Trial · NCT04180488
Registered outcomes25
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 20 of 25
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Change From Baseline in Weekly Itch Severity Score at Week 24 | Baseline (Day 1) and Week 24 | ISS was recorded in e-diary. The ISS represents severity of itch on a scale ranging from 0 (none) to 3 (intense). The ISS7 score was the sum of daily ISS scores recorded by a participant at the same time each day over 7 days with an overall scale of 0 (no impact) to 21 (severe impact). Higher scores indicated greater intensity of itch. Least squares (LS) mean is presented. Baseline was defined as the sum of daily scores obtained for 7 days prior to randomization. |
| Secondary | Change From Baseline in Weekly Urticaria Activity Score at Week 24 | Baseline (Day 1) and Week 24 | UAS is a validated composite patient-reported outcome (PRO) measure for assessing chronic spontaneous urticaria (CSU) activity. The once daily UAS is the sum of the daily hives severity score (HSS) and daily ISS recorded in e-diary. Daily HSS assesses number of wheals and range from 0 (none) to 3 (more than 50 hives) whereas daily ISS assesses itch intensity and range from 0 (none) to 3 (intense). The daily UAS scores range from 0 to 6 point/day. Once daily UAS scores are summed over 7-day period to create the UAS7 with an overall scale of 0 (no urticaria) to 42 (severe urticaria). Higher scores indicate greater severity of urticaria symptoms. LS mean is presented. Baseline was defined as the sum of the daily scores for the 7 days prior to the day of randomization. |
| Secondary | Change From Baseline in Weekly Hives Severity Score at Week 24 | Baseline (Day 1) and Week 24 | Daily HSS was recorded in e-diary. The HSS7 score is the sum of daily HSS ranging from 0 (none) to 3 (more than 50 hives) recorded by a participant at the same time of each day over 7 days with an overall scale of 0 (no hives) to 21 (severe hives). Higher scores indicate greater intensity of hives. LS mean is presented. Baseline was defined as the sum of the daily scores for the 7 days prior to the day of randomization. |
| Secondary | Percentage of Responders for Weekly Itch Severity Score Minimally Important Difference (MID) at Week 24 | Week 24 | The ISS represents severity of itch on a scale ranging from 0 (none) to 3 (intense). The ISS7 score was the sum of daily ISS scores recorded by a participant at the same time each day over 7 days with an overall scale of 0 (no impact) to 21 (severe impact). Higher scores indicated greater intensity of itch. An ISS7 MID response was defined as \>=5 points decrease from baseline after study intervention. |
| Secondary | Percentage of Participants With Weekly Urticaria Activity Score <=6 at Week 24 | Week 24 | UAS is a validated composite PRO measure for assessing CSU activity. The once daily UAS is the sum of the daily HSS and daily ISS recorded in e-diary. Daily HSS assesses number of wheals and range from 0 (none) to 3 (more than 50 hives) whereas daily ISS assesses itch intensity and range from 0 (none) to 3 (intense). The daily UAS scores range from 0 to 6 point/day. Once daily UAS scores are summed over 7-day period to create the UAS7 with an overall scale of 0 (no urticaria) to 42 (severe urticaria). Higher scores indicate greater severity of urticaria symptoms. In evaluating urticaria control using UAS7, an UAS7 score of \<=6 indicated a well-controlled urticaria. |
| Secondary | Percentage of Participants With Weekly Urticaria Activity Score =0 at Week 24 | Week 24 | UAS is a validated composite PRO measure for assessing CSU activity. The once daily UAS is the sum of the daily HSS and daily ISS recorded in e-diary. Daily HSS assesses number of wheals and range from 0 (none) to 3 (more than 50 hives) whereas daily ISS assesses itch intensity and range from 0 (none) to 3 (intense). The daily UAS scores range from 0 to 6 point/day. Once daily UAS scores are summed over 7-day period to create the UAS7 with an overall scale of 0 (no urticaria) to 42 (severe urticaria). Higher scores indicate greater severity of urticaria symptoms. In evaluating urticaria control using UAS7, an UAS7 score of 0 indicated an absence of both itch and hives and a complete resolution of CSU symptoms. |
| Secondary | Change From Baseline in Urticaria Control Test (UCT) at Week 24 | Baseline (Day 1) and Week 24 | The UCT assessed urticaria control based on 4 items (severity of pruritus and wheals urticaria symptoms; frequency of treatment being not sufficient; quality-of-life \[QoL\] impairment; overall urticarial control). Each item was rated on a 5-point Likert-type scale from 0 (no control) to 4 (maximum control). The overall UCT score was the sum of all 4 individual item scores with a range of 0 (no disease control) to 16 (complete disease control). Higher scores indicated greater disease control. LS mean is presented. Baseline was defined as the last available value up to randomization date and prior to the first dose of study intervention. |
