Search by Medical Condition A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Clinical Trials for Dacryocystitis Does Topical Ophthalmic Proparacaine 0.5% Prior to Probing and Irrigation Decrease Pain? Analgesic Efficacy of Pre-operative Oral Pregabalin in Dacryocystorhinostomy Surgery Does Topical Ophthalmic Anesthetic Prior to Probing and Irrigation Decrease Pain?