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Acute Comfort of Lubricant Eye Drops FID 112903

This study has been completed.
Information provided by (Responsible Party):
Alcon Research Identifier:
First received: May 2, 2008
Last updated: January 31, 2012
Last verified: January 2012
To evaluate the acute comfort and blurring profile between two artificial tears in dry eye patients.

Condition Intervention
Dry Eye
Other: Lubricant Eye Drops FID 112903
Other: Optive Lubricant Eye Drops

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Double Blind (Participant, Care Provider, Investigator, Outcomes Assessor)
Primary Purpose: Treatment

Resource links provided by NLM:

Further study details as provided by Alcon Research:

Primary Outcome Measures:
  • Drop Comfort Upon Instillation [ Time Frame: Three minutes ]
    Drop comfort grading scale is a scale from 0 to 9, with 0 meaning most comfortable and 9 meaning most uncomfortable.

Enrollment: 20
Study Start Date: May 2008
Study Completion Date: May 2008
Primary Completion Date: May 2008 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Lubricant Eye Drops FID 112903
Lubricant Eye Drops FID 112903 1 drop each eye one time
Other: Lubricant Eye Drops FID 112903
Lubricant Eye Drops FID 112903 1 drop each eye 1 time
Active Comparator: Optive Lubricant Eye Drops
Optive Lubricant Eye Drops 1 drop each eye 1 time
Other: Optive Lubricant Eye Drops
Optive Lubricant Eye Drops


Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Documented diagnosis of dry eye
  • Must not have worn contact lenses for 1 week preceding enrollment

Exclusion Criteria:

  • Age related
  Contacts and Locations
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Please refer to this study by its identifier: NCT00673855

United States, Texas
Mansfield, Texas, United States, 76134
Sponsors and Collaborators
Alcon Research
  More Information

Responsible Party: Alcon Research Identifier: NCT00673855     History of Changes
Other Study ID Numbers: C-07-17
Study First Received: May 2, 2008
Results First Received: September 10, 2009
Last Updated: January 31, 2012

Keywords provided by Alcon Research:
Dry eye
Artificial tear

Additional relevant MeSH terms:
Lubricant Eye Drops
Ophthalmic Solutions
Pharmaceutical Solutions
Autonomic Agents
Peripheral Nervous System Agents
Physiological Effects of Drugs
Nasal Decongestants
Vasoconstrictor Agents
Respiratory System Agents processed this record on May 25, 2017