Once-Daily Investigational Nasal Spray In Adults And Adolescents With Vasomotor Rhinitis

Mean Change From Baseline in Daily Reflective Total Nasal Symptom Scores (rTNSS)

The TNSS was the sum of the individual symptom scores for rhinorrhoea, nasal congestion and post-nasal drip which was scored on a scale of 0-3 (total score 0-9). The severity of symptoms was defined as 0: none-symptom was not present, 1: mild-sign/symptom was clearly present but minimal awareness; easily tolerated, 2: moderate-definite awareness of sign/symptom that was bothersome but tolerable, 3: severe (sign/symptom was hard to tolerate; causes interference with activities of daily living and/or sleeping. The rTNSS was a rating of the severity of symptoms over the previous 12 hours and was performed in the morning (AM rTNSS) and evening (post meridian \[PM\] rTNSS). The daily rTNSS was the sum of two assessments. The Baseline daily rTNSS was defined as the average of the daily rTNSS over the 4 consecutive 24-hour periods prior to randomization, including the assessment on the morning of randomization. Change from Baseline was calculated as the on-treatment value minus the Baseline.

Time frame: Baseline and up to Week 4