formulations containing 0.2 % triclosan alone have shown less promise and the aim of this study was to measure plaque regrowth over 4-day periods with the use of 0.3 % and 0.5 % triclosan toothpastes with and without the addition of a copolymer , polyvinyl methyl ether maleic acid ( pvm/ma ) and to compare the findings with a conventional fluoride/anionic detergent based toothpaste and a 0.2 % chlorhexidine mouthrinse .
C0011389
plaque
C0016327
fluoride