Shern R J, Amsbaugh S M, Reynolds R
J Dent Res. 1977 Sep;56(9):1063-6. doi: 10.1177/00220345770560090601.
The organic fluorides, alexidine dihydrofluoride and amine fluoride, provided greater protection against caries than sodium fluoride when used as a daily mouthrinse in rats. Alexidine dihydrochloride also provided significant caries restriction.