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NCT06461455 · ClinicalTrials.gov registry record · NA
Clinical Performance Evaluation of Two Frequent Replacement Silicone Hydrogel Multifocal Toric Contact Lenses
A NA study, sponsored by Alcon Research.
- Completed
- Registry status
- NA
- Development phase
- 95
- Enrollment target
NCT06461455: Completed NA study, sponsored by Alcon Research.
NCT06461455 is a NA study that has completed, run by Alcon Research. The registered enrollment target is 95 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (93% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT06461455, a NA study, has completed, sponsored by Alcon Research.
- COMPLETED
- Registry status
- NA
- Development phase
- 95 participants
- Enrollment target
Study Summary
The purpose of this study is to evaluate on-eye clinical performance of the investigational contact lenses following 30 days of wear in the intended population.
Primary Outcome
Visual Acuity (VA) was assessed at a distance of 4 meters with both eyes together (binocular) under high contrast, high illumination lighting with study lenses in place. VA was measured using letter charts and recorded in the logarithm of the minimum angle of resolution (LogMAR). A LogMAR value of 0 equates to 20/20 Snellen VA (normal distance eyesight), with negative LogMAR values representing better than 20/20 VA. The LogMAR VA scale ranges from -0.30 (20/10 Snellen) to 1.00 (20/200 Snellen).
Interventions
- DEVICE CLEAR CARE® Cleaning & Disinfecting Solution
- DEVICE Lehfilcon A multifocal for astigmatism contact lenses
- DEVICE Samfilcon A multifocal for astigmatism contact lenses
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 95 participants |
| Start Date | 2024-07-26 |
| Est. Completion | 2024-12-31 |
| Phase | NA |
What the finished NCT06461455 record still lists
NCT06461455 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 95 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (93% lower).
The record links to 0 conditions, and to 3 interventions - of which CLEAR CARE® Cleaning & Disinfecting Solution is the first listed.
NCT06461455 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT06461455 about?
NCT06461455 is a clinical study titled "Clinical Performance Evaluation of Two Frequent Replacement Silicone Hydrogel Multifocal Toric Contact Lenses". The purpose of this study is to evaluate on-eye clinical performance of the investigational contact lenses following 30 days of wear in the intended population.
What is the current status of trial NCT06461455?
This trial is currently completed. It is a NA study. The enrollment target is 95 participants. The study started on 2024-07-26. Estimated completion is 2024-12-31.
What interventions are being tested in trial NCT06461455?
The interventions under investigation include: CLEAR CARE® Cleaning & Disinfecting Solution (DEVICE), Lehfilcon A multifocal for astigmatism contact lenses (DEVICE), Samfilcon A multifocal for astigmatism contact lenses (DEVICE).
Who is sponsoring clinical trial NCT06461455?
This trial is sponsored by Alcon Research, which has 275 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT06461455's enrollment target sits among peer trials
95 931st of 2000 higher than 1,066 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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