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Evaluate Artificial Tear Efficacy in Moderate to Severe Dry Eye

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00724412
First Posted: July 29, 2008
Last Update Posted: February 2, 2012
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
Alcon Research
  Purpose
Comparison of two Dry Eye products

Condition Intervention Phase
Dry Eye Other: Systane Other: Optive Phase 4

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Treatment

Resource links provided by NLM:


Further study details as provided by Alcon Research:

Primary Outcome Measures:
  • Tear Break-up time [ Time Frame: 42 days ]

Enrollment: 279
Study Start Date: April 2008
Study Completion Date: February 2009
Primary Completion Date: February 2009 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Active Comparator: Systane
Systane
Other: Systane
Dry Eye relief eye drops
Active Comparator: Optive
Optive
Other: Optive
Dry Eye relief eye drops

  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


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

Inclusion:

  • Have a score of at least 2 ("some of the time") on the subject-assessed Symptom Eligibility question; see Section 8.5.1.
  • Have a sodium fluorescein corneal staining sum of ≥ 3 in either eye; see Section 8.5.10.
  • Have a best-corrected visual acuity of 0.6 log MAR or better in each eye as assessed using an ETDRS chart; see Section 8.5.7.

Exclusion:

  • Have a history or current evidence of the following: epithelial herpes simplex keratitis (dendrictic keratitisis); vaccinia, active or recent varicella viral disease of the cornea and/or conjunctiva; ocular rosacea; acute or chronic bacterial disease of the cornea and/or conjunctiva and/or eyelids; mycobacterial infection of the eye; and/or fungal disease of the eye.
  • Use of Restasis® (cyclosporine ophthalmic emulsion, 0.05%) within 30 days of Visit 1.
  • Use of systemic medications that may contribute to dry eye if the dosing regimen has not been stable for at least 30 days prior to Visit
  • Additionally, the dosing regimen must remain stable throughout the study period. Medications known to contribute to dry eye include, but are not limited to, cold and allergy treatments, tricyclic antidepressants, and hormone replacement therapies.
  • Presence of ocular conditions such as active acute blepharitis, conjunctival infections, iritis, or any other ocular condition that may preclude the safe administration of the test article.
  • Unwilling to discontinue contact lens wear at least 7 days prior to Visit 1 and during the study period.
  • Current punctal occlusion of any type (e.g., collagen plugs, silicone plugs).
  Contacts and Locations
No Contacts or Locations Provided
  More Information

Responsible Party: Alcon Research
ClinicalTrials.gov Identifier: NCT00724412     History of Changes
Other Study ID Numbers: SMA-07-15
First Submitted: July 25, 2008
First Posted: July 29, 2008
Last Update Posted: February 2, 2012
Last Verified: January 2012

Keywords provided by Alcon Research:
Dry Eye
Corneal Staining

Additional relevant MeSH terms:
Keratoconjunctivitis Sicca
Dry Eye Syndromes
Keratoconjunctivitis
Conjunctivitis
Conjunctival Diseases
Eye Diseases
Keratitis
Corneal Diseases
Lacrimal Apparatus Diseases