Trial intelligence / Profile preview

Obrixtamig plus ZL-1310 safety and tolerability trial in poorly differentiated neuroendocrine carcinoma

jRCT2031260627Phase 2Not yet recruiting

Sponsor
Boehringer Ingelheim
Start
Nov 2026
Modality
Monoclonal Antibodies → Antibody-Based Therapeutics, Recombinant Proteins and Enzymes, T-cell Engagers → Multispecific Antibodies → Engineered Antibody Formats → Antibody-Based Therapeutics
01

Overview

Phase 2, open-label trial of obrixtamig, zocilurtatug pelitecan and atezolizumab in neuroendocrine carcinoma (NEC), small cell lung cancer (SCLC) and large cell neuroendocrine carcinoma (LCNEC) (2 arms), sponsored by Boehringer Ingelheim. Primary endpoints: Dose-limiting toxicities in Part 1, Adverse events leading to discontinuation or dose modification in Part 2 and 1 more. Planned start Nov 2026; status: not yet recruiting.

02

Drugs

obrixtamigzocilurtatug pelitecanatezolizumab
03

Conditions

neuroendocrine carcinoma (NEC)small cell lung cancer (SCLC)large cell neuroendocrine carcinoma (LCNEC)

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