Assessment of the Effect of Clonidine for Cataract Surgery

Summary

Clonidine, an agonist for alfa2 pre-synaptic, has been shown to be an effective adjuvant therapy for acute postoperative pain and has been shown an effect in sedative, intra-ocular and blood pressure and arrhythmias.The objective of this study is evaluating the analgesic effect of clonidine and its repercussion on arterial and intraocular pressure and arrhythmias for cataract surgery.

Timeline

Start

2011-07

Primary completion

2012-09

Completion

2012-12

Publications

• Santiago AE, Issy AM, Sakata RK. Effects of preoperative intravenous clonidine in patients undergoing cataract surgery: a double-blind, randomized trial. J Ophthalmol. 2014;2014:346549. doi: 10.1155/2014/346549. Epub 2014 Sep 2.

Drugs

Indications