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NCT05183022 · ClinicalTrials.gov registry record · NA
Total30 Sphere Contact Lenses
A NA study, sponsored by University of Alabama at Birmingham.
- Completed
- Registry status
- NA
- Development phase
- 48
- Enrollment target
NCT05183022: Completed NA study, sponsored by University of Alabama at Birmingham.
NCT05183022 is a NA study that has completed, run by University of Alabama at Birmingham. The registered enrollment target is 48 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (97% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT05183022, a NA study, has completed, sponsored by University of Alabama at Birmingham.
- COMPLETED
- Registry status
- NA
- Development phase
- 48 participants
- Enrollment target
Study Summary
The purpose of this study is to map comfort over the full wear day in established, asymptomatic, soft CL wearers who are refit in Total30 Sphere CLs.
Primary Outcome
A visual analog scale (VAS) was used to compare end of day ocular comfort at 16 hours of contact lens wear over the 1 month study (0 to 100 scale with 100 being best).
Interventions
- DEVICE Total30 Sphere Contact Lenses
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 48 participants |
| Start Date | 2022-01-03 |
| Est. Completion | 2022-07-20 |
| Phase | NA |
What the finished NCT05183022 record still lists
NCT05183022 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 48 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (97% lower).
The record links to 0 conditions, and to 1 intervention - of which Total30 Sphere Contact Lenses is the first listed.
NCT05183022 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT05183022 about?
NCT05183022 is a clinical study titled "Total30 Sphere Contact Lenses". The purpose of this study is to map comfort over the full wear day in established, asymptomatic, soft CL wearers who are refit in Total30 Sphere CLs.
What is the current status of trial NCT05183022?
This trial is currently completed. It is a NA study. The enrollment target is 48 participants. The study started on 2022-01-03. Estimated completion is 2022-07-20.
What interventions are being tested in trial NCT05183022?
The interventions under investigation include: Total30 Sphere Contact Lenses (DEVICE).
Who is sponsoring clinical trial NCT05183022?
This trial is sponsored by University of Alabama at Birmingham, which has 1,160 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT05183022's enrollment target sits among peer trials
48 1381st of 2000 higher than 601 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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