Sponsor or institution
Clinical trials and research at Colgate Palmolive
As of November 12, 2026, Find a Trial lists 4 clinical trials run by Colgate Palmolive that are recruiting, at sites in 4 countries (most in Germany (1), Italy (1), United States (1)). By phase: Phase 4 (2), Phase 3 (2). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 4Countries
Newest trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Toothpaste for reducing dental plaque and preventing gum problems | Phase 3 | Roma, Rome | Recruiting | Sep 25, 2026 |
| Which toothpaste works best for dentin sensitivity? | Phase 3 | Porto Alegre, Rio Grande do Sul | Recruiting | Jun 24, 2026 |
| Dental plaque and gum health study using fluoride toothpaste in adults with varying gingivitis and plaque levels | Phase 4 | Fort Wayne, Indiana | Recruiting | May 29, 2026 |
| 6-month test of an antimicrobial mouthrinse to reduce plaque and improve gum health | Phase 4 | Schenefeld | Recruiting | Feb 17, 2026 |
All recruiting trials (4)
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Toothpaste for reducing dental plaque and preventing gum problems
This study tests three toothpaste options to see if they reduce plaque and gingivitis in adults with mild gum inflammation.
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Which toothpaste works best for dentin sensitivity?
This study tests three toothpaste types containing arginine or CSPS to see if they quickly relieve sensitivity in people with dentin hypersensitivity.
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Dental plaque and gum health study using fluoride toothpaste in adults with varying gingivitis and plaque levels
This study tests a fluoride toothpaste to see how it affects dental plaque and gingivitis in adults with high plaque, including groups with low and high gingival inflammation.
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6-month test of an antimicrobial mouthrinse to reduce plaque and improve gum health
This 6-month test will see if an antimicrobial mouthrinse, used twice daily, reduces established plaque and improves gum health in adults with gingivitis.
Quick answers
How many clinical trials run by Colgate Palmolive are recruiting right now?
4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 4 countries. The most sites are in Germany (1 trial), Italy (1 trial), United States (1 trial), Brazil (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 4: 2, Phase 3: 2. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.