Registered outcomes12

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

1 to 12 of 12

List	Outcome	Time frame	Description
Primary	Mean Change From Baseline in the Daily Major Symptom Score (MSS) Over the Entire Treatment Period, Full Analysis Set	Baseline (Day 1), Day 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 and 15	The MSS combines the 5 most relevant symptoms of rhinosinusitis based on expert clinician recommendations (rhinorrhea/ anterior discharge, postnasal drip, nasal congestion, headache, and facial pain/pressure). The patient rated the severity of each of the five symptoms of the MSS using a four-point rating scale of increasing severity (0 = none/not present, 1 = mild, 2 = moderate, 3 = severe). The MSS is then the sum of single ratings with a possible range from 0 to 15. Mean change from baseline in the daily Major Symptom Score (MSS) over the entire treatment period was calculated as the average total score from Day 2 to 15 compared to Baseline (Day 1). Negative change from baseline means improvement.
Primary	Mean Change From Baseline in the Daily Major Symptom Score (MSS) Over the Entire Treatment Period, Per-Protocol Set	Baseline (Day 1), Day 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 and 15	The MSS combines the 5 most relevant symptoms of rhinosinusitis based on expert clinician recommendations (rhinorrhea/ anterior discharge, postnasal drip, nasal congestion, headache, and facial pain/pressure). The patient rated the severity of each of the five symptoms of the MSS using a four-point rating scale of increasing severity (0 = none/not present, 1 = mild, 2 = moderate, 3 = severe). The MSS is then the sum of single ratings with a possible range from 0 to 15. Mean change from baseline in the daily Major Symptom Score (MSS) over the entire treatment period was calculated as the average total score from Day 2 to 15 compared to Baseline (Day 1). Negative change from baseline means improvement.
Secondary	Time to Onset of Action, Full Analysis Set	Baseline (Day 1), Day 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 and 15	Time to onset of action was defined as first day of active treatment on which MSS showed statistically significant (p value\<0.05) improvement from placebo.
Secondary	Time to Onset of Action, Per-Protocol Set	Baseline (Day 1), Day 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 and 15	Time to onset of action was defined as first day of active treatment on which MSS showed statistically significant (p value\<0.05) improvement from placebo.
Secondary	Major Symptom Score (MSS) Development Over the Course of the Study, Full Analysis Set	Baseline (Day 1), Day 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 and 15	The MSS combines the 5 most relevant symptoms of rhinosinusitis based on expert clinician recommendations (rhinorrhea/ anterior discharge, postnasal drip, nasal congestion, headache, and facial pain/pressure). The patient rated the severity of each of the five symptoms of the MSS using a four-point rating scale of increasing severity (0 = none/not present, 1 = mild, 2 = moderate, 3 = severe). The MSS is then the sum of single ratings with a possible range from 0 to 15. Mean change from baseline in the daily Major Symptom Score (MSS) over the entire treatment period was calculated as the average total score from Day 2 to 15 compared to Baseline (Day 1). Negative change from baseline means improvement.
Secondary	Major Symptom Score (MSS) Development Over the Course of the Study, Per-protocol Set	Baseline (Day 1), Day 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 and 15	The MSS combines the 5 most relevant symptoms of rhinosinusitis based on expert clinician recommendations (rhinorrhea/ anterior discharge, postnasal drip, nasal congestion, headache, and facial pain/pressure). The patient rated the severity of each of the five symptoms of the MSS using a four-point rating scale of increasing severity (0 = none/not present, 1 = mild, 2 = moderate, 3 = severe). The MSS is then the sum of single ratings with a possible range from 0 to 15. Mean change from baseline in the daily Major Symptom Score (MSS) over the entire treatment period was calculated as the average total score from Day 2 to 15 compared to Baseline (Day 1). Negative change from baseline means improvement.
Secondary	Sino-Nasal Outcome Test (SNOT-22) by Visit, Full Analysis Set	Baseline (Day 1), Day 7 and Day 14	SNOT-22 Questionnaire is a disease specific Health-Related Quality of Life (HRQoL) measure that comprises a list of 22 symptoms and social or emotional consequences of the nasal disorder. Every participant is asked to rate how severe each problem had been on a scale from 0 (no problem) to 5 (problem as bad as it can be). The total score is the sum of the scores for all 22 items, ranging from 0 to 110, with a lower score indicating better HRQoL.
Secondary	Sino-Nasal Outcome Test (SNOT-22) by Visit, Per Protocol Set	Baseline (Day 1), Day 7 and Day 14	SNOT-22 Questionnaire is a disease specific Health-Related Quality of Life (HRQoL) measure that comprises a list of 22 symptoms and social or emotional consequences of the nasal disorder. Every participant is asked to rate how severe each problem had been on a scale from 0 (no problem) to 5 (problem as bad as it can be). The total score is the sum of the scores for all 22 items, ranging from 0 to 110, with a lower score indicating better HRQoL.
Secondary	Sino-Nasal Outcome Test (SNOT-22) by Change to Baseline, Full Analysis Set	Baseline (Day 1), Day 7 and Day 14	SNOT-22 Questionnaire is a disease specific Health-Related Quality of Life (HRQoL) measure that comprises a list of 22 symptoms and social or emotional consequences of the nasal disorder. Every participant is asked to rate how severe each problem had been on a scale from 0 (no problem) to 5 (problem as bad as it can be). The total score is the sum of the scores for all 22 items, ranging from 0 to 110, with a lower score indicating better HRQoL. A negative change from baseline in SNOT-22 is considered a favorable outcome.
Secondary	Sino-Nasal Outcome Test (SNOT-22) by Change to Baseline, Per Protocol Set	Baseline (Day 1), Day 7 and Day 14	SNOT-22 Questionnaire is a disease specific Health-Related Quality of Life (HRQoL) measure that comprises a list of 22 symptoms and social or emotional consequences of the nasal disorder. Every participant is asked to rate how severe each problem had been on a scale from 0 (no problem) to 5 (problem as bad as it can be). The total score is the sum of the scores for all 22 items, ranging from 0 to 110, with a lower score indicating better HRQoL. A negative change from baseline in SNOT-22 is considered a favorable outcome.
Secondary	Number of Responders and Non-responders to Treatment, Full Analysis Set	Day 4, 7, 10 and 15	Number of responders and non-responders to treatment based on the assessment of overall response to treatment by the investigator were reported.
Secondary	Number of Responders and Non-responders to Treatment, Per-Protocol Set	Day 4, 7, 10 and 15	Number of responders and non-responders to treatment based on the assessment of overall response to treatment by the investigator were reported.

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
ClinicalTrials.govNo license stated
NIH RePORTER's clinical studies and project filesPublic domain

Each source's terms

ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
ClinicalTrials.govnone stated
NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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