Dental fluorosis
MONDO:0006722A condition that results from excessive fluoride ingestion during tooth development, resulting in tooth discoloration ranging from white streaks to brown stains and cracks or pits in the tooth enamel.
Also known as: fluorosis, mottled teeth, mottling of enamel
12 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsBroader categories
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Sugar alcohol spray may outshine paste in fighting kids' black tooth stains
Disease control Not yet recruitingThis trial compares two methods for removing black tooth stains in children aged 4 to 13. After an initial ultrasonic cleaning, one group receives a standard polish with paste and brush, while the other gets an air-polishing treatment using erythritol powder. Researchers will tra…
Phase: NA • Sponsor: Marmara University • Aim: Disease control
Last updated Jul 30, 2026 00:00 UTC
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New varnish may beat fluoride for fixing white spots on teeth
Disease control Not yet recruitingThis study tests if a new bioactive varnish can fix white spot lesions on teeth better than standard fluoride varnish. About 60 people aged 16-35 with at least four white spots will get one of the two varnishes. Researchers will check how well the spots heal and if tooth color im…
Phase: NA • Sponsor: Future University in Egypt • Aim: Disease control
Last updated Jun 27, 2026 12:37 UTC
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Robots take on dental implants: a battle for precision
Disease control Not yet recruitingThis study tests whether a robot can place dental implants more accurately than a computer-guided navigation system in the front upper jaw. Twenty-four adults needing an implant will be randomly assigned to one of the two methods. The main goal is to see which approach achieves b…
Phase: NA • Sponsor: Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University • Aim: Disease control
Last updated Jun 27, 2026 12:36 UTC
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New study tests At-Home whitening gel for brighter smiles
Symptom relief Not yet recruitingThis study will test a 16% carbamide peroxide gel used at home in custom trays for 90 minutes daily over six weeks. Ten adults with healthy gums and no prior whitening will have their tooth color measured by a special device and report how their quality of life changes. The goal …
Phase: NA • Sponsor: University of Valencia • Aim: Symptom relief
Last updated Jun 27, 2026 13:00 UTC