The invention also relates to a capsule shell for specific delivery of drug in colon, characterized in that the capsule shell contains a metal salt of pectin containing 5 12% by weight of metal and 6 10% by {HEAD ~ weight} of {TAIL ~ water} 
of
The invention also relates to a capsule shell for specific delivery of drug in colon , characterized in that the capsule shell contains a metal salt of pectin containing 5 12 % by weight of metal and 6 10 % by { HEAD ~ weight } of { TAIL ~ water }
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 OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL