The present invention provides an antibacterial oral rinse formulation having enhanced antibacterial activity against oral bacteria associated with infectious and inflammatory processes for preventing and/or treating inflammatory diseases or inflammatory processes associated with diseases in an individual by inhibiting the transient bacteremia associated with oral hygiene activities by the individual. Also provided is a method for preventing and/or treating inflammatory diseases or inflammatory processes associated with diseases in an individual by inhibiting transient bacteremia associated with oral hygiene activities by the individual, comprising rinsing with the antibacterial oral rinse formulation for a period of time immediately prior to engaging in oral hygiene activities.