Phase 3 Study of the Safety and Efficacy of OmegaD Softgels in the Treatment of Dry Eye Disease
Public ClinicalTrials.gov record NCT04181593. 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 Randomized, Multicenter, Double-Masked, Placebo Controlled Study of the Safety and Efficacy of OmegaD Softgels in the Treatment of Dry Eye Disease
Study identification
- NCT ID
- NCT04181593
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- OmegaD LLC
- Industry
- Enrollment
- 322 participants
Conditions and interventions
Conditions
Interventions
- Omega 3 fatty acid Drug
- Placebos Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 90 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 17, 2019
- Primary completion
- Feb 27, 2021
- Completion
- Feb 27, 2021
- Last update posted
- Jul 28, 2024
2019 – 2021
United States locations
- U.S. sites
- 14
- U.S. states
- 10
- U.S. cities
- 14
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Eye Research Foundation | Newport Beach | California | 92663 | — |
| Michael K Tran Inc | Westminster | California | 92683 | — |
| Shettle Eye Research inc | Largo | Florida | 33773 | — |
| Clayton Eye Clinical Research | Morrow | Georgia | 30260 | — |
| Kannarr Eye Care | Pittsburg | Kansas | 66762 | — |
| Heart of America Eye Care | Shawnee Mission | Kansas | 66204 | — |
| Seidenberg Protzko Eye Associates | Havre de Grace | Maryland | 21078 | — |
| Silverstein Eye Centers | Kansas City | Missouri | 64133 | — |
| Ophthalmology Associates | St Louis | Missouri | 63131 | — |
| Abrams Eye Center | Cleveland | Ohio | 44115 | — |
| West Bay Eye Associates | Warwick | Rhode Island | 02888 | — |
| Total Eye Care | Memphis | Tennessee | 38119 | — |
| Advancing Vision Research | Nashville | Tennessee | 37205 | — |
| R and R Eye 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 NCT04181593, 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 Jul 28, 2024 · Synced Jul 21, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04181593 live on ClinicalTrials.gov.