Phase Ib/II, Open-Label Study to Evaluate Safety and Tolerability of Epcoritamab in Combination With Anti-Neoplastic Agents in Subjects With Non-Hodgkin Lymphoma

Study Identifier:
M22-132
CT.gov Identifier:
EudraCT Identifier:
EU Trial (CTIS) Number:
Study Contact Information:
N/A
Recruiting

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Study Summary

To evaluate the safety and tolerability of epcoritamab in combination with anti-neoplastic agents in adult participants with Non-Hodgkin lymphoma (NHL). Adverse events and change in disease activity will be assessed. To evaluate the safety and tolerability of a new combination therapy of epcolitamab and a new antitumor drug in patients with B-cell NHL. Preliminary biomarker analysis showed pharmacodynamic profiles consistent with the mechanism of action of epcoritamab. These include predictable cytokine peaks immediately after the first full dose (IFN-gamma, IL-2, and IL-6) with a rapid and sustained depletion of peripheral B cells. To evaluate the safety, tolerability, and antitumor activity of epcor + pola-R-CHP in pts with newly diagnosed DLBCL. The following biomarker assessments were performed as per-protocol predefined timepoints: CD20/PAX5 expression in baseline tumor samples assessed by immunohistochemistry (IHC), peripheral blood (PB) immune phenotypes assessed by flow cytometry, and plasma cytokines analyzed by multiplex immunoassay. Plasma ctDNA levels were quantified at various timepoints during treatment using the Avenio NHL CAPP-Seq assay (Roche); MRD negativity was defined as <1 mutant molecule per ml (MMPM). Best overall response (BOR) was assessed by an independent review committee using Lugano criteria Key endpoints included dose-limiting toxicities (DLTs), investigator-assessed response (overall response rate [ORR] and complete response [CR] rate), duration of response (DOR), time to response, and safety. To report updated safety, tolerability, and antitumor activity data of epcor + pola-R-CHP in pts with newly diagnosed DLBCL.

To characterize the safety and toxicity profile of epcoritamab administered in combination with antineoplastic agents in subjects with B-cell non-Hodgkin's lymphoma (NHL). - To determine the recommended dose for further investigation of epcoritamab in combination with antineoplastic drugs in subjects with B-cell NHL. - To evaluate the anti-NHL activity of epcoritamab administered in combination with antineoplastic agents in subjects with B-cell NHL. - To characterize the pharmacokinetics of epcoritamab administered in combination with antineoplastic drugs in subjects with B-cell NHL.

Clinical Study Information for Healthcare Providers

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Study Locations

Location
Investigator
Status
Condition(s) Treated at Site
Location
START Madrid, Spain (FJD)
Madrid, Spain, 28040
Investigator
Daniel Morillo Giles
Status
Recruiting
Condition(s) Treated at Site
Lymphoma