Pregnancy gum woes? study tests best toothbrush for you
Symptom relief
ENROLLING_BY_INVITATION
This study looks at whether sonic electric toothbrushes or manual toothbrushes are better at reducing gum inflammation (gingivitis) in pregnant women aged 18 to 40. Gum problems are common during pregnancy due to hormonal changes. The trial will follow 120 women for several month…
Phase: NA • Sponsor: Claude Bernard University • Aim: Symptom relief
Last updated May 18, 2026 12:08 UTC