Clinical Performance Evaluation of Two Frequent Replacement Silicone Hydrogel Multifocal Toric Contact Lenses
Public ClinicalTrials.gov record NCT06461455. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Study identification
- NCT ID
- NCT06461455
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Alcon Research
- Industry
- Enrollment
- 95 participants
Conditions and interventions
Conditions
Interventions
- Lehfilcon A multifocal for astigmatism contact lenses Device
- Samfilcon A multifocal for astigmatism contact lenses Device
- CLEAR CARE® Cleaning & Disinfecting Solution Device
Device
Eligibility (public fields only)
- Age range
- 40 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 25, 2024
- Primary completion
- Dec 30, 2024
- Completion
- Dec 30, 2024
- Last update posted
- Dec 23, 2025
2024
United States locations
- U.S. sites
- 11
- U.S. states
- 8
- U.S. cities
- 11
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Dr.Elsa Pao, O.D | Oakland | California | 94607 | — |
| Pacific Rims Optometry | San Francisco | California | 94127 | — |
| Drs. Giedd, P.A. | Maitland | Florida | 32751 | — |
| Vision Health Institute | Orlando | Florida | 32803 | — |
| Kannarr Eye Care LLC | Pittsburg | Kansas | 66762 | — |
| Wesley Optometric Consulting | Medina | Minnesota | 55340 | — |
| Oculus Research, Inc. | Garner | North Carolina | 27529 | — |
| ProCare Vision Centers, Inc. | Granville | Ohio | 43023 | — |
| Insight Research Clinic LLC | Powell | Ohio | 43065 | — |
| Optometry Group, PLLC | Memphis | Tennessee | 38111 | — |
| Dawn M. Rakich, OD | San Antonio | Texas | 78213 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06461455, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Dec 23, 2025 · Synced Jul 21, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06461455 live on ClinicalTrials.gov.