The methods and formulations include, but are not limited to, methods and formulations for delivering effective concentrations of {TAIL ~ 4 aminosalicylic acid} and 5 aminosalicylic acid to affected areas of {HEAD ~ the intestine} 
The methods and formulations include , but are not limited to , methods and formulations for delivering effective concentrations of { TAIL ~ 4 aminosalicylic acid } and 5 aminosalicylic acid to affected areas of { HEAD ~ the intestine }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD