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Treatment of Corneal Abrasions With Topical Tetracaine

NCT02771392 · Status: UNKNOWN · Phase: PHASE2/PHASE3 · Type: INTERVENTIONAL · Enrollment: 120

Last updated 2016-05-13

No results posted yet for this study

Summary

Corneal abrasion (CA) is one of the most common eye injuries, accounting for 10% of eye-related emergency visits.1 A 1985 survey showed that around 3% of all visits to US general practitioners were for corneal abrasions. In addition, in 2008, approximately 27,450 work-related eye injuries and illnesses occurred that caused missed time from work.1Due to the large number of nerve endings even small corneal injuries can produce significant pain. The discomfort is typically most pronounced in the first 24-48 hours, and in many cases showed a loss in time at work and disruption of daily activities. The current standard of care in the emergency department includes topical analgesia and antibiotics with a change to oral analgesics upon discharge. Despite the ineffectiveness of oral analgesics in treating CA pain, most physicians do not prescribe topical analgesics based on standard medical teaching. The study's aim is to further investigate the role of tetracaine in the outpatient management of CA utilizing models already established to ensure safety. To accomplish this investigators will employ a prospective, double blind, randomized control model to compare undiluted 1% tetracaine hydrochloride to normal saline in patients presenting to the ED with uncomplicated corneal abrasions. Tetracaine will be supplied in three plastic prefilled, commercially available vials, each containing 0.5 mL of preservative-free, undiluted 1% tetracaine hydrochloride (a total of 1.5 mL or approximately 50 drops will be provide to avoid overuse). Saline will also be supplied in three plastic prefilled, commercially available vials, plastic bullets. Follow up visits or calls will be provide at 48 hour to reevaluate symptoms an asses the patients perceived pain using VAS provided in participant introduction packet during the informed consent process.

Conditions

  • Corneal Abrasion

Interventions

DRUG

Ophthalmic Tetracaine

1-2 drops to affected eye every 15-30 minutes over 24-48 hours as need

OTHER

Normal Saline

1-2 drops to affected eye every 15-30 minutes over 24-48 hours as need

Sponsors & Collaborators

  • New York Presbyterian Brooklyn Methodist Hospital

    lead OTHER

Principal Investigators

  • Laura Melville, M.D. · New York Presbyterian Brooklyn Methodist Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-06-30
Primary Completion
2018-06-30
Completion
2018-10-31

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02771392 on ClinicalTrials.gov