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NCT06565624 · ClinicalTrials.gov registry record · NA
Evaluation of Reflex Tear Production
A NA study, sponsored by Alcon Research.
- Terminated
- Registry status
- NA
- Development phase
- 40
- Enrollment target
NCT06565624: Clinical Trial NA study, sponsored by Alcon Research.
NCT06565624 is a NA study that was terminated before completion, run by Alcon Research. The registered enrollment target is 40 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
NCT06565624, a NA study, was terminated before completion, sponsored by Alcon Research.
- TERMINATED
- Registry status
- NA
- Development phase
- 40 participants
- Enrollment target
Study Summary
The purpose of this study is to evaluate reflex tear production following cotton swab nasal stimulation in subjects with dry eye disease (DED).
Primary Outcome
TMH (the distance between the line of reflection along the top of the tear prism to the edges of the eyelids) will be measured in millimeters using OCT, a non-invasive imaging test that uses light waves to take cross-section pictures of the eye. TMH will be assessed prior to nasal stimulation and upon completion of nasal stimulation. Only one eye will be assessed by OCT.
Interventions
- PROCEDURE Cotton Swab Nasal Stimulation
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 40 participants |
| Start Date | 2024-10-17 |
| Est. Completion | 2024-11-07 |
| Phase | NA |
Why NCT06565624 stopped before completion
NCT06565624 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 40 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 Cotton Swab Nasal Stimulation is the first listed.
NCT06565624 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT06565624 about?
NCT06565624 is a clinical study titled "Evaluation of Reflex Tear Production". The purpose of this study is to evaluate reflex tear production following cotton swab nasal stimulation in subjects with dry eye disease (DED).
What is the current status of trial NCT06565624?
This trial is currently terminated. It is a NA study. The enrollment target is 40 participants. The study started on 2024-10-17. Estimated completion is 2024-11-07.
What interventions are being tested in trial NCT06565624?
The interventions under investigation include: Cotton Swab Nasal Stimulation (PROCEDURE).
Who is sponsoring clinical trial NCT06565624?
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 NCT06565624's enrollment target sits among peer trials
40 1447th of 2000 higher than 465 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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