Diagnostic Evaluation of the Tear Film
Public ClinicalTrials.gov record NCT00761917. 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.
Official title
Analysis of the Tear Film Lipid Layer
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The objectives of this study are to assess for a difference between normal and dry eye subjects in tear film quality using a diagnostic interferometry device and to determine whether there are associations between tear film quality and dry eye symptoms and signs.
Study identification
- NCT ID
- NCT00761917
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 229 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- May 31, 2008
- Primary completion
- Sep 30, 2008
- Completion
- Oct 31, 2008
- Last update posted
- Mar 30, 2015
2008
United States locations
- U.S. sites
- 8
- U.S. states
- 7
- U.S. cities
- 8
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Fayetteville | Arkansas | — | — |
| Not listed | Morrow | Georgia | — | — |
| Not listed | Oak Lawn | Illinois | — | — |
| Not listed | Edgewood | Kentucky | — | — |
| Not listed | Bloomington | Minnesota | — | — |
| Not listed | Chesterfield | Missouri | — | — |
| Not listed | Charlotte | North Carolina | — | — |
| Not listed | Henderson | North Carolina | — | — |
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 NCT00761917, 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 Mar 30, 2015 · Synced Sep 23, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00761917 live on ClinicalTrials.gov.