Phase I dose-finding study of oral ERK1/2 inhibitor LTT462 in patients (pts) with advanced solid tumors harboring MAPK pathway alterations.
Excerpt:
An unconfirmed partial response was reported in a pt with cholangiocarcinoma with BRAF mutation...LTT462 is well tolerated. Limited clinical activity was reported with single agent LTT462; best overall response was SD...