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