NCT01069237

Completed

Compliance and Contamination in Soft Contact Lens Wearers

Alcon Research Source

Other study identifiers

Sponsor study identifier

SMA-09-45

Study Type

observational

Actual enrollment (reported)

40

Locations

0 countries

Sites

N/A

Timeline

Study Start

December 2009

Date type not reported

This date has not been verified as actual or estimated.

Primary Completion

August 2010

Actual (reported)

Study Completion

August 2010

Actual (reported)

Brief Summary

The purpose of this study is to assess the lens and lens case microbial colonization associated with marketed care solutions used by experienced soft lens wearers.

Registry Overview

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

Recruitment status: completed
Actual enrollment (reported): 40 participants
Study completion date: August 2010
Actual (reported)
Listed locations: 0 countries · 0 sites

Trial Relationships

Click on a node to explore related trials.

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
December 2009
Date type not reported
This date has not been verified as actual or estimated.
First Submitted
February 15, 2010
Actual (reported)
First Posted
February 17, 2010
Actual (reported)
Primary Completion
August 2010
Actual (reported)
Study Completion
August 2010
Actual (reported)

Last Updated: February 1, 2012
Status Verified: January 2012
Last Update Submitted: January 30, 2012

Conditions

Contact Lens Wear

Keywords

contact lens wearmulti-purpose solutioncorneal staining

Outcome Measures

Primary Outcomes (1)

Microbial colonization on soft contact lenses and lens cases associated with daily lens wear
2 weeks

Secondary Outcomes (1)

Regimen compliance
Baseline, 2 weeks

Study Arms (2)

OPTI-FREE Replenish

Multi-Purpose Solution for soft contact lenses

Device: OPTI-FREE RepleniSH

Clear Care

Lens Care Solution for contact lenses

Device: Clear Care

Interventions

OPTI-FREE RepleniSHDevice

Multi-Purpose Solution for soft contact lenses

OPTI-FREE Replenish

Clear CareDevice

Lens Care Solution for contact lenses

Clear Care

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+)

Sampling MethodNon-Probability Sample

Study Population

Contact Lens Wearers

You may qualify if:

Successful contact lens wear on a daily wear basis

Sponsors & Collaborators

Alcon Research
Industrylead

Study Officials

Jami Kern
Alcon Research
STUDY DIRECTOR

Enrollment

40 participants (actual enrollment reported by the registry).

Study Design

Study Type: observational
Time Perspective: PROSPECTIVE
Sponsor Type: INDUSTRY
Responsible Party: SPONSOR

Study Record Dates

First Submitted

February 15, 2010

First Posted

February 17, 2010

Study Start

December 2009

Date type not reported

This date has not been verified as actual or estimated.

NCT01055613

Investigational Multi-purpose Contact Lens Care Solution.

Not ApplicableCompleted

NCT01055457

Vistakon Investigational Multi-purpose Contact Lens Care Solution.

Not ApplicableCompleted

NCT03537248

A Safety and Effectiveness Study of a New Multi-Purpose Contact Lens Care Solution

Not ApplicableCompleted

NCT03897712

A Study to Evaluate the Safety and Effectiveness of a Silicone Hydrogel Custom Contact Lens When Compared to Alden Optical HP Sphere Lens

Not ApplicableCompleted

NCT04158466

A Study to Evaluate the Safety and Efficacy of Kalifilcon A Daily Disposable Contact Lens

Not ApplicableCompleted

NCT04840563

Surface Refractive Index Shift of Kalifilcon A Compared With Dailies Total1 and Precision1 Lenses

Not ApplicableCompleted

Normal Eyes

You may not qualify if:

Topical ocular medication use
No active ocular issues

Contact the study team to confirm eligibility.

Primary Completion

August 2010

Actual (reported)

Study Completion

August 2010

Actual (reported)

Last Updated

February 1, 2012

Record last verified: 2012-01

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.

JSON downloads include source attribution and retrieval details alongside the unchanged original record or the separately normalized values.

Registry identifier: NCT01069237
Data provider: ClinicalTrials.gov
Source updated: 2012-02-01
Normalization version: ctgov-legacy-1

Open registry record

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

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

First Submitted

First Posted

Primary Completion

Study Completion

Conditions

Keywords

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (1)

Study Arms (2)

OPTI-FREE Replenish

Clear Care

Interventions

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Officials

Enrollment

Study Design

Study Record Dates

You may not qualify if:

Source record