At a glance
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A Phase I, Multicenter, Dose Escalation Study of CAT-8015 in Patients With Relapsed or Refractory Hairy Cell Leukemia (HCL)
In Brief
A Phase 1 clinical trial evaluating Moxetumomab Pasudotox (CAT 8015) and CAT 8015 (Moxetumomab Pasudotox) for Hairy Cell Leukemia. Completed, enrolled 49 participants across 4 sites in 2 countries.
Detailed Summary
A dose-escalation study to identify the dose-limiting toxicity (DLT) and maximum tolerated dose (MTD), defined as the highest dose that can safely be given to a participant and establish the safest dose based on the highest tolerated dose for clinical testing.
Study Details
Timeline
Interventions
Participants received intravenous infusion of 5 microgram per kilogram (mcg/kg) moxetumomab pasudotox (CAT-8015) on Days 1, 3, and 5 of every 28-day cycle and continued cycles of therapy until complete response (CR), progressive disease (PD), initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.
Participants received intravenous infusion of 10 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued cycles of therapy until CR, PD, initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.
Participants received intravenous infusion of 20 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued cycles of therapy until CR, PD, initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.
Participants received intravenous infusion of 30 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued cycles of therapy until CR, PD, initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.
Participants received intravenous infusion of 40 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued cycles of therapy until CR, PD, initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.
Participants received intravenous infusion of 50 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued cycles of therapy until CR, PD, initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.