have direct implications on designing antibodies with improved efficiency.
Journal ArticleDOI
Preliminary Results of a Phase I Study of Nivolumab (BMS-936558) in Patients with Relapsed or Refractory Lymphoid Malignancies
Alexander M. Lesokhin,Stephen M. Ansell,Philippe Armand,Emma C. Scott,Ahmad Halwani,Martin Gutierrez,Michael Millenson,Adam D. Cohen,Stephen J. Schuster,Daniel Lebovic,Madhav V. Dhodapkar,David Avigan,Bjoern Chapuy,Azra H. Ligon,Scott J. Rodig,Deepika Cattry,Lili Zhu,Joseph F. Grosso,Su Young Kim,Margaret A. Shipp,Ivan Borrello,John M. Timmerman +21 more
TL;DR: Nivolumab, a fully human IgG4 monoclonal PD-1 receptor blocking antibody, potentiates T cell activity, and has clinical efficacy in various solid tumors is enrolled in patients with relapsed or refractory lymphoid malignancies and key secondary endpoints included anti-tumor activity and expression of immunomodulatory proteins in tumor biopsies.