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OpenTrials
Completed

NCT Number: NCT00383201

Effect of Multi-Purpose Solutions on Ex-Vivo Wetting Angles

To clinically evaluate the effect of a new multi-purpose disinfecting solution compared to a marketed multi-purpose solution on wettability of soft contact lenses worn for 30 days.

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Key information

Conditions

Contact Lens Care

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Fort Worth Site

Fort Worth, Texas, 76134, United States

Who can participate

Healthy volunteers accepted: Yes

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

  • Successful daily wear of FDA Group I or IV soft contact lenses for at least one week.
  • Vision correctable to 20/30.
  • Normal eyes - no current ocular abnormalities that prevent successful contact lens wear.
  • No corneal surgery within the past 12 months.
  • No systemic disease that affects that eye or that could be worsened by the use of contact lenses or solutions.
  • No over-the-counter or prescription ocular medication.

Treatment and study plan

OptiFree Multi-Purpose Disinfecting Solution

Device

Primary outcomes

  1. Efficacy:

  2. Contact lens wetting angle measured ex-vivo

  3. Safety:

  4. Slit-lamp Findings: Eyelids and Conjunctiva; Cornea; Iris, Anterior Chamber

  5. Visual Acuity (Snellen)

  6. Adverse Events

Sponsors and collaborators

Lead sponsor

Alcon Research

Industry

Registry information

Official study title

Long-Term Effect of Multi-Purpose Solutions on Ex-Vivo Wetting Angles of Soft Contact Lenses

Important dates

Study start
2005
Primary completion
2005
Study completion
2005
First posted
Oct 2, 2006
Registry last updated
Aug 16, 2012

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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