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NCT00597467 · ClinicalTrials.gov registry record · NA
Study of Soft Contact Lens Use With 7 Day Extended Wear
A NA study, sponsored by CooperVision.
- Completed
- Registry status
- NA
- Development phase
- 460
- Enrollment target
NCT00597467: Completed NA study, sponsored by CooperVision.
NCT00597467 is a NA study that has completed, run by CooperVision. The registered enrollment target is 460 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (67% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00597467, a NA study, has completed, sponsored by CooperVision.
- COMPLETED
- Registry status
- NA
- Development phase
- 460 participants
- Enrollment target
Study Summary
To compare the safety and efficacy of the CVI silicone-hydrogel lens worn on an extended wear basis for a period of up to 7 days and 6 nights with the Acuvue 2 soft contact lenses.
Primary Outcome
Frequency of serious and significant AEs defined as a composite of infiltrates of higher than grade 2 and/or infiltrates with any overlying staining, peripheral ulcer, and loss of two or more lines of visual acuity at any time during the trial
Interventions
- DEVICE VISA (comfilcon A) Silicone Hydrogel Soft contact lens
- DEVICE Acuvue 2 Soft Contact Lens
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 460 participants |
| Start Date | 2006-03 |
| Est. Completion | 2007-11 |
| Phase | NA |
What the finished NCT00597467 record still lists
NCT00597467 is an interventional study that assigns participants to a tested intervention. The registered 460 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 (67% lower).
The record links to 0 conditions, and to 2 interventions - of which VISA (comfilcon A) Silicone Hydrogel Soft contact lens is the first listed.
NCT00597467 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00597467 about?
NCT00597467 is a clinical study titled "Study of Soft Contact Lens Use With 7 Day Extended Wear". To compare the safety and efficacy of the CVI silicone-hydrogel lens worn on an extended wear basis for a period of up to 7 days and 6 nights with the Acuvue 2 soft contact lenses.
What is the current status of trial NCT00597467?
This trial is currently completed. It is a NA study. The enrollment target is 460 participants. The study started on 2006-03. Estimated completion is 2007-11.
What interventions are being tested in trial NCT00597467?
The interventions under investigation include: VISA (comfilcon A) Silicone Hydrogel Soft contact lens (DEVICE), Acuvue 2 Soft Contact Lens (DEVICE).
Who is sponsoring clinical trial NCT00597467?
This trial is sponsored by CooperVision, which has 64 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00597467's enrollment target sits among peer trials
460 222nd of 2000 higher than 1,777 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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