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New dental adhesive aims to reduce Post-Filling pain

NCT ID NCT06615544

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a new dual-cure adhesive used to bond ceramic inlays and onlays to teeth. Researchers will check how often patients have tooth sensitivity after the procedure and how well the restoration holds up over time. 45 adults aged 18-65 with cavities in molars or premolars are taking part.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
dual-cure dental adhesive
What this could lead to
If successful, this adhesive could reduce tooth sensitivity after fillings and improve the durability of dental restorations.
What could go wrong
This is a small early-stage study with only 45 participants, so results may not apply to everyone. The adhesive might not perform better than existing options.

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

45 people

The number who actually took part.

Started

Nov 2024

Expected to finish

Apr 2031

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 65 years

Sex

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Age: 18-65 years * Informed consent signed and understood by the subject * Indication for indirect restorations (inlay, onlay) in molar or premolar * The occlusal area of the restoration must cover at least 1/3 of the occlusal area of the tooth. * visual analogue scale (VAS)\<4 (0=no pain, 10=maximum conceivable pain) * Max. 2 restorations per participant in different quadrants. * Vital tooth * Healthy periodontium, no active periodontitis * Contact with adjacent teeth (at least at one side) and opposing teeth present with at least one contact point. * Sufficient language skills Exclusion Criteria: * Insufficient isolation * Participants with a proven allergy to one of the ingredients of the materials used * Participants with proven allergy to local anaesthetics * High caries activity/ poor oral hygiene * Participants with severe systemic diseases * Pregnancy * Tooth with irreversible pulpitis * Indication for direct pulp capping * Bleaching of teeth within the last 14 days * Usage of peroxide-based disinfectants within the last 14 days

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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

  • Ivoclar Vivadent AG

    Schaan, Liechtenstein, 9494, Liechtenstein

More trials for these conditions

Other studies related to the condition(s) this trial covers.