TOOTH STAINING
Clinical trials for TOOTH STAINING explained in plain language.
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Could a gentler solution replace acid for brighter teeth?
Symptom relief Recruiting nowThis trial compares a new cleaning solution called Antivet against two acids (phosphoric and hydrochloric) for removing mild to moderate stains from teeth using a microabrasion technique. Participants are people aged 16 to 50 with stained front teeth. The goal is to see if Antive…
Matched conditions: TOOTH STAINING
Phase: PHASE1 • Sponsor: Misr University for Science and Technology • Aim: Symptom relief
Last updated Jul 18, 2026 00:00 UTC
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3D-Printed trays promise brighter smiles with less sensitivity
Symptom relief Recruiting nowThis study tests whether 3D-printed custom nightguards whiten teeth better and more comfortably than traditional ones. Forty adults with stained teeth will use a standard whitening gel at home. Researchers will measure color change, tooth sensitivity, and gum irritation to find t…
Matched conditions: TOOTH STAINING
Phase: NA • Sponsor: Universitat Internacional de Catalunya • Aim: Symptom relief
Last updated Jun 27, 2026 11:01 UTC