Propamidine isethionate
Propamidine isethionate is a guanidinium salt obtained by combining propamidine with two molar equivalents of isethionic acid. Used for the treatment of minor eye or eyelid infections, such as conjunctivitis and blepharitis. It has a role as an antimicrobial agent and an antiseptic drug. It is a guanidinium salt and an organosulfonate salt. It contains a propamidine(2+).