Title
Phase 1, Dose-Escalation Study of IGN002 in NHL Subjects
A Phase 1, Open-Label, Dose-Escalation Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of Multiple Intravenous Doses of IGN002 Administered Weekly to Subjects With Refractory Non-Hodgkin Lymphoma (NHL)
Phase
Phase 1Lead Sponsor
ImmunGene Inc.Study Type
InterventionalStatus
TerminatedIndication/Condition
Non-Hodgkin LymphomaIntervention/Treatment
ign002 ...Study Participants
62A Phase 1, Open-Label, Dose-Escalation Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of Multiple Intravenous Doses of IGN002 Administered Weekly to Subjects with Refractory Non-Hodgkin Lymphoma (NHL)
This open-label, non-randomized, first-in-human Phase 1 study involves two stages:
In the Dose-Escalation Stage, ascending dose cohorts will be treated in 2 periods until the maximum tolerated dose is identified. In Period 1, subjects will receive 2 doses of IGN002 administered weekly. In Period 2, subjects will receive up to 24 additional doses of IGN002 administered weekly in three 8-week cycles. Subjects that have not progressed following the treatment period will be followed for another 6 months.
In the Expansion Stage, subjects will receive up to 24 doses of IGN002 at the identified maximum tolerated dose administered weekly in three 8-week cycles. Subjects that have not progressed following the treatment period will be followed for another 6 months.
IGN002 is a monoclonal antibody fusion protein.
The Dose-Escalation Stage will employ a modified 3 + 3 cohort design, subjects will receive up to 26 doses of IGN002. In the Expansion Stage, subjects will receive up to 24 doses of IGN002 at the maximum tolerated dose administered weekly in three 8-week cycles.
Inclusion Criteria: Documented history of immunohistochemistry (IHC)-confirmed CD20-positive (with no subsequent history of CD20-negativity) B-cell, NHL, including diffuse large B cell (DLBCL), mantle cell, marginal zone, lymphoplasmacytic, follicular, transformed follicular, or primary mediastinal B cell lymphoma Refractory disease, having failed available therapies Measurable disease Eastern Cooperative Oncology Group (ECOG) performance status of 0-2 Life expectancy > 3 months Adequate organ function Exclusion Criteria: Treatment with an approved or investigational chemotherapy drug within 28 days of Day 1 Treatment with an approved or investigational anti-CD20 drug within 28 days of Day 1 Treatment with an approved or investigational biologic drug that does not target CD20 within 90 days of Day 1 Radiation therapy within 4 weeks of Day 1