Clinical Trial: Safety and Efficacy of Olopatadine 0.6% and Azelastine 137 Mcg in Vasomotor Rhinitis
Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title:
Brief Summary: The purpose of this study is to examine safety and efficacy of Patanase and Astelin in treating the symptoms of non-allergic vasomotor rhinitis (VMR).
Detailed Summary:
Sponsor: Alcon Research
Current Primary Outcome: Mean Change in 2-week rTNSS From Baseline [ Time Frame: 2 week ]
Original Primary Outcome: Total Nasal VMR Symptoms Score [ Time Frame: 2 week ]
Current Secondary Outcome:
- Mean Change in Rhinorrhea Reflective Score [ Time Frame: 2 week ]Change from baseline after 2 weeks in responses to patient-completed diaries for reflective Total Nasal VMR Symptom Scores (rTVSS). TVSS is composed of 4 individual assessments, which included nasal congestion, rhinorrhea, post nasal drip and sneezing; each of the 4 assessments were rated using a 4 point scale that ranged in whole units from 0 (none) to 3 (severe). All 4 assessments are totaled for a composite score (TVSS score), the maximum of which could be 12. Reflective scores were assessed from the hour since the last dose of study medication.
- Mean Change Postnasal Drip Reflective Score [ Time Frame: 2 Weeks ]Change from baseline after 2 weeks in responses to patient-completed diaries for reflective Total Nasal VMR Symptom Scores (rTVSS). TVSS is composed of 4 individual assessments, which included nasal congestion, rhinorrhea, post nasal drip and sneezing; each of the 4 assessments were rated using a 4 point scale that ranged in whole units from 0 (none) to 3 (severe). All 4 assessments are totaled for a composite score (TVSS score), the maximum of which could be 12. Reflective scores were assessed from the hour since the last dose of study medication.
- Mean Change Nasal Congestion Reflective Score [ Time Frame: 2 Weeks ]Change from baseline after 2 weeks in responses to patient-completed diaries for reflective Total Nasal VMR Symptom Scores (rTVSS). TVSS is composed of 4 individual assessments, which included nasal congestion, rhinorrhea, post nasal drip and sneezing; each of the 4 assessments were rated using a 4 point scale that ranged in whole units from 0 (none) to 3 (severe). All 4 assessments are totaled for a composite score (TVSS score), the maximum of which could be 12. Reflective scores were assessed from the hour since the last dose of study medication.
- Mean Change in Sneezing Reflective Score [ Time Frame: 2 Weeks ]Change from baseline after 2 weeks in responses to patient-completed diaries for reflective Total Nasal VMR Symptom Scores (rTVSS). TVSS is composed of 4 individual assessments, which included nasal congestion, rhinorrhea, post nasal drip and sneezing; each of the 4 assessments were rated using a 4 point scale that ranged in whole units from 0 (none) to 3 (severe). All 4 assessments are totaled for a composite score (TVSS score), the maximum of which could be 12. Reflective scores were assessed from the hour since the last dose of study medication.
Original Secondary Outcome: Individual symptom severity scores [ Time Frame: 2 week ]
Information By: Alcon Research
Dates:
Date Received: September 17, 2009
Date Started: September 2009
Date Completion:
Last Updated: April 14, 2011
Last Verified: April 2011