Betta Pharmaceuticals said its pan‑RAS inhibitor BPI‑572270 capsule completed first‑participant dosing in an Australia Phase I/II study today. Preclinical data show strong inhibition in tumor cells and xenograft models with diverse RAS mutations (KRAS, NRAS, HRAS, including G12X, G13X, Q61X) across pancreatic, non‑small‑cell lung and colorectal cancers, and report favorable pharmacokinetics and safety.

2026-11-10

Betta Pharmaceuticals said its pan‑RAS inhibitor BPI‑572270 capsule completed first‑participant dosing in an Australia Phase I/II study today. Preclinical data show strong inhibition in tumor cells and xenograft models with diverse RAS mutations (KRAS, NRAS, HRAS, including G12X, G13X, Q61X) across pancreatic, non‑small‑cell lung and colorectal cancers, and report favorable pharmacokinetics and safety.