ARMS-I (a Formulation of Cetylpyridinium Chloride -CPC)

This is a single center study to evaluate the pharmacokinetics of ARMS-I a formulation that incorporates cetylpyridinium chloride (CPC), administered once as a single dose of three sprays orally, followed by multiple dosing (3x daily oral sprays) over days 3-6 and then a repeat pharmacokinetic study during the final oral dose administered as the first dose on day 7 to ascertain CPC accumulation.