Can special toothpastes beat bad breath? new study puts them to the test
NCT ID NCT07329062
First seen Jan 11, 2026 · Last updated Jun 17, 2026 · Updated 23 times
Summary
This study looked at whether toothpastes with special ingredients like propolis or probiotics can help reduce bad breath. Fifty-two healthy young adults with mild to moderate bad breath used one of four toothpastes for 14 days. Researchers measured breath odor using a smell test and a device to see if any toothpaste worked better than standard fluoride toothpaste.
Disclaimer
Read more
Show less
This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for ORAL MALODOR (HALITOSIS) are added.
By submitting, you agree to our Terms of use
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
Cankiri Karatekin University
Çankırı, Merkez, Turkey (Türkiye)
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.