NCT00691197

Brief Summary

Testing the Safety and Acceptability of Using a Rewetting Drop with Contact Lenses

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
246

participants targeted

Target at P75+ for phase_2

Timeline
Completed

Started Mar 2008

Shorter than P25 for phase_2

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 1, 2008

Completed
3 days until next milestone

First Submitted

Initial submission to the registry

March 4, 2008

Completed
3 months until next milestone

First Posted

Study publicly available on registry

June 5, 2008

Completed
4 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 1, 2008

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

October 1, 2008

Completed
1.2 years until next milestone

Results Posted

Study results publicly available

December 10, 2009

Completed
Last Updated

July 22, 2015

Status Verified

June 1, 2015

Enrollment Period

7 months

First QC Date

March 4, 2008

Results QC Date

November 6, 2009

Last Update Submit

June 26, 2015

Conditions

Outcome Measures

Primary Outcomes (1)

  • Best Corrected Visual Acuity

    Percentage of Subjects Tabulated by Changes in Line Number at Day 90 from Baseline; Visual Acuity measured by LogMar reported as Snellen equivalents. Better: an increase of 2 lines or more in at least one eye; No Change: a change less than +/- 2 lines in both eyes; Worse: a decrease of 2 lines or more in at least one eye.

    Change from Baseline at Day 90

Secondary Outcomes (1)

  • Corneal Staining

    Day 90

Study Arms (2)

Carboxymethylcellulose sodium and Glycerin

EXPERIMENTAL

Carboxymethylcellulose sodium and Glycerin based rewetting drop

Device: Carboxymethylcellulose sodium and Glycerin

Carboxymethylcellulose sodium

ACTIVE COMPARATOR

Carboxymethylcellulose sodium based rewetting drop

Device: Carboxymethylcellulose sodium

Interventions

Eye drops used at least 4 times per day, 1-2 drops in each eye while wearing contact lenses.

Also known as: Optive™
Carboxymethylcellulose sodium and Glycerin

Eye drops used at least 4 times per day, 1-2 drops in each eye while wearing contact lenses.

Also known as: Refresh Contacts®
Carboxymethylcellulose sodium

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Adapted contact lens wearer

You may not qualify if:

  • Monovision lens wearer, ocular or systemic disease, pregnant or planning to become pregnant

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Unknown Facility

San Diego, California, United States

Location

MeSH Terms

Conditions

Refractive Errors

Condition Hierarchy (Ancestors)

Eye Diseases

Results Point of Contact

Title
Therapeutic Area Head
Organization
Allergan, Inc.

Study Officials

  • Medical Director

    Allergan

    STUDY CHAIR

Publication Agreements

PI is Sponsor Employee
No
Restriction Type
OTHER
Restrictive Agreement
Yes

Study Design

Study Type
interventional
Phase
phase 2
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY

Study Record Dates

First Submitted

March 4, 2008

First Posted

June 5, 2008

Study Start

March 1, 2008

Primary Completion

October 1, 2008

Study Completion

October 1, 2008

Last Updated

July 22, 2015

Results First Posted

December 10, 2009

Record last verified: 2015-06

Locations