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Comparison of Tetracaine 0.5% and Lidocaine 2% Jelly for Topical Phacoemulsification Cataract Surgery

Cataracts Clinical Trial

Official title:
The Effects on Betadine 5% Penetration When Using Lidocaine 2% Jelly Versus Topical Tetracaine 0.5% for Topical Phacoemulsification Cataract Surgery.

Clinical Trial Summary

The purpose of this study is to determine if there is a difference on the penetration of betadine 5% when using lidocaine 2% jelly versus topical tetracaine 0.5% in topical cataract surgery. This will be assessed comparing bacterial colony count and species by taking swabs from the eye surface before and after the topical anesthesia has been administered.

Clinical Trial Description

The purpose of this research study is to show that using Lidocaine2% jelly before surgery as an anesthetic (keep you from feeling touch or pain) for cataract surgery does not block the antiseptic (cleans and kills germs) effect of Betadine5%. ;

Study Design

Allocation: Randomized, Endpoint Classification: Safety Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Outcomes Assessor), Primary Purpose: Supportive Care

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00827073
Study type Interventional
Source Hermann Eye Center
Contact
Status Completed
Phase N/A
Start date November 2008
Completion date July 2010
View Details
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