A phase I study of the PI3K inhibitor buplarlisib (B) with concurrent chemoradiotherapy (CRT) in patients with high risk locally advanced squamous cell cancer of the head and neck (LASCCHN).
Excerpt:
In this phase I study, the oral pan-PI3K inhibitor B combined with CRT was tested in pts with stage III/IV LASCCHN...4/5 cases with response to B alone had sequencing results and demonstrated mutations in FANCD2/EP300; FANCA/FGFR3; FANCI/FLT1 and PIC3CA/EP300.