Blepharospasm Tools
Public ClinicalTrials.gov record NCT02780336. 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
Diagnostic and Rating Tools for Blepharospasm
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The aim of this study is to develop new rating scales to help diagnose and measure the severity of blepharospasm. This is a condition involving a lot of blinking and spasms of eye closure that people can't control. This study will also test some video software to see if it can help diagnose people or tell the severity of disease using only a video recording of an exam. There is an additional plan to create an educational video to teach others the proper use of the scale and video software.
Study identification
- NCT ID
- NCT02780336
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 405 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
- Aug 2016 (Type not available)
- Primary completion
- Mar 20, 2019 (Actual)
- Completion
- Mar 20, 2019 (Actual)
- Last update posted
- May 31, 2019
2016 – 2019
United States locations
- U.S. sites
- 7
- U.S. states
- 6
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Colorado Denver | Aurora | Colorado | 80045 | — |
| Emory University | Atlanta | Georgia | 30329 | — |
| Rush University | Chicago | Illinois | 60612 | — |
| Johns Hopkins University | Baltimore | Maryland | 21287 | — |
| National Institutes of Health | Bethesda | Maryland | 20892 | — |
| Washington University in St. Louis | St Louis | Missouri | 63110 | — |
| Baylor College of Medicine | Houston | Texas | 77030 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 4 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02780336, 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 May 31, 2019 · Synced Oct 17, 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 NCT02780336 live on ClinicalTrials.gov.