Toothpaste tweak: study reveals how chlorhexidine reshapes mouth microbes
Knowledge-focused
Completed
This study looked at how a toothpaste with 0.06% chlorhexidine changes the bacteria in the mouths of 11 healthy adults. Participants used a control toothpaste, then the chlorhexidine toothpaste for 12 weeks, and then the control again. Researchers measured changes in bacterial di…
Phase: NA • Sponsor: Masaryk University • Aim: Knowledge-focused
Last updated May 08, 2026 12:00 UTC