Topcon 3D OCT-1 Maestro Reference Database Study II
Public ClinicalTrials.gov record NCT02447120. 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.
The objective of this study is to collect OCT measurement data on normal healthy eyes in order to determine the reference limits for Topcon 3D OCT-1 Maestro based on the percentile points for 1%, 5%, 95%, and 99%.
Study identification
- NCT ID
- NCT02447120
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 504 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 2015 (Type not available)
- Primary completion
- Oct 2015 (Actual)
- Completion
- Oct 2015 (Actual)
- Last update posted
- Jun 8, 2022
2015
United States locations
- U.S. sites
- 7
- U.S. states
- 4
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UAB School of Optometry | Birmingham | Alabama | 35233 | — |
| Southern California College of Optometry | Fullerton | California | 92831 | — |
| Valley Eyecare Center | Livermore | California | 94550 | — |
| Western University of Health Sciences | Pomona | California | 91716 | — |
| Illinois College of Optometry | Chicago | Illinois | 60616 | — |
| New York VA | Jamaica | New York | 11425 | — |
| SUNY College of Optometry | New York | New York | 10036 | — |
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 NCT02447120, 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 Jun 8, 2022 · Synced Oct 19, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT02447120 live on ClinicalTrials.gov.