| Secondary | Change From Baseline in Weekly Itch Severity Score at Week 12 | Baseline (Day 1) and Week 12 | ISS was recorded in e-diary. The ISS represents severity of itch on a scale ranging from 0 (none) to 3 (intense). The ISS7 score was the sum of daily ISS scores recorded by a participant at the same time each day over 7 days with an overall scale of 0 (no impact) to 21 (severe impact). Higher scores indicated greater intensity of itch. LS mean is presented. Baseline was defined as the sum of daily scores obtained for 7 days prior to randomization. |
| Secondary | Change From Baseline in Weekly Urticaria Activity Score at Week 12 | Baseline (Day 1) and Week 12 | UAS is a validated composite PRO measure for assessing CSU activity. The once daily UAS is the sum of the daily HSS and daily ISS recorded in e-diary. Daily HSS assesses number of wheals and range from 0 (none) to 3 (more than 50 hives) whereas daily ISS assesses itch intensity and range from 0 (none) to 3 (intense). The daily UAS scores range from 0 to 6 point/day. Once daily UAS scores are summed over 7-day period to create the UAS7 with an overall scale of 0 (no urticaria) to 42 (severe urticaria). Higher scores indicate greater severity of urticaria symptoms. LS mean is presented. Baseline was defined as the sum of the daily scores for the 7 days prior to the day of randomization. |
| Secondary | Percentage of Participants With Weekly Urticaria Activity Score <=6 and =0 at Week 12 | Week 12 | UAS is a validated composite PRO measure for assessing CSU activity. The once daily UAS is the sum of the daily HSS and daily ISS recorded in e-diary. Daily HSS assesses number of wheals and range from 0 (none) to 3 (more than 50 hives) whereas daily ISS assesses itch intensity and range from 0 (none) to 3 (intense). The daily UAS scores range from 0 to 6 point/day. Once daily UAS scores are summed over 7-day period to create the UAS7 with an overall scale of 0 (no urticaria) to 42 (severe urticaria). Higher scores indicate greater severity of urticaria symptoms. In evaluating urticaria control using UAS7, an UAS7 score of \<=6 indicated a well-controlled urticaria and an UAS7 score of 0 indicated an absence of both itch and hives and a complete resolution of CSU symptoms. |
| Secondary | Percentage of Responders for Weekly Itch Severity Score Minimally Important Difference at Week 12 | Week 12 | The ISS represents severity of itch on a scale ranging from 0 (none) to 3 (intense). The ISS7 score was the sum of daily ISS scores recorded by a participant at the same time each day over 7 days with an overall scale of 0 (no impact) to 21 (severe impact). Higher scores indicated greater intensity of itch. An ISS7 MID response was defined as \>=5 points decrease from baseline after study intervention. |
| Secondary | Change From Baseline in Weekly Hives Severity Score at Week 12 | Baseline (Day 1) and Week 12 | Daily HSS was recorded in e-diary. The HSS7 score is the sum of daily HSS ranging from 0 (none) to 3 (more than 50 hives) recorded by a participant at the same time of each day over 7 days with an overall scale of 0 (no hives) to 21 (severe hives). Higher scores indicate greater intensity of hives. LS mean is presented. Baseline was defined as the sum of the daily scores for the 7 days prior to the day of randomization. |
| Secondary | Change From Baseline in Urticaria Control Test at Week 12 | Baseline (Day 1) and Week 12 | The UCT assessed urticaria control based on 4 items (severity of pruritus and wheals urticaria symptoms; frequency of treatment being not sufficient; quality-of-life \[QoL\] impairment; overall urticarial control). Each item was rated on a 5-point Likert-type scale from 0 (no control) to 4 (maximum control). The overall UCT score was the sum of all 4 individual item scores with a range of 0 (no disease control) to 16 (complete disease control). Higher scores indicated greater disease control. LS mean is presented. Baseline was defined as the last available value up to randomization date and prior to the first dose of study intervention. |
| Secondary | Change From Baseline in Weekly Itch Severity Score at Weeks 4, 8, 16 and 20 | Baseline (Day 1) and Weeks 4, 8, 16 and 20 | ISS was recorded in e-diary. The ISS represents severity of itch on a scale ranging from 0 (none) to 3 (intense). The ISS7 score was the sum of daily ISS scores recorded by a participant at the same time each day over 7 days with an overall scale of 0 (no impact) to 21 (severe impact). Higher scores indicated greater intensity of itch. Mean is presented. Baseline was defined as the sum of daily scores obtained for 7 days prior to randomization. |
| Secondary | Time to First Weekly Itch Severity Score Minimally Important Difference Response During the 24-Week Treatment Period | Baseline (Day 1) up to Week 24 | The ISS represents severity of itch on a scale ranging from 0 (none) to 3 (intense). The ISS7 score was the sum of daily ISS scores recorded by a participant at the same time each day over 7 days with an overall scale of 0 (no impact) to 21 (severe impact). Higher scores indicated greater intensity of itch. The MID for ISS7 was a change of 5.0 points. Time to first ISS7 MID response (ISS7 \>=5) was defined as time to reduction from baseline of 5 points or more. Kaplan-Meier estimate is presented. Baseline was defined as the sum of daily scores obtained for 7 days prior to randomization. |
| Secondary | Change From Baseline in Angioedema Activity Score Over 7 Days (AAS7) at Weeks 12 and 24 | Baseline (Day 1) and Weeks 12 and 24 | The AAS is a diary in which participants document on a daily basis the presence or absence of angioedema during the past 24 hours. If angioedema is present, participants answer 5 additional questions about the time of the day the swelling episode occurred and the severity and impact on daily functioning and appearance this swelling episode has had. Each AAS item is scored between 0 (minimum) and 3 (maximum). The daily AASs range from 0 (no episode) to 15 (severe) points. The AAS7 score is the sum of daily AAS scores reported by a participant at the same time of each day over 7 days, with a range of 0 (no angioedema episodes) to 105 (highest angioedema severity). Higher scores indicate greater angioedema activity. Mean is presented. Baseline was defined as the sum of the daily scores for the 7 days prior to the day of randomization. |
| Secondary | Percentage of Well-controlled Participants (Urticaria Control Test >=12) at Weeks 12 and 24 | Weeks 12 and 24 | The UCT assessed urticaria control based on 4 items (severity of pruritus and wheals urticaria symptoms; frequency of treatment being not sufficient; QoL impairment; overall urticarial control). Each item was rated on a 5-point Likert-type scale from 0 (no control) to 4 (maximum control). The overall UCT score was the sum of all 4 individual item scores with a range of 0 (no disease control) to 16 (complete disease control). Higher scores indicated greater disease control. An UCT score of \>=12 (out of maximum 16) indicated a well-controlled urticaria disease status. |
| Secondary | Change From Baseline in Health-related Quality-of-life (HRQoL) as Measured by Dermatology Life Quality Index (DLQI) in Participants >=16 Years Old at Weeks 12 and 24 | Baseline (Day 1) and Weeks 12 and 24 | The DLQI is an assessment assessing the impact of skin disease on participants' HRQoL over the previous week and contains 10 questions related to symptoms, leisure activities, work/school or holiday time, personal relationships including intimate, the side effects of treatment, and emotional reactions to having a skin disease. The questions (except question 7) were scored on a 4-point Likert scale: 0 (not at all), 1 (a little), 2 (a lot), 3 (very much). Question 7 about work/studying asked whether work/study had been prevented and then (if "No") to what degree the skin condition has been a problem at work/study; the item was again rated on a 3-point Likert scale: 0 (not at all) to 3 (a lot). Total DLQI was calculated by summing the score of each question and ranged from 0 (no impact) to 30 (severe impact). Higher scores indicated poor HRQoL. Mean is presented. Baseline was defined as the last available value up to randomization date and prior to the first dose of study intervention. |
| Secondary | Change From Baseline in Health-related Quality-of-life as Measured by Children's Dermatology Life Quality Index (CDLQI) in Participants >=6 to <16 Years Old at Weeks 12 and 24 | Baseline (Day 1) and Weeks 12 and 24 | The CDLQI is a validated questionnaire designed to measure the impact of skin disease on children's HRQoL. Participants provide responses to 10 questions (symptoms feelings associated with disease, the impact of the disease on leisure, school or holidays, personal relationships, sleep, and side effects of treatment for the skin disease). The instrument has a recall period of 7 days. 9 of the 10 questions are scored on a 4-point Likert scale ranging from 0 (not at all/question unanswered) to 3 (very much). Question 7 has an additional possible response (prevented school) which is assigned a score of 3 (0 \[not at all\] to 3 \[definitely\]). The total CDLQI score is the sum of the score of each question ranging 0 (no impact) to 30 (severe impact). The higher the score, the greater the impact is on the child's HRQoL. Mean is presented. Baseline was defined as the last available value up to randomization date and prior to the first dose of study intervention. |
| Secondary | Patient Global Impression of Change (PGIC) of Chronic Spontaneous Urticaria at Weeks 12 and 24 | Weeks 12 and 24 | The PGIC is a 1-item questionnaire that asks the participant to provide the overall self-assessment of change in their CSU on a 7-point scale compared to just before participant started taking the study intervention. Response choices are: 0 (very much better), 1 (moderately better), 2 (a little better), 3 (no change), 4 (a little worse), 5 (moderately worse), 6 (very much worse). Higher score indicate worsening. |
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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