NCT00381446

Unknown

Evaluation of Corneal Staining With Various Contact Lens/Sol...

Andrasko, Gary, OD, LLC Source

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Other study identifiers

Sponsor study identifier

MS005

Study Type

interventional

Estimated enrollment

200

Locations

1 country

Sites

1

Timeline

Study Start

July 2005

Date type not reported

This date has not been verified as actual or estimated.

Primary Completion

Not reported

Date not reported

Study Completion

March 2008

Estimated (date passed)

This estimate has passed. The registry has not confirmed an actual date for this milestone.

Brief Summary

The purpose of this study is to quantify the amount of corneal staining observed with various marketed contact lens/multipurpose solution combinations. The hypothesis is that there are measurable differences in the amount of corneal staining between the various combinations.

Registry Overview

Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.

Recruitment status: unknown
Estimated enrollment: 200 participants
Study completion date: March 2008
Estimated (date passed)
This estimate has passed. The registry has not confirmed an actual date for this milestone.
Listed locations: 1 countries · 1 sites

Trial Relationships

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Some registry-reported names shown below are not yet linked in this graph.

Study Timeline

Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.

Study Start
July 2005
Date type not reported
This date has not been verified as actual or estimated.
First Submitted
September 25, 2006
Actual (reported)
First Posted
September 27, 2006
Actual (reported)
Study Completion
March 2008
Estimated (date passed)
This estimate has passed. The registry has not confirmed an actual date for this milestone.

Last Updated: September 27, 2007
Status Verified: September 2007
Last Update Submitted: September 26, 2007

Conditions

Corneal Epithelial Disruption Corneal Staining

Keywords

corneal stainingcontact lens caremultipurpose solution

Outcome Measures

Primary Outcomes (1)

Area of Corneal Staining

Secondary Outcomes (1)

Type (severity) of Corneal Staining

Interventions

Marketed contact lens care productsDevice

Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.

Eligibility Criteria

Age18 Years+

Sexall

Healthy VolunteersYes

Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

currently wearing soft contact lenses daily wear for at least 2 weeks prior to study
correct visual acuity of 20/30 or better each eye

You may not qualify if:

Sponsors & Collaborators

Andrasko, Gary, OD, LLC
Individuallead
Alcon Research
Industrycollaborator

Study Sites (1)

Dr. Richard Erdey office

Columbus, Ohio, 43213, United States

RECRUITING

Gary J. Andrasko, OD, MSCONTACT614-459-3363 gandrask@columbus.rr.com

Study Officials

Gary J. Andrasko, OD, MS
PRINCIPAL INVESTIGATOR

Central Study Contacts

Gary J. Andrasko, OD, MS

CONTACT

614-459-3363 gandrask@columbus.rr.com

Study Design

Study Type: interventional
Phase: not applicable
Allocation: RANDOMIZED
Masking: DOUBLE
Who Masked: PARTICIPANT, INVESTIGATOR
Purpose: DIAGNOSTIC
Intervention Model: CROSSOVER
Sponsor Type: INDIV

Study Record Dates

First Submitted

September 25, 2006

First Posted

September 27, 2006

Study Start

July 2005

Date type not reported

This date has not been verified as actual or estimated.

Study Completion

March 2008

Estimated (date passed)

NCT00483795

Pilot Evaluation of Two Multipurpose Solutions in Regards to Corneal Staining

Phase 4Completed

NCT00518700

Comfort Evaluation of a New MPS vs. Replenish in Contact Lens Patients

Phase 4Completed

history of hypersensitivity to any components of solution being tested
any ocular condition prohibiting contact lens wear
excessive baseline staining as defined in protocol
use of topical or OTC ocular medications during the study
seasonal allergies with significant effect on contact lens wear

Contact the study team to confirm eligibility.

This estimate has passed. The registry has not confirmed an actual date for this milestone.

Last Updated

September 27, 2007

Record last verified: 2007-09

Source record

Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.

Source: ClinicalTrials.gov.

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Registry identifier: NCT00381446
Data provider: ClinicalTrials.gov
Source updated: 2007-09-27
Normalization version: ctgov-legacy-1

Open registry record

Source retrieved: 2026-10-25 22:32:55 UTC

Locations

US(1)

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

First Submitted

First Posted

Study Completion

Conditions

Keywords

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (1)

Interventions

Eligibility Criteria

You may qualify if:

You may not qualify if:

Sponsors & Collaborators

Study Sites (1)

Study Officials

Central Study Contacts

Study Design

Study Record Dates

Source record

Locations