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Completed Phase 3 Interventional Results available

Safety and Efficacy of Olopatadine HCl Nasal Spray in 6-11 Year Old Patients

ClinicalTrials.gov ID: NCT00578929

Public ClinicalTrials.gov record NCT00578929. 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.

ClinicalTrials.gov public records Last synced Oct 19, 2026, 11:55 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

A study to demonstrate the superiority of test article nasal spray relative to vehicle nasal spray for the treatment of seasonal allergic rhinitis for a 2 week period in patients aged 6 to 11 years with a history of seasonal allergic rhinitis.

Study identification

NCT ID
NCT00578929
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Alcon Research
Industry
Enrollment
2,388 participants

Conditions and interventions

Eligibility (public fields only)

Age range
6 Years to 11 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
Sep 2007 (Type not available)
Primary completion
Nov 2008 (Actual)
Completion
Not listed
Last update posted
Mar 2, 2010

Started 2007

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Kenilworth/IL Kenilworth Illinois 60043 —

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 NCT00578929, 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 2, 2010 · Synced Oct 19, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00578929 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →