the first layer comprising compressed granules comprising 2 benzonitrile or {HEAD ~ a salt} thereof and, as {TAIL ~ a first excipient}, sugar or sugar alcohol; and 
as
the first layer comprising compressed granules comprising 2 benzonitrile or { HEAD ~ a salt } thereof and , as { TAIL ~ a first excipient } , sugar or sugar alcohol ; and
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH