Evaluation of Comfort for Two Marketed Daily Disposable Contact Lenses
Public ClinicalTrials.gov record NCT04968925. 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 study is a 2-phase adaptive approach utilizing a 2×2 crossover design. The study lenses will be worn in a bilateral fashion for a period of approximately 1-week each.
Study identification
- NCT ID
- NCT04968925
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 302 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 40 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
- Jul 12, 2021 (Actual)
- Primary completion
- Oct 25, 2021 (Actual)
- Completion
- Oct 25, 2021 (Actual)
- Last update posted
- Dec 22, 2022
2021
United States locations
- U.S. sites
- 10
- U.S. states
- 8
- U.S. cities
- 10
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| James R. Dugue Optometry | Mission Viejo | California | 92691 | — |
| Maitland Vision Center | Maitland | Florida | 32751 | — |
| Flora Chen Poveda, OD, PA | Orange Park | Florida | 32073 | — |
| Visual Eyes, Inc | Roswell | Georgia | 30076 | — |
| VisionPoint Center | Bloomington | Illinois | 61704 | — |
| ABQ Eye Care | Albuquerque | New Mexico | 87109 | — |
| ProCare Vision Center | Granville | Ohio | 43023 | — |
| Optometry Group LLC | Memphis | Tennessee | 38111 | — |
| Gulf Coast Vision Center, Inc. | Houston | Texas | 77054 | — |
| 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 NCT04968925, 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 22, 2022 · Synced Oct 18, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT04968925 live on ClinicalTrials.gov.