Evaluation of Efficacy of Ophthalmic Solution in Induced Acute Allergic Conjunctivitis
Public ClinicalTrials.gov record NCT00241319. 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, Randomized, Placebo-Controlled, Evaluation of the Onset and Duration of Action of R89674 0.25% Ophthalmic Solution in Conjunctival Allergen Challenge (CAC) Model of Acute Allergic Conjunctivitis
Study identification
- NCT ID
- NCT00241319
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Vistakon Pharmaceuticals
- Industry
- Enrollment
- 150 participants
Conditions and interventions
Conditions
Interventions
- R89674 (generic name not yet established) Drug
Drug
Eligibility (public fields only)
- Age range
- 10 Years and older
- 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
- Sep 30, 2005
- Primary completion
- Nov 30, 2005
- Completion
- Not listed
- Last update posted
- Sep 26, 2011
Started 2005
United States locations
- U.S. sites
- 5
- U.S. states
- 5
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Indianapolis | Indiana | — | — |
| Not listed | Lewiston | Maine | — | — |
| Not listed | Rochester | New York | — | — |
| Not listed | Charlotte | North Carolina | — | — |
| Not listed | Philadelphia | Pennsylvania | — | — |
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 NCT00241319, 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 Sep 26, 2011 · Synced Jul 21, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00241319 live on ClinicalTrials.gov.