New study tests Easier-to-Use tooth fillings against standard ones
NCT ID NCT07535086
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares a new injectable tooth filling material to a conventional one for treating cavities in back teeth (molars). About 120 people with cavities will receive one of the two fillings. Researchers will check how well the fillings hold up over time, looking at color, chipping, and how well they seal the tooth.
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
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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 120 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2025
- Expected to finish
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Aug 2028
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 40 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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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: * patients having molars with class I carious cavities and vital pulp Exclusion Criteria: * exposed carious molars * severe periodontal 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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185 Emtedad Ramses 2
Cairo, Cairo Governorate, 11759, Egypt
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Other studies related to the condition(s) this trial covers.
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