Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 6, 2026, 8:31 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
Conditions
Non-Hodgkin Lymphoma, Relapsed/Refractory Diffuse Large B-cell Lymphoma
Interventions
NKTR-255 at 1.5 µg/kg, NKTR-255 at 3.0 μg/kg, NKTR-255 at 3.0/6.0 μg/kg, Placebo Comparator
Drug · Other
Lead sponsor
Nektar Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
22
States / cities
La Jolla, California • Jacksonville, Florida • Atlanta, Georgia + 17 more
Conditions
Recurrent Diffuse Large B-Cell Lymphoma, Recurrent Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, Recurrent Grade 3b Follicular Lymphoma, Recurrent Primary Mediastinal Large B-Cell Lymphoma, Refractory Diffuse Large B-Cell Lymphoma, Refractory Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, Refractory Grade 3b Follicular Lymphoma, Refractory Primary Mediastinal Large B-Cell Lymphoma, Transformed Indolent B-Cell Non-Hodgkin Lymphoma to Diffuse Large B-Cell Lymphoma
Interventions
Cyclophosphamide, Fludarabine, Lisocabtagene Maraleucel, Polymer-conjugated IL-15 Receptor Agonist NKTR-255, X-Ray Imaging, Echocardiography, Multigated Acquisition Scan, Bone Marrow Biopsy, Bone Marrow Aspiration, Lumbar Puncture, Computed Tomography, Positron Emission Tomography, Biospecimen Collection, Biopsy
Drug · Biological · Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Seattle, Washington