<prompt> All of the following drugs can result in amorphous whorl like corneal opacities except:AmiodaroneChloroquineIndomethacinChlorpromazine  <response>: Ans. D Chlorpromazine 12the p1793; Khurana 5the p69; Parsons21stthe p214, Clinical ocular Pharmacology803Amorphous whorl like corneal deposit suggests a case of cornea verticillata or vortex keratopathy. It is seen in Fabrys disease and it may be drug induced.The whorl-like pattern shows the direction of migration of corneal epithelial cellsPhenothiazines like chlorpromazine and thioridazine are mainly associated with pigmentation of endothelium and descments membrane.Drugs associated with whorl like corneal opacities are:AmiodaroneChloroquineHydroxychloroquineIndomethacinAtovaquoneTamoxifen 