Some of the specific advantages of this invention may be: reduced fluctuation between Cmax and Cmin during the course of treatment and hence better therapeutic profile, reduced side effects, improved patient compliance, and {HEAD ~ improved bioavailability} of {TAIL ~ the drug} 
of
Some of the specific advantages of this invention may be : reduced fluctuation between Cmax and Cmin during the course of treatment and hence better therapeutic profile , reduced side effects , improved patient compliance , and { HEAD ~ improved bioavailability } of { TAIL ~ the drug }
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 HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL