Trial · NCT01857063
Registered outcomes11
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 11 of 11
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Change From Baseline in Total Nasal Symptom Score (TNSS) Averaged During 3 Hours of Exposure | Baseline and after 3 hours of pollen exposure on Day 7 of each treatment period | The TNSS is the sum of the three nasal symptom scores for nasal congestion, nasal discharge and sneezing. Participants completed a questionnaire about their nasal symptoms. Score ranged from 0 to 4 for each of the three nasal symptoms, with a total possible score ranging from 0 to 12 and a higher score indicating more severe nasal symptoms. The baseline TNSS was assessed on Day 7 of a treatment period prior to entering the chamber room. The post-baseline TNSS was assessed on Day 7 of a treatment period during 3 hours of exposure to Japanes cedar (JC) pollen in the chamber room, as an average of measurements at 30, 60, 90, 120, 150 and 180 minutes. Analysis was done by study drug as taken. |
| Primary | Percentage of Participants Who Experience at Least One Adverse Event | Up to 5 weeks | An adverse event is defined as any unfavorable and unintended change in the structure, function, or chemistry of the body temporally associated with the use of the study drug, whether or not considered related to the use of the product. Participants were monitored for occurrence adverse events for up to 14 days after last dose of study drug. Analysis was done by study drug as taken. |
| Secondary | Change From Baseline in Weighted TNSS Averaged During 3 Hours of Exposure | Baseline and after 3 hours of pollen exposure on Day 7 of each treatment period | TNSS was weighted as 2:1:1 for nasal congestion, nasal discharge and sneezing. The Weighted TNSS ranged from 0 to 16, with a higher score indicating more severe weighted total nasal symptoms. The baseline Weighted TNSS was assessed on Day 7 of a treatment period prior to entering the chamber room. The post-baseline TNSS was assessed on Day 7 of a treatment period during 3 hours of exposure to JC pollen in the chamber room, as an average of measurements at 30, 60, 90, 120, 150 and 180 minutes. Analysis was done by study drug as taken. |
| Secondary | Change From Baseline in Nasal Congestion Score Averaged During 3 Hours of Exposure | Baseline and after 3 hours of pollen exposure on Day 7 of each treatment period | The Nasal Congestion Score was assessed as 0 = No symptoms of nasal congestion to 4 = Completely obstructed all day, with a possible Nasal Congestion Score ranging from 0 to 4 and a higher score indicating more severe nasal congestion. The baseline Nasal Congestion Score was assessed on Day 7 of a treatment period prior to entering the chamber room. The post-baseline Nasal Congestion Score was assessed on Day 7 of a treatment period during 3 hours of exposure to JC pollen in the chamber room, as an average of measurements at 30, 60, 90, 120, 150 and 180 minutes. Analysis was done by study drug as taken. |
| Secondary | Change From Baseline in Nasal Discharge Score Averaged During 3 Hours of Exposure | Baseline and after 3 hours of pollen exposure on Day 7 of each treatment period | The Nasal Discharge Score was assessed as 0 = 0 times participant blew his/her nose to 4 = 21 or more times participant blew his/her nose, with a possible Nasal Discharge Score ranging from 0 to 4 and a higher score indicating more severe nasal discharge. The baseline Nasal Discharge Score was assessed on Day 7 of a treatment period prior to entering the chamber room. The post-baseline Nasal Discharge Score was assessed on Day 7 of a treatment period during 3 hours of exposure to JC pollen in the chamber room, as an average of measurements at 30, 60, 90, 120, 150 and 180 minutes. Analysis was done by study drug as taken. |
| Secondary | Change From Baseline in Sneezing Score Averaged During 3 Hours of Exposure | Baseline and after 3 hours of pollen exposure on Day 7 of each treatment period | The Sneezing Score was assessed as 0 = 0 times participant sneezed to 4 = 21 or more times participant sneezed, with a possible Sneezing Score ranging from 0 to 4 and a higher score indicating more severe sneezing. The baseline Sneezing Score was assessed on Day 7 of a treatment period prior to entering the chamber room. The post-baseline Sneezing Score was assessed on Day 7 of a treatment period during 3 hours of exposure to JC pollen in the chamber room, as an average of measurements at 30, 60, 90, 120, 150 and 180 minutes. Analysis was done by study drug as taken. |
| Secondary | Change From Baseline in TNSS at 30, 60, 90, 120, 150 and 180 Minutes After Entering Chamber Room | Baseline and at 30, 60, 90, 120, 150 and 180 minutes after entering chamber room on Day 7 of a treatment period | The TNSS is the sum of the three nasal symptom scores for nasal congestion, nasal discharge and sneezing. The possible TNSS ranged from 0 to 12, with a higher score indicting more severe total nasal symptoms. The baseline TNSS was assessed on Day 7 of a treatment period prior to entering the chamber room. The post-baseline TNSS was assessed on Day 7 of a treatment period at 30, 60, 90, 120, 150 and 180 minutes after entering the chamber room. Analysis was done by study drug as taken. |
| Secondary | Change From Baseline in Weighted TNSS at 30, 60, 90, 120, 150 and 180 Minutes After Entering Chamber Room | Baseline and at 30, 60, 90, 120, 150 and 180 minutes after entering chamber room on Day 7 of a treatment period | TNSS was weighted as 2:1:1 for nasal congestion, nasal discharge and sneezing. The possible Weighted TNSS ranged from 0 to 16, with a higher score indicating more severe total nasal symptoms. The baseline TNSS was assessed on Day 7 of a treatment period prior to entering the chamber room. The post-baseline Weighted TNSS was assessed on Day 7 of a treatment period at 30, 60, 90, 120, 150 and 180 minutes after entering the chamber room. Analysis was done by study drug as taken. |
| Secondary | Change From Baseline in Nasal Congestion Score at 30, 60, 90, 120, 150 and 180 Minutes After Entering Chamber Room | Baseline and at 30, 60, 90, 120, 150 and 180 minutes after entering chamber room on Day 7 of a treatment period | The Nasal Congestion Score was assessed as 0 = No symptoms of nasal congestion to 4 = Completely obstructed all day. The possible Nasal Congestion Score ranged from 0 to 4, with a higher score indicating more severe nasal congestion.The Nasal Congestion Score was assessed on Day 7 prior to entering the chamber room and at 30, 60, 90, 120, 150 and 180 minutes after entering the chamber room. Analysis was done by study drug as taken. |
| Secondary | Change From Baseline in Nasal Discharge Score at 30, 60, 90, 120, 150 and 180 Minutes After Entering Chamber Room | Baseline and at 30, 60, 90, 120, 150 and 180 minutes after entering chamber room on Day 7 of a treatment period | The Nasal Discharge Score was assessed as 0 = 0 times participant blew his/her nose to 4 = 21 or more times participant blew his/her nose. The possible Nasal Discharge Score ranged from 0 to 4, with a higher score indicating more severe nasal discharge.The Nasal Discharge Score was assessed on Day 7 prior to entering the chamber room and at 30, 60, 90, 120, 150 and 180 minutes after entering the chamber room. Analysis was done by study drug as taken. |
| Secondary | Change From Baseline in Sneezing Score at 30, 60, 90, 120, 150 and 180 Minutes After Entering Chamber Room | Baseline and at 30, 60, 90, 120, 150 and 180 minutes after entering chamber room on Day 7 of a treatment period | The Sneezing Score was assessed as 0 = 0 times participant sneezed to 4 = 21 or more times participant sneezed. The possible Sneezing Score ranged from 0 to 4, with a higher score indicating more severe sneezing. The Sneezing Score was assessed on Day 7 prior to entering the chamber room and at 30, 60, 90, 120, 150 and 180 minutes after entering the chamber room. Analysis was done by study drug as taken. |
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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