New bioactive filling takes on standard resin in cavity showdown
NCT ID NCT04825379
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares a new bioactive filling material to a standard resin composite for treating cavities. 31 adults with at least two cavities will receive both types of fillings and be monitored for up to 4 years. The goal is to see which material performs better in terms of durability and tooth health.
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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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31 people
The number who actually took part.
- Started
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Jun 2021
- Expected to finish
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Sep 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 to 65 years
- Sex
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Anyone
- 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: * age range will be 18 to 65 * patients should have at least 2 approximal caries lesions require restoration * healthy periodontal status * a good likelihood of recall availability Exclusion Criteria: * poor gingival health * adverse medical history * potential behavioral problems
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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
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Hacettepe University
Ankara, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a squeezable filling match the standard for cavities?