523 Preliminary clinical experience with XmAb20717, a PD-1 x CTLA-4 bispecific antibody, in patients with advanced solid tumors

• Adil Daud,
• Ezra Cohen,
• Matthew Reilley,
• Siwen Hu-Lieskovan,
• Shubham Pant,
• Raphael Clynes,
• Roger Cohen,
• Anthony Shields,
• Mark Stein,
• Alain Mita,
• Bartosz Chmielowski,
• Yana Najjar,
• Elaine Shum,
• Joaquina Baranda,
• R Donald Harvey,
• Catherine Fleener,
• Ying Ding,
• Sowmya Chollate,
• Jolene Shorr,
• Barbara Hickingbottom,
• Lei Bao

Affiliations

Adil Daud

University of California San Francisco, San Francisco, California, USA

Ezra Cohen

Department of Pediatrics, Boston University School of Medicine and Boston Medical Center, Boston, MA, USA

Matthew Reilley

Aff2 grid.240145.60000000122914776Department of Cancer MedicineUniversity of Texas MD Anderson Cancer Center Houston TX USA

Siwen Hu-Lieskovan

Department of Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA

Shubham Pant

Department of Investigational Cancer Therapeutics, MD Anderson Cancer Center, The University of Texas, Houston, Texas, USA

Raphael Clynes

Aff126 grid.419971.3Bristol-Myers Squibb Lawrence Township NJ USA

Roger Cohen

Aff452 grid.25879.310000000419368972University of Pennsylvania Philadelphia PA USA

Anthony Shields

6Wayne State University, Detroit, MI, USA

Mark Stein

Aff293 grid.430387.b0000000419368796Rutgers Cancer Institute of New Jersey New Brunswick NJ USA

Alain Mita

Cedars-Sinai Medical Center, Los Angeles, California, USA

Bartosz Chmielowski

Aff10 grid.19006.3e0000000096326718Division of Hematology - Medical OncologyUCLA Jonsson Comprehensive Cancer Center Los Angeles CA USA

Yana Najjar

7University of Pittsburgh, Pittsburgh, PA, USA

Elaine Shum

1New York University, New York, NY, USA

Joaquina Baranda

2University of Kansas Cancer Center, Kansas City, KS, USA

R Donald Harvey

7Emory University School of Medicine, Atlanta, GA, USA

Catherine Fleener

17Xencor, Inc., San Diego, CA, USA

Ying Ding

17Xencor, Inc., San Diego, CA, USA

Sowmya Chollate

17Xencor, Inc., San Diego, CA, USA

Jolene Shorr

17Xencor, Inc., San Diego, CA, USA

Barbara Hickingbottom

17Xencor, Inc., San Diego, CA, USA

Lei Bao

Neonatal Diagnosis and Treatment Center, Chongqing Medical University Affiliated Children`s Hospital, Chongqing, China