A solid preparation containing compound , wherein the definition of compound is as defined in the description, and {HEAD ~ pioglitazone}, which is useful as {TAIL ~ a therapeutic drug} for diabetes and the like and superior in the dissolution property, chemical stability and dissolution stability, is provided 
is useful as
A solid preparation containing compound , wherein the definition of compound is as defined in the description , and { HEAD ~ pioglitazone } , which is useful as { TAIL ~ a therapeutic drug } for diabetes and the like and superior in the dissolution property , chemical stability and dissolution stability , is provided
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH