Treatment of Meibomian Gland Dysfunction

Exclusion Criteria

• •1. Known history of thyroid disorders (diagnosed by physician).
• •2. No ocular surgery within the previous 6 months and LASIK within the previous 1 year.
• •3. Any intake of central nervous system and hormonal drugs within last 30 days and inability to withhold such drugs for at least 6 weeks.
• •4. Active ocular infection or pterygium.
• •5. Anticipated necessity to wear contact lens in the duration of the study.
• •6. Living in the same household as another participant of the study.
• •7. Any other specified reason as determined by clinical investigator, for example, the need to use any treatment or eyedrops not permitted by the study.