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Showing 1–24 of 45 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: ONTAK Clear all
Terminated Phase 1 Interventional Results available

Dose Escalation Trial of Denileukin Diftitox (Ontak) Post Autologous Transplantation

NCT01251952
View directory record Official record
Conditions
Multiple Myeloma
Interventions
Denileukin Diftitox (Ontak)
Drug
Lead sponsor
Barbara Ann Karmanos Cancer Institute
Other
Eligibility
18 Years to 70 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 19, 2017 · Synced Sep 4, 2026, 12:59 PM EDT
Completed Phase 1 Interventional

Cyclophosphamide or Denileukin Diftitox Followed By Expanding a Patient's Own T Cells in the Laboratory in Treating Patients With HER-2/Neu Overexpressing Metastatic Breast Cancer, Ovarian Cancer, or Non-Small Cell Lung Cancer Previously Treated With HER-2/Neu Vaccine

NCT00228358
View directory record Official record
Conditions
HER2-positive Breast Cancer, Recurrent Breast Cancer, Recurrent Non-small Cell Lung Cancer, Recurrent Ovarian Epithelial Cancer, Recurrent Ovarian Germ Cell Tumor, Stage IV Breast Cancer, Stage IV Non-small Cell Lung Cancer, Stage IV Ovarian Epithelial Cancer, Stage IV Ovarian Germ Cell Tumor
Interventions
ex vivo-expanded HER2-specific T cells, cyclophosphamide, denileukin diftitox, flow cytometry, immunoenzyme technique
Drug · Biological · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 10, 2014 · Synced Sep 4, 2026, 12:59 PM EDT
Completed Phase 2 Interventional Results available

A Pilot Study to Determine the Safety of the Combination of Ontak in Combination With CHOP in Peripheral T-Cell Lymphoma

NCT00337987
View directory record Official record
Conditions
Peripheral T-Cell Lymphoma
Interventions
Ontak, CHOP (cyclophosphamide (C), adriamycin (H), vincristine (O), and prednisone (P)) chemotherapy
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 26, 2015 · Synced Sep 4, 2026, 12:59 PM EDT
Terminated Phase 2 Interventional Results available

A Pilot Study, Evaluating the Efficacy of Regulatory T-cell Suppression by Ontak in Metastatic Pancreatic Cancer

NCT00726037
View directory record Official record
Conditions
Metastatic Pancreatic Cancer
Interventions
Ontak
Drug
Lead sponsor
Loyola University
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 28, 2016 · Synced Sep 4, 2026, 12:59 PM EDT
Withdrawn Phase 2 Interventional

A Study Evaluating the Efficacy and Safety of Neihulizumab vs "Conventional Treatment" to Treat Sr-aGvHD

NCT02694770
View directory record Official record
Conditions
Steroid-refractory aGvHD Subsequent to Allogeneic Hematopoietic Cell Transplantation
Interventions
Neihulizumab Treatment, Conventional Treatment
Biological
Lead sponsor
AbGenomics B.V Taiwan Branch
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
Houston, Texas • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 24, 2016 · Synced Sep 4, 2026, 12:59 PM EDT
Terminated Phase 2 Interventional Results available

Phase II Study of the Efficacy and Toxicity of Ontak(Registered Trademark) (Denileukin Diftitox) in the Therapy of Adult T-Cell Leukemia

NCT00117845
View directory record Official record
Conditions
Leukemia, Adult T-Cell
Interventions
Denileukin diftitox (Ontak)
Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 18, 2019 · Synced Sep 4, 2026, 12:59 PM EDT
Completed Phase 2 Interventional

Combination Daclizumab/Denileukin Diftitox to Treat Uveitis

NCT00326508
View directory record Official record
Conditions
Non-infectious Intermediate and Posterior Uveitis
Interventions
Daclizumab
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 4, 2026, 12:59 PM EDT
Completed Phase 1Phase 2 Interventional Results available

ONTAK® in Treating Patients With Advanced Breast Cancer That Did Not Respond to Previous Treatment

NCT00425672
View directory record Official record
Conditions
Male Breast Cancer, Recurrent Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer, Stage IV Breast Cancer
Interventions
ONTAK, flow cytometry, immunohistochemistry staining method, enzyme-linked immunosorbent assay, laboratory biomarker analysis, protein expression analysis
Biological · Other · Genetic
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 4, 2018 · Synced Sep 4, 2026, 12:59 PM EDT
Completed Phase 2 Interventional Results available

