Comparator Study of the Effect of Glycopyrrolate and Glycopyrronium in Subjects With Axillary Hyperhidrosis

This is a randomized, double-blind, vehicle controlled, parallel group, comparator study designed to assess the safety, efficacy and pharmacokinetics of two doses of glycopyrrolate compared to two doses of glycopyrronium compared to vehicle, 5 treatment arms. Efficacy will be assessed through gravimetric assessment of sweat production using Patient Reported Outcome and the Hyperhidrosis Disease Severity Score (HDSS). Safety will be assessed through adverse events, local skin responses, serum chemistry and hematology laboratory testing, ECGs, physical examination and vital signs. PK blood samples will be taken study subjects.