Drugs / XmAb819
last change Jul 2026 re-read 3 minutes ago

XmAb819

Developed for
clear cell renal carcinoma
Investigated by
Xencor, Inc.

Trials 1

20232024202520262027
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 1 NCT05433142 Jun 2022 → Feb 2027 expected clear cell renal carcinoma Xencor, Inc. Recruiting No outcome recorded

News releases announcing trial results or a regulatory action · 2

DateIssuerRelease
2025-10-24 Xencor, Inc. Results Xencor Presents Initial Data for XmAb819, a First-in-class ENPP3 x CD3 Bispecific T-Cell Engager, in Development for Clear Cell Renal Cell Carcinoma xencor.com ↗
Xencor, Inc. (NASDAQ:XNCR), a clinical-stage biopharmaceutical company developing engineered antibodies for the treatment of cancer and autoimmune diseases, today announced initial results from the ongoing Phase 1 dose-escalation study of XmAb819, a ENPP3 x CD3 T-cell engaging bispecific antibody, in patients with advanced clear cell renal cell carcinoma (ccRCC).
2024-09-09 Xencor, Inc. Results Xencor Announces XmAb Drug Candidates in Autoimmune Disease with Near-Term Clinical Plans and Shares Clinical Progress in Early-Stage Oncology Programs xencor.com ↗
Ongoing Phase 1 dose escalation of XmAb819 (ENPP3 x CD3) in advanced clear cell renal cell carcinoma shows initial encouraging clinical activity including RECIST responses

Evidence & citations 1 cited value

Every value below carries the sentence it was read from. 1 source stands behind the page.

FieldValueCited text
Known as XmAb819 ClinicalTrials.gov intervention name — accepted as the source's own label NCT05433142 ↗