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NCT01857102 · ClinicalTrials.gov registry record · NA
Toric Eye Strain and Stability Study
A NA study, sponsored by Johnson & Johnson Vision Care.
- Completed
- Registry status
- NA
- Development phase
- 159
- Enrollment target
NCT01857102: Completed NA study, sponsored by Johnson & Johnson Vision Care.
NCT01857102 is a NA study that has completed, run by Johnson & Johnson Vision Care. The registered enrollment target is 159 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (89% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01857102, a NA study, has completed, sponsored by Johnson & Johnson Vision Care.
- COMPLETED
- Registry status
- NA
- Development phase
- 159 participants
- Enrollment target
Study Summary
The purpose of this study is to determine the benefits of fitting low astigmats with soft toric contact lenses versus spherical contact lenses with regard to visual comfort, eyestrain, fitting efficiency, and visual performance.
Primary Outcome
Electromyography (EMG) utilizes electrodes affixed to the skin below the eyelid, which measures activity of the orbital portion of the orbicularis oculi muscle. The orbital portion of the orbicularis oculi muscle pulls on the skin of the forehead, temple and cheek and draws it toward a point at the edge of the orbit. This part of the muscle is mainly under voluntary control, and it what is contracted during the process of squinting. The palpebral portion of this muscle closes the eyelids. The EM
Interventions
- DEVICE etafilcon A
- DEVICE etafilcon A for Astigmatism
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 159 participants |
| Start Date | 2013-09 |
| Est. Completion | 2014-06 |
| Phase | NA |
What the finished NCT01857102 record still lists
NCT01857102 is an interventional study that assigns participants to a tested intervention. The registered 159 participants enrollment target is mid-sized for trials with a published cap, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (89% lower).
The record links to 0 conditions, and to 2 interventions - of which etafilcon A is the first listed.
NCT01857102 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01857102 about?
NCT01857102 is a clinical study titled "Toric Eye Strain and Stability Study". The purpose of this study is to determine the benefits of fitting low astigmats with soft toric contact lenses versus spherical contact lenses with regard to visual comfort, eyestrain, fitting efficiency, and visual performance.
What is the current status of trial NCT01857102?
This trial is currently completed. It is a NA study. The enrollment target is 159 participants. The study started on 2013-09. Estimated completion is 2014-06.
What interventions are being tested in trial NCT01857102?
The interventions under investigation include: etafilcon A (DEVICE), etafilcon A for Astigmatism (DEVICE).
Who is sponsoring clinical trial NCT01857102?
This trial is sponsored by Johnson & Johnson Vision Care, which has 142 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01857102's enrollment target sits among peer trials
159 654th of 2000 higher than 1,347 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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