the second layer comprising compressed granules comprising pioglitazone or {HEAD ~ a salt} thereof and, as {TAIL ~ a second excipient}, lactose 
as
the second layer comprising compressed granules comprising pioglitazone or { HEAD ~ a salt } thereof and , as { TAIL ~ a second excipient } , lactose
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