ARRY from AZN PR today, notice anticipate first MEK Filling 2015: selumetinib# SELECT-1 MEK inhibitor 2nd line KRAS+ NSCLC Q4 2013 Ant. US file 2017 Ant. EU file2017 selumetinib# ASTRA MEK inhibitor differentiated thyroid cancer Q3 2013 Ant. US file 2017 Ant. EU file 2017 selumetinib# SUMIT MEK inhibitor uveal melanoma Q2 2014 Ant. US file 2015 Ant. EU file 2015