Benefits of TDDSs Eliminates potential pain associated with injections No first pass metabolism in liver Eliminates gastrointestinal side effect a Improves patient compliance due to simpler, pain free delivery Potential for home administrationBenefits of TDDSs ◼ Eliminates potential pain associated with injections ◼ No first pass metabolism in liver ◼ Eliminates gastrointestinal side effect ◼ Improves patient compliance due to simpler, pain free delivery ◼ Potential for home administration