Gum disease in 95% of pregnant women: can simple brushing lessons help?
NCT ID NCT07507045
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new program that teaches pregnant women in Bangladesh how to care for their teeth and gums during routine prenatal visits. Over 95% of pregnant women in Bangladesh have gum disease, but oral health is not part of standard pregnancy care. The study will compare women who receive two education sessions, a special brushing technique, and weekly text reminders with those who get standard care. Researchers will track 688 women for 12 weeks to see if the program leads to better brushing habits and cleaner teeth.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 688 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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May 2026
An estimate. Start dates often move.
- Expected to finish
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Nov 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Female participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Pregnant women attending ANC services at participating UHCs * Gestational age ≤24 weeks at enrolment to allow follow-up * Age 18 years or older * Willing and able to provide informed consent Exclusion Criteria: * Presence of severe medical or obstetric complications requiring immediate referral * Current participation in another behavioural or oral health intervention study * Conditions preventing participation in oral examination procedures
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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BSMMU
Dhaka, 1000, Bangladesh
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Other studies related to the condition(s) this trial covers.
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- Can virtual reality coach pregnant women toward healthier habits?
- Can olive oil and nuts in early pregnancy ward off gestational diabetes?