Colgate Palmolive
Clinical trials sponsored by Colgate Palmolive, explained in plain language.
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New toothbrush design aims to zap mouth germs better than standard brush
Disease control Recruiting nowThis study tests whether a manual toothbrush with a 360-degree cleaner design reduces bacteria in the whole mouth better than a standard flat-trim toothbrush. About 60 healthy adults aged 18 to 65 will brush with both types and have their saliva tested before and after brushing. …
Phase: PHASE3 • Sponsor: Colgate Palmolive • Aim: Disease control
Last updated May 22, 2026 13:52 UTC
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Mouthrinse showdown: 6-Month gum health trial launches
Symptom relief Recruiting nowThis study tests whether an antimicrobial mouthrinse can reduce plaque buildup and improve gum health in people with gingivitis. About 90 adults will brush and rinse twice daily for 6 months, with checkups every 3 months. The goal is to see if the rinse helps gums become healthie…
Phase: PHASE4 • Sponsor: Colgate Palmolive • Aim: Symptom relief
Last updated May 22, 2026 13:54 UTC