MedDataX Logo

Non-dispense Comfort Comparison of Two Silicone Hydrogel Lenses

NCT ID: NCT00808834

Last Updated: 2012-06-29

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

View full results

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

196 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-11-30

Study Completion Date

2008-12-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The purpose of this study is to compare subjective responses to two contact lenses after 15 minutes of wear.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Myopia

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Senofilcon A / Lotrafilcon A

Senofilcon A, followed by Lotrafilcon A

Group Type OTHER

Lotrafilcon A contact lens

Intervention Type DEVICE

Investigational, silicone hydrogel, spherical, soft contact lens

Senofilcon A contact lens

Intervention Type DEVICE

Commercially marketed, silicone hydrogel, spherical, soft contact lens

Lotrafilcon A / Senofilcon A

Lotrafilcon A, followed by Senofilcon A

Group Type OTHER

Lotrafilcon A contact lens

Intervention Type DEVICE

Investigational, silicone hydrogel, spherical, soft contact lens

Senofilcon A contact lens

Intervention Type DEVICE

Commercially marketed, silicone hydrogel, spherical, soft contact lens

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Lotrafilcon A contact lens

Investigational, silicone hydrogel, spherical, soft contact lens

Intervention Type DEVICE

Senofilcon A contact lens

Commercially marketed, silicone hydrogel, spherical, soft contact lens

Intervention Type DEVICE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Currently wearing soft contact lenses
* Replaces lenses on a weekly or longer schedule

Exclusion Criteria

* Requires concurrent ocular medication
* Eye injury or surgery within twelve weeks immediately prior to enrollment
* Currently wearing soft toric lens wearers
* Those who dispose of their soft lenses on a daily basis
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

CIBA VISION

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Countries

Review the countries where the study has at least one active or historical site.

United States

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

P-335-C-008

Identifier Type: -

Identifier Source: org_study_id