Ipilimumab
DrugGiven IV
Other names: anti-cytotoxic T-lymphocyte-associated antigen-4 monoclonal antibody, MDX-010, MDX-CTLA-4, monoclonal antibody CTLA-4
NCT Number: NCT00060372
This phase I trial is studying how well ipilimumab works after allogeneic stem cell transplant in treating patients with persistent or progressive cancer. Monoclonal antibodies can locate cancer cells and either kill them or deliver cancer-killing substances to them without harming normal cells.
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Notify Me18 year and older
All sexes
Interventional
Phase 1
Scripps Clinic - La Jolla, La Jolla, California, United States
PRIMARY OBJECTIVES:
I. To determine the dose of MDX-010 (ipilimumab) that can safely be administered to patients with persistent or progressive malignancy following allo-HCT.
II. To determine the pharmacokinetics of different doses of MDX-010 administered as a single dose to patients with persistent or progressive malignancy following allo-HCT.
III. By assessment of aims 1 and 2, to determine the best dosing regimen for further study of CTLA-4 blockade in conjunction with escalating dose donor-leukocyte infusions (DLI) in patients with evidence of residual or progressive malignancy following allo-HCT.
IV. To assess if there is preliminary evidence of efficacy following the administration of MDX-010 in this population.
OUTLINE:
Patients receive ipilimumab intravenously (IV) over 90 minutes.
Cohorts of 3-6 patients receive escalating doses of ipilimumab until the maximum tolerated dose (MTD) is determined. The MTD is the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity.
Patients with persistent or progressive disease at 60 days after ipilimumab administration and no evidence of graft-versus-host disease receive donor lymphocyte infusions every 60 days for a total of 3 infusions.
Patients are followed at 4, 5, 6, 9, and 12 months and then annually thereafter.
Healthy volunteers accepted: No
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
Hematologic relapse by standard criteria, cytogenetic relapse evidenced by recurrence of clonal abnormality in patients who achieved CCR after AHSCT, hematologic persistence evidenced by cytopenias not attributable to other post-transplant causes accompanied by characteristic morphological changes more than 90 days after AHSCT
greater than 25% increase in absolute lymphocytosis of > 5,000/mm3, greater than 25% increase in measurable lymphadenopathy, persistence of absolute lymphocytosis of > 5,000/mm3 at day 90 or later after AHSCT, persistence of lymphadenopathy of ≥ 3 cm in diameter at day 90 or later after AHSCT
Given IV
Other names: anti-cytotoxic T-lymphocyte-associated antigen-4 monoclonal antibody, MDX-010, MDX-CTLA-4, monoclonal antibody CTLA-4
Given IV
Other names: ALLOLYMPH
Time frame: 60 days following administration of ipilimumab
Time frame: Post-infusion day 60
Time frame: Up to 5 years
Time frame: Up to 5 years
Time frame: Post-infusion day 360
Time frame: Up to day 360 post ipilimumab infusion
Time frame: Up to day 360 following antibody infusion
Kaplan- Meier estimates of probability will be used.
Time frame: Up to 360 days post-infusion
Kaplan- Meier estimates of probability will be used.
National Cancer Institute (NCI)
Nih
CTLA-4 Blockade With MDX-010 to Induce Graft-Versus-Malignancy Effects Following Allogeneic Hematopoietic Stem Cell Transplantation
OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.
View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.
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