Safety and Efficacy of Phenylephrine 2.5%-Tropicamide 1% Microdose Ophthalmic Solution for Pupil Dilation
Public ClinicalTrials.gov record NCT03751098. 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
A Multi-Center, Double-Masked, Placebo-Controlled, Phase 3 Study of the Safety and Efficacy of Fixed Combination Phenylephrine 2.5%-Tropicamide 1% Ophthalmic Solution Administered With a Microdose Dispenser for Dilation of the Pupil
Study identification
- NCT ID
- NCT03751098
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Eyenovia Inc.
- Industry
- Enrollment
- 76 participants
Conditions and interventions
Conditions
Interventions
- Tropicamide/Phenylephrine ophthalmic solution (TR/PE) Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- Not listed
- 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
- Nov 30, 2018
- Primary completion
- Jan 20, 2019
- Completion
- Jan 20, 2019
- Last update posted
- Mar 17, 2022
2018 – 2019
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Keystone Research | Austin | Texas | 78731 | — |
| R&R Research | San Antonio | Texas | 78229 | — |
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 NCT03751098, 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 17, 2022 · Synced Jun 26, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03751098 live on ClinicalTrials.gov.