Evaluation of Investigational Daily Disposable Multifocal Contact Lenses Produced With Different Manufacturing Processes
Public ClinicalTrials.gov record NCT04794751. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a single-masked, 2×3 crossover, randomized, dispensing clinical trial to evaluate the visual performance and subjective responses of the JJVC Investigational Contact Lens.
Study identification
- NCT ID
- NCT04794751
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 78 participants
Conditions and interventions
Conditions
Interventions
Device
Eligibility (public fields only)
- Age range
- 40 Years to 70 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 12, 2021
- Primary completion
- Jun 9, 2021
- Completion
- Jun 9, 2021
- Last update posted
- Jun 20, 2022
2021
United States locations
- U.S. sites
- 7
- U.S. states
- 5
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| VRC-East | Jacksonville | Florida | 32256 | — |
| St. Johns Eye Associates, PA | Saint Augustine | Florida | 32092 | — |
| Advanced Eyecare | Raytown | Missouri | 64133 | — |
| Spectrum Eyecare | Jamestown | New York | 14701 | — |
| Sacco Eye Group | Vestal | New York | 13850 | — |
| ProCare Vision Centers | Granville | Ohio | 43023 | — |
| Tyler Eye Associates | Tyler | Texas | 75703 | — |
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 NCT04794751, 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 Jun 20, 2022 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04794751 live on ClinicalTrials.gov.