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OpenTrials
Completed

NCT Number: NCT01854905

An Observational Study of Dry Eye Prior to Laser-Assisted in Situ Keratomileusis (LASIK) Therapy

This is an observational, study of dry eye in patients at the consultation visit prior to LASIK surgery. There is no treatment administered or intervention during the study.

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Key information

Conditions

Dry Eye Syndromes Eye Diseases Lacrimal Apparatus Diseases

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Moscow, Russia

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Attending an ophthalmology consultation for LASIK

Exclusion criteria

  • None

Treatment and study plan

No treatment

Other

Patients attending consultation for LASIK on Day 1. No intervention or treatment is administered during the study.

Primary outcomes

  1. Percentage of Patients in Each Category of the Dry Eye Workshop Severity (DEWS) Scale

    Time frame: Day 1

    The severity of each patient's dry eye was classified by the physician according to the DEWS scale. Categories are: mild and/or episodic, occurs under environmental stress; moderate episodic or chronic, stress or no stress; and severe frequent or constant without stress

Sponsors and collaborators

Lead sponsor

Allergan

Industry

Registry information

Important dates

Study start
2013
Primary completion
2013
Study completion
2013
First posted
May 16, 2013
Registry last updated
Mar 14, 2014

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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