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