A randomised exploratory clinical evaluation of dentifrices used as controls in dentinal hypersensitivity studies

Conclusions The six negative control dentifrices can be used to assess dentifrices considered to be effective in reducing DH. Although response ranges from commercially available negative controls was varied, these results may begin to set acceptable performance ranges for control dentifrices in DH trials.
Source: Journal of Dentistry - Category: Dentistry Source Type: research