NKTR-255 vs Placebo Following CD19-directed CAR-T Therapy in Patients With Relapsed/Refractory Large B-cell Lymphoma

PHASE2/PHASE3TerminatedINTERVENTIONAL
Enrollment

15

Participants

Timeline

Start Date

December 23, 2022

Primary Completion Date

May 22, 2024

Study Completion Date

August 16, 2024

Conditions
Non-Hodgkin LymphomaRelapsed/Refractory Diffuse Large B-cell Lymphoma
Interventions
DRUG

NKTR-255 at 1.5 µg/kg

NKTR-255 at 1.5 µg/kg

DRUG

NKTR-255 at 3.0 μg/kg

NKTR-255 at 3.0 μg/kg

DRUG

NKTR-255 at 3.0/6.0 μg/kg

NKTR-255 at 3.0/6.0 μg/kg

OTHER

Placebo Comparator

Commercially available 0.9% Sodium Chloride Solution for Injection (USP)

Trial Locations (22)

10016

NYU Langone Medical Center, New York

10065

Memorial Sloan Kettering Cancer Center, New York

15224

Allegheny Health Network, Pittsburgh

17033

Penn State Health Milton S. Hershey Medical Center, Hershey

21201

University of Maryland, Baltimore

27103

Novant Health Cancer Institute - Winston-Salem, Winston-Salem

28204

Novant Health Cancer Institute, Charlotte

30322

Winship Cancer Institute of Emory University, Atlanta

32224

Mayo Clinic Jacksonville, Jacksonville

37232

Vanderbilt University Medical Center, Nashville

45236

Oncology Hematology Care Inc - Cincinnati, Cincinnati

52242

University Of Iowa Hospitals & Clinics, Iowa City

60637

University of Chicago Medical Center, Chicago

63110

Saint Louis University, St Louis

Washington University School of Medicine in St. Louis, St Louis

66205

University of Kansas Cancer Center, Fairway

77030

University of Texas MD Anderson Cancer Center, Houston

84143

Intermountain Healthcare, Salt Lake City

92093

University of California San Diego, La Jolla

98109

Fred Hutchinson/University of Washington, Seattle

01655

UMass Memorial Medical Center, Worcester

07601

Hackensack University Medical Center, Hackensack

Sponsors
All Listed Sponsors
lead

Nektar Therapeutics

INDUSTRY

NCT05664217 - NKTR-255 vs Placebo Following CD19-directed CAR-T Therapy in Patients With Relapsed/Refractory Large B-cell Lymphoma | Biotech Hunter | Biotech Hunter