Single-cell RNA sequencing of nearly 92,000 cells from the DESTINY-Gastric06 trial reveals distinct primary and acquired resistance mechanisms to trastuzumab deruxtecan in HER2-positive gastric cancer, including MUC3A and CST3 as key drivers.
ALX Oncology has multiple 2026 catalysts for Evorpacept and ALX2004. Interim ASPEN-09 data are expected in Q3 2026, while an initial safety update from the phase 1 ALX2004 trial is expected in 1H 2026.
Over 20 pharmaceutical companies are developing therapies for HER2-positive gastric cancer, with multiple Phase III trials launched in March 2026 testing novel combination treatments for advanced disease.
| NCT ID | Title | Status | Phase |
|---|---|---|---|
| NCT06764875 |
A Phase Ⅲ Study of Rilvegostomig in Combination With Fluoropyrimidine and Trastuzumab Deruxtecan as the First-line Treatment for HER2-positive Gastric Cancer |
RECRUITING | PHASE3 |
