Novel lysine esters used as absorption enhancing agents for gastrointestinally and rectally administered drugs. Also provided are processes for preparation of said lysine ester coupounds as well as pharmaceutical formulations and methods for their use as absorption enhancing agents.
Novel lysine esters used as absorption enhancing agents for gastrointestinally and rectally administered drugs. Also provided are processes for preparation of said lysine ester compounds as well as pharmaceutical formulations and methods for their use as absorption enhancing agents.