Section one: Site-specific drug delivery Chapter one Site-specific drug delivery using liposomes as carriers.3 Chapter two Site-specific drug delivery utilizing monoclonal antibodies .35 Section two: Polymers, implantable drug delivery Chapter three Role of polymers in drug delivery .63 Chapter four Implants in drug delivery. 115 Section three: Oral drug delivery Chapter five Oral drug delivery .149 Section four: Transdermal, intranasal, ocular, and miscellaneous drug delivery Chapter six Transdermal drug delivery .207 Chapter seven Intranasal and ocular drug delivery .249 Chapter eight Miscellaneous forms of drug delivery .289