Imbruvica Pediatric sNDA Approved by FDA
FDA has approved a Pharmacyclics supplemental NDA for Imbruvica (ibrutinib) for pediatric patients over one year of age with chronic graft versus host disease (cGVHD) after failure of one or more lines of systemic therapy.
Approval was based on data from the 47-patient iMAGINE trial that measured overall response rate (ORR) through Week 25, according to an FDA release. ORR by Week 25 was 60%, the median duration of response was 5.3 months, and the median time from first response to death or new systemic therapies for cGVHD was 14.8 months, it says.
The most common reported adverse reactions, including laboratory abnormalities, were anemia, musculoskeletal pain, pyrexia, diarrhea, pneumonia, abdominal pain, stomatitis, thrombocytopenia, and headache.