Oral Hygiene Procedures on Reduction of Oral Malodor
NCT02113137
·
clinicaltrials.gov ↗
PHASE4
Phase
COMPLETED
Status
30
Enrollment
OTHER
Sponsor class
Conditions
Halitosis
Interventions
DRUG:
group 1: drug: chlorine dioxide
DEVICE:
group 2: device: small tooth brush for tongue cleaning
Sponsor
Ei Ei Aung