Defining the Conjunctival Staining Method: Instillation Volume and Time Course to Assess Staining With Lissamine Green

Alcon

Status: Completed

Conditions: Conjunctival Staining

Treatments: Other: 2.5/5.0/10.0 µL lissamine green

Study type: Observational

Funder types: Industry

Identifiers

NCT00768898

M-08-01

Details and patient eligibility

About

The purpose of this study is to determine the correct volume of lissamine green to use when assessing conjunctival staining, and to determine the time course needed to evaluate conjunctival staining after lissamine green has been instilled in the eye.

Enrollment: 30 patients

Sex: All

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• conjunctival staining

Exclusion criteria

• ocular pathology

Trial design

30 participants in 3 patient groups

2.5 microliters lissamine green

Treatment:

Other: 2.5/5.0/10.0 µL lissamine green

5.0 microliters lissamine green

Treatment:

Other: 2.5/5.0/10.0 µL lissamine green

10.0 microliters lissamine green

Treatment:

Other: 2.5/5.0/10.0 µL lissamine green