Treatment for Acute Graft-Versus-Host Disease (BMT CTN 0302)

NCT00224874
View directory record Official record
Conditions
Graft vs Host Disease, Immune System Disorders
Interventions
Etanercept, Mycophenolate Mofetil, Denileukin Diftitox, Pentostatin
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
2 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
19
States / cities
Duarte, California • San Diego, California • Stanford, California + 16 more
Source: ClinicalTrials.gov public record
Updated Oct 31, 2021 · Synced Sep 4, 2026, 12:59 PM EDT
Completed Phase 2 Interventional

Denileukin Diftitox in Treating Patients With Fludarabine-Refractory B-Cell Chronic Lymphocytic Leukemia

NCT00082940
View directory record Official record
Conditions
Leukemia
Interventions
denileukin diftitox
Biological
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
11
States / cities
Orange, California • Chicago, Illinois • Vincennes, Indiana + 8 more
Source: ClinicalTrials.gov public record
Updated Jan 18, 2017 · Synced Sep 4, 2026, 12:59 PM EDT
Completed Phase 1 Interventional

Denileukin Diftitox Used in Treating Patients With Advanced Refractory Ovarian Cancer, Primary Peritoneal Carcinoma, or Epithelial Fallopian Tube Cancer

NCT00357448
View directory record Official record
Conditions
Fallopian Tube Cancer, Ovarian Clear Cell Cystadenocarcinoma, Ovarian Endometrioid Adenocarcinoma, Ovarian Mixed Epithelial Carcinoma, Ovarian Mucinous Cystadenocarcinoma, Ovarian Serous Cystadenocarcinoma, Ovarian Undifferentiated Adenocarcinoma, Peritoneal Cavity Cancer, Recurrent Ovarian Epithelial Cancer, Stage III Ovarian Epithelial Cancer, Stage IV Ovarian Epithelial Cancer
Interventions
denileukin diftitox, intraperitoneal administration, laboratory biomarker analysis, enzyme-linked immunosorbent assay, flow cytometry
Biological · Procedure · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 13, 2019 · Synced Sep 4, 2026, 12:59 PM EDT
Completed Phase 4 Interventional

Study of ONTAK (Denileukin Diftitox) in Cutaneous T-Cell Lymphoma (CTCL) Patients

NCT00050999
View directory record Official record
Conditions
Lymphoma, T-Cell, Cutaneous, Mycosis Fungoides, Sezary Syndrome
Interventions
ONTAK
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years and older
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2006
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Sep 4, 2026, 12:59 PM EDT
Terminated Phase 1Phase 2 Interventional

Therapeutic Autologous Lymphocytes, Aldesleukin, and Denileukin Diftitox in Treating Patients With Stage III-IV Melanoma

NCT00945269
View directory record Official record
Conditions
Recurrent Melanoma, Stage III Melanoma, Stage IV Melanoma
Interventions
therapeutic autologous lymphocytes, aldesleukin, denileukin diftitox, biopsy, immunohistochemistry staining method, laboratory biomarker analysis, polymerase chain reaction
Biological · Procedure · Other + 1 more
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years to 75 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 14, 2022 · Synced Sep 4, 2026, 12:59 PM EDT
Terminated Phase 2 Interventional Results available

A Trial of Intravenous Denileukin Diftitox Plus Subcutaneous Pegylated IFNα-2A in Stage III or IV Ovarian Cancer

NCT01773889
View directory record Official record
Conditions
Epithelial Ovarian Cancer, Extraovarian Peritoneal Cancer, Fallopian Tube Carcinoma
Interventions
Denileukin Diftitox/SC Pegylated IFNα-2a
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 9, 2018 · Synced Sep 4, 2026, 12:59 PM EDT
Completed Phase 1 Interventional

Denileukin Diftitox Followed by Vaccine Therapy in Treating Patients With Metastatic Cancer

NCT00128622
View directory record Official record
Conditions
Breast Cancer, Colorectal Cancer, Lung Cancer, Pancreatic Cancer, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
denileukin diftitox, recombinant fowlpox-CEA(6D)/TRICOM vaccine, therapeutic autologous dendritic cells
Biological
Lead sponsor
H. Kim Lyerly
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 11, 2012 · Synced Sep 4, 2026, 12:59 PM EDT
Terminated Phase 2 Interventional Results available

