Emedastine Difumarate is a selective histamine H1 receptor antagonist with anti-allergic activity, prescribed for allergic conjunctivitis. Upon ocular administration, emedastine causes a dose-dependent inhibition of histamine-stimulated vascular permeabil
N, N'-Ethylenediamine disuccinic acid, as an aminopolycarboxylic acid, can be used as a biodegradable chelating agent similar to EDTA and used on a large scale in numerous applications.