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NCT05933772 · ClinicalTrials.gov registry record · NA
Performance Evaluation of Two Silicone Hydrogel Toric Lens Designs in Habitual Soft Contact Lens Wearers
A NA study, sponsored by CooperVision International Limited (CVIL).
- Completed
- Registry status
- NA
- Development phase
- 50
- Enrollment target
NCT05933772: Completed NA study, sponsored by CooperVision International Limited (CVIL).
NCT05933772 is a NA study that has completed, run by CooperVision International Limited (CVIL). The registered enrollment target is 50 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (96% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT05933772, a NA study, has completed, sponsored by CooperVision International Limited (CVIL).
- COMPLETED
- Registry status
- NA
- Development phase
- 50 participants
- Enrollment target
Study Summary
The objective of the study was to compare the clinical performance of two monthly toric silicone hydrogel contact lenses in habitual wearers, when worn for 1-month each.
Primary Outcome
Lens Handling on Removal, using a 0-100 scale (0= very difficult, 100=very easy).
Interventions
- DEVICE Lens A (comfilcon A toric lens)
- DEVICE Lens B (lehfilcon A toric lens)
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 50 participants |
| Start Date | 2023-08-18 |
| Est. Completion | 2023-12-28 |
| Phase | NA |
What the finished NCT05933772 record still lists
NCT05933772 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 50 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (96% lower).
The record links to 0 conditions, and to 2 interventions - of which Lens A (comfilcon A toric lens) is the first listed.
NCT05933772 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT05933772 about?
NCT05933772 is a clinical study titled "Performance Evaluation of Two Silicone Hydrogel Toric Lens Designs in Habitual Soft Contact Lens Wearers". The objective of the study was to compare the clinical performance of two monthly toric silicone hydrogel contact lenses in habitual wearers, when worn for 1-month each.
What is the current status of trial NCT05933772?
This trial is currently completed. It is a NA study. The enrollment target is 50 participants. The study started on 2023-08-18. Estimated completion is 2023-12-28.
What interventions are being tested in trial NCT05933772?
The interventions under investigation include: Lens A (comfilcon A toric lens) (DEVICE), Lens B (lehfilcon A toric lens) (DEVICE).
Who is sponsoring clinical trial NCT05933772?
This trial is sponsored by CooperVision International Limited (CVIL), which has 11 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT05933772's enrollment target sits among peer trials
50 1279th of 2000 higher than 622 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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