Investigational Study of Accommodation Triggering and Control to Allow for the Performance of Refraction Measurements
Public ClinicalTrials.gov record NCT03957408. 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.
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Official title
An Investigational Study of Accommodation Triggering and Control to Allow for the Performance of Refraction Measurements
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
An investigational study in the control of the user's accommodative state via visual stimuli.
Study identification
- NCT ID
- NCT03957408
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 38 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 30 Years
- 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
- Sep 3, 2019 (Actual)
- Primary completion
- Dec 18, 2020 (Actual)
- Completion
- Dec 18, 2020 (Actual)
- Last update posted
- Mar 24, 2021
2019 – 2020
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| EyeQue | Newark | California | 94560 | — |
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 NCT03957408, 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 24, 2021 · Synced Nov 7, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03957408 live on ClinicalTrials.gov.