Effect of Central Corneal Thickness On IOP Using Various Tonometers
Public ClinicalTrials.gov record NCT00570791. 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
The Effect of Central Corneal Thickness On Intraocular Pressure Measurements With the Goldman Applanation Tonometer, Ocular Blood Flow Pneumatonometer,Tono Pen,Pascal Dynamic Contour Tonometer, and Schiotz Tonometer
Study identification
- NCT ID
- NCT00570791
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- University of Nebraska
- Other
- Enrollment
- 166 participants
Conditions and interventions
Conditions
Interventions
- Tonometer Device
Device
Eligibility (public fields only)
- Age range
- 19 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
- Jun 28, 2005
- Primary completion
- Oct 31, 2011
- Completion
- Oct 31, 2011
- Last update posted
- Sep 22, 2024
2005 – 2011
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Nebraska Medical Center, Department of Ophthalmolgy and Visual Sciences | Omaha | Nebraska | 68198-5540 | — |
| University of Nebraska Medical Center | Omaha | Nebraska | 68198 | — |
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 NCT00570791, 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 Sep 22, 2024 · Synced May 21, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00570791 live on ClinicalTrials.gov.