Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Cure My Disease

Don't miss your cure!

 Log in / Sign up

New dissolvable strips promise fast relief for sensitive teeth

NCT ID NCT07669818

Symptom relief Sponsor: Cairo University Source: ClinicalTrials.gov ↗

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
Running, but no longer taking on new participants.
Completed This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 tested whether dissolvable mineral-loaded starch strips can quickly relieve dentin hypersensitivity, a common condition causing sharp pain from hot, cold, or touch. 82 adults with sensitive teeth used either the strips or a Novamin toothpaste. The goal was to see if the strips reduce pain better than the toothpaste.

What this could mean

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

Active substance
dissolvable mineral-loaded starch particle strips
What this could lead to
If effective, these strips could offer a quick, easy way to reduce tooth sensitivity at home.
What could go wrong
This is a small, completed Phase 4 trial. The strips may not work better than existing toothpaste, and results may not apply to everyone.

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

Phase 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

82 people

The number who actually took part.

Started

Mar 2026

Finished

May 2026

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

18 to 60 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: * Adults aged 18-60 years. * Presence of at least one permanent tooth exhibiting dentin hypersensitivity due to exposed cervical dentin. * Hypersensitive tooth with a Schiff Cold Air Sensitivity Scale score ≥2 and/or a Visual Analog Scale (VAS) score ≥4 following standardized air stimulation. * Vital teeth with no signs or symptoms of irreversible pulpitis. * Provision of written informed consent. Exclusion Criteria: * Active carious lesions, defective restorations, cracked teeth, or fractured cusps associated with the test tooth. * Teeth with pulp pathology, periapical lesions, or previous endodontic treatment. * Current orthodontic appliances involving the test tooth. * Periodontal pockets \>4 mm or active periodontal disease affecting the test tooth. * Use of desensitizing products or professional desensitizing treatment within the previous 4 weeks. * Ongoing use of medications that may affect pain perception. * Pregnancy or lactation (if applicable). * Known allergy or hypersensitivity to any component of the study materials.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Dentin hypersensitivity are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

Conditions

The condition(s) this trial relates to.

dentin sensitivity

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Dentin hypersensitivity

Contacts and locations

Locations

  • King Salman International University

    Cairo, Other, 223453, Egypt

More trials for these conditions

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