Haploidentical Natural Killer Cells to Treat Refractory or Relapsed Acute Myelogenous Leukemia (AML)

NCT01106950
View directory record Official record
Conditions
Leukemia, Myelogenous, Acute
Interventions
Natural Killer Cells, Fludarabine, Cyclophosphamide, Denileukin diftitox, Donor lymphapheresis, IL-2
Biological · Drug · Procedure
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
2 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 27, 2017 · Synced Sep 4, 2026, 12:59 PM EDT
Completed Phase 2 Interventional Results available

Rituximab and Denileukin Diftitox in Treating Patients With Previously Untreated Stage III or Stage IV Follicular B-Cell Non-Hodgkin's Lymphoma

NCT00460109
View directory record Official record
Conditions
Lymphoma
Interventions
denileukin diftitox, rituximab
Biological
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
165
States / cities
Scottsdale, Arizona • Aurora, Colorado • Boulder, Colorado + 104 more
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced Sep 4, 2026, 12:59 PM EDT
Completed Phase 2 Interventional

Hu14.18-Interleukin-2 Fusion Protein in Treating Patients With Advanced Melanoma

NCT00109863
View directory record Official record
Conditions
Melanoma (Skin)
Interventions
hu14.18-IL2 fusion protein
Biological
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 18, 2019 · Synced Sep 4, 2026, 12:59 PM EDT
Completed Phase 2 Interventional

Dexamethasone Followed by Denileukin Diftitox in Treating Patients With Persistent or Recurrent T-Cell Lymphoma

NCT00006345
View directory record Official record
Conditions
Drug/Agent Toxicity by Tissue/Organ, Lymphoma
Interventions
denileukin diftitox, dexamethasone
Biological · Drug
Lead sponsor
Ligand Pharmaceuticals
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
11
States / cities
Miami, Florida • Chicago, Illinois • New Orleans, Louisiana + 8 more
Source: ClinicalTrials.gov public record
Updated May 29, 2013 · Synced Sep 4, 2026, 12:59 PM EDT
Completed No phase listed Observational

Effect of Denileukin Diftitox on Immune System in CTCL Patients

NCT00254332
View directory record Official record
Conditions
Cutaneous T-cell Lymphoma, Sezary Syndrome, Mycosis Fungoides
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 24, 2015 · Synced Sep 4, 2026, 12:59 PM EDT
Terminated Phase 2 Interventional Results available

Vaccination Plus Ontak in Patients With Metastatic Melanoma

NCT00515528
View directory record Official record
Conditions
Melanoma
Interventions
4-peptide melanoma vaccine, Ontak
Biological · Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 25, 2021 · Synced Sep 4, 2026, 12:59 PM EDT
Completed Phase 2 Interventional

A Study of ONTAK in Patients With Relapsed or Refractory, B-Cell Non Hodgkin's Lymphoma

NCT00211276
View directory record Official record
Conditions
Lymphoma, B-Cell
Interventions
ONTAK (denileukin diftitox)
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
12
States / cities
Beverly Hills, California • Fountain Valley, California • Los Angeles, California + 9 more
Source: ClinicalTrials.gov public record
Updated Mar 13, 2012 · Synced Sep 4, 2026, 12:59 PM EDT
Completed Phase 2 Interventional

Denileukin Diftitox in Treating Patients With Relapsed or Refractory Non-Hodgkin's Lymphoma

NCT00138164
View directory record Official record
Conditions
Lymphoma
Interventions
denileukin diftitox
Biological
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 29, 2013 · Synced Sep 4, 2026, 12:59 PM EDT
Withdrawn Phase 2 Interventional

Denileukine Diftitox for Relapsed ALCL

NCT00801918
View directory record Official record
Conditions
Anaplastic Large-Cell Lymphoma
Interventions
Denileukin Diftitox, Denileukin diftitox, ifosfamide, cyclophosphamide, etoposide
Drug
Lead sponsor
Columbia University
Other
Eligibility
2 Years to 24 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 14, 2013 · Synced Sep 4, 2026, 12:59 PM EDT