New antibiotic paste could replace drilling for Kids' cavities
NCT ID NCT07026435
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a new, less invasive way to treat infected baby molars in children aged 4 to 10. Instead of fully cleaning out the tooth canals (standard pulpectomy), the new method uses an antibiotic paste to kill infection without drilling. The study involved 110 children and tracked success over 12 months to see if the simpler technique works as well as the standard one.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- antibiotic paste (ciprofloxacin and metronidazole mixed with iodoform-calcium hydroxide)
- What this could lead to
- If successful, LSTR could offer a simpler, less invasive alternative to standard root canal treatment for children's baby teeth, reducing discomfort and treatment time.
- What could go wrong
- This is a small, completed study with 110 children. The technique uses antibiotics, which may not work for all infections, and long-term success compared to standard care is still being evaluated.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
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
-
110 people
The number who actually took part.
- Started
-
Aug 2024
- Finished
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Nov 2025
- Lead sponsor
-
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
-
4 to 10 years
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Children aged 4 to 10 years. * Presence of at least one primary molar with pulpal involvement requiring endodontic treatment. * Good general health without systemic conditions. * Signed informed consent from parent or legal guardian. Exclusion Criteria: * Children with systemic diseases or immune-compromising conditions. * Known allergies to any of the materials or antibiotics used in the study. * Uncooperative behavior preventing dental treatment under normal clinical conditions. * Teeth with non-restorable crown structure or excessive root resorption.
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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.
Contacts and locations
Locations
-
Atatürk University Faculty of Dentistry
Erzurum, Yakutiye, 25240, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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