The inventive compositions comprise solubility and release {TAIL ~ enhancing agents} to provide tailored drug release profiles, {HEAD ~ preferably sigmoidal release profiles} 
The inventive compositions comprise solubility and release { TAIL ~ enhancing agents } to provide tailored drug release profiles , { HEAD ~ preferably sigmoidal release profiles }
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD