OBJECTIVE To observe the therapeutic effect of Muan ointment(目安眼膏)ONE and TWO on experimental herpes simplex keratitis(HSK).METHODS The effected rabbits were divided 4 groups(five animals per treatment group randomly selected)for receiving Muan ointment ONE,Muan ointment TWO,ACV(3% Zovirax ophthalmic ointment)and matrix(placebo)respectively.All eyes were examined the severity of corneal epithelial involvement,conjunctivitis,iritis,and corneal clouding by slit-lamp biomicroscopy and electron microscopy for comparison.RESULTS Compar...