NCT03750851.

Study name	CPP‐ACPF and low level laser therapy effect on symptomatology and quality of life of people with dentin hypersensitivity: a clinical, randomized, double‐blind study
Methods	Placebo‐controlled RCT
Participants	45 participants Age range: 18 to 50 years
Interventions	Group 1: placebo Group 2: CPP/ACP Group 3: AsGaAl laser (808 nm) Group 4: laser + CPP/ACP
Outcomes	VAS; quality of life change (questionnaire)
Starting date	11 June 2018
Contact information	Cecy M Silva (contact details not mentioned)
Notes	‐