Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ISRCTN80733222) titled 'Toothpastes containing potassium nitrate alone versus potassium nitrate combined with aluminum lactate in reducing dentin hypersensitivity' on Dec. 18, 2025.
Study Type: Interventional
Study Design:
Allocation: Randomized controlled trial
Masking: Blinded (masking used)
Control: Placebo
Assignment: Parallel
Purpose: Device feasibility
Primary Sponsor: Lion Corporation (Japan)
Condition:
Dentin hypersensitivity in adults with at least one anterior tooth exhibiting cervical or gingival recession and sensitivity to tactile or air stimulation.
Oral Health
Intervention:
This is a single-centre, randomized, doubl...