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Trial · NCT05028582

Registered outcomes20

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

ListOutcomeTime frameDescription
PrimaryAchievement of Scalp Investigator Global Assessment (S-IGA) "Success" at Week 8Week 8
The percentage of participants with S-IGA success at Week 8 is presented. Success is defined as an IGA score of 'clear' or 'almost clear' plus a 2-point improvement from baseline at Week 8. This global assessment scale has five severity grades reported from 0-4 and defined as Clear (0), Almost Clear (1), Mild (2), Moderate (3), Severe (4), with higher scores indicative of greater symptom severity.
PrimaryAchievement of Body Investigator Global Assessment (B-IGA) Success at Week 8Week 8
The percentage of participants with B-IGA success at Week 8 is presented. Success is defined as an IGA score of 'clear' or 'almost clear' plus a 2-point improvement from baseline at Week 8. This global assessment scale has five severity grades reported from 0-4 and defined as Clear (0), Almost Clear (1), Mild (2),Moderate (3), Severe (4), with higher scores indicative of greater symptom severity.
SecondaryAchievement of Scalp Itch-Numeric Rating Score (SI-NRS ) Success at Week 2Week 2
The percentage of participants with SI-NRS success at Week 2 is presented. Success is defined as a ≥ 4-point improvement from baseline weekly in weekly average SI-NRS in participants with weekly average baseline SI-NRS score ≥4. SI-NRS is a subject-reported severity of itch at its highest intensity during the previous 24-hour period. The scale ranges from 0 ("no itch") to 10 ("worst imaginable itch"), with higher scores indicative of greater symptom severity.
SecondaryAchievement of SI-NRS Success at Week 4Week 4
The percentage of participants with SI-NRS success at Week 4 is presented. Success is defined as a ≥ 4-point improvement from baseline weekly in weekly average SI-NRS in participants with weekly average baseline SI-NRS score ≥4. SI-NRS is a subject-reported severity of itch at its highest intensity during the previous 24-hour period. The scale ranges from 0 ("no itch") to 10 ("worst imaginable itch"), with higher scores indicative of greater symptom severity.
SecondaryAchievement of SI-NRS Success at Week 8Week 8
The percentage of participants with SI-NRS success at Week 8 is presented. Success is defined as a ≥ 4-point improvement from baseline weekly in weekly average SI-NRS in participants with weekly average baseline SI-NRS score ≥4. SI-NRS is a subject-reported severity of itch at its highest intensity during the previous 24-hour period. The scale ranges from 0 ("no itch") to 10 ("worst imaginable itch"), with higher scores indicative of greater symptom severity.
SecondaryChange From Baseline in SI-NRS Score at Day 1Day 1
SI-NRS is a subject-reported severity of itch at its highest intensity during the previous 24-hour period. The scale ranges from 0 ("no itch") to 10 ("worst imaginable itch"), with higher scores indicative of greater symptom severity. A negative change from baseline indicates symptom improvement, and vice versa.
SecondaryChange From Baseline in SI-NRS Score at Day 3Day 3
SI-NRS is a subject-reported severity of itch at its highest intensity during the previous 24-hour period. The scale ranges from 0 ("no itch") to 10 ("worst imaginable itch"), with higher scores indicative of greater symptom severity. A negative change from baseline indicates symptom improvement, and vice versa.
SecondaryChange From Baseline in SI-NRS Score at Week 1Week 1
SI-NRS is a subject-reported severity of itch at its highest intensity during the previous 24-hour period. The scale ranges from 0 ("no itch") to 10 ("worst imaginable itch"), with higher scores indicative of greater symptom severity. A negative change from baseline indicates symptom improvement, and vice versa.
SecondaryAchievement of WI-NRS (Worst Itch-Numeric Rating Score) Success at Week 8Week 8
WI-NRS is a subject-reported severity of itch at its highest intensity during the previous 24-hour period. The scale is from 0 ("no itch") to 10 ("worst imaginable itch"). Success is defined as achievement of a ≥ 4-point improvement from baseline in participants with a baseline WI-NRS pruritus score of ≥ 4.
SecondaryAchievement of a 75% Reduction From Baseline in Psoriasis Area and Severity Index (PASI-75)Week 8
The Psoriasis Area and Severity Index (PASI) is widely used for the measurement of severity of psoriasis. PASI combines the assessment of the severity of lesions and the area affected into a single score in the range from 0 (no disease) to 72 (maximal disease), with higher scores indicating greater symptom severity. A decrease from baseline indicates symptom improvement, and vice versa.
SecondaryChange From Baseline in Psoriasis Symptoms Diary (PSD) Aggregate Score of Itching, Pain, and Scaling (Questions 1, 9, and 11)Week 8
The PSD is a 16-item questionnaire asking subjects to rate the severity of psoriasis-related symptoms in the past 24 hours. Each question is scored from 0 ("no symptoms") to 10 ("worst imaginable symptoms"). Scores range from 0 to 160, with higher scores indicating greater symptom severity. The aggregate Itching, Pain, and Scaling score ranges from 0 to 30; the change from baseline in aggregate score was assessed per protocol only in adult participants.
SecondaryPercentage of Participants Achieving PSD Itching (Question 1) Score of 0 at Week 8Week 8
The PSD is a 16-item questionnaire asking subjects to rate the severity of psoriasis-related symptoms in the past 24 hours. Each question is scored from 0 ("no symptoms") to 10 ("worst imaginable symptoms"). Scores range from 0 to 160, with higher scores indicating greater symptom severity. The Scaling score ranges from 0 to 10.
SecondaryPercentage of Participants Achieving PSD Pain (Question 9) Score of 0 at Week 8Week 8
The PSD is a 16-item questionnaire asking subjects to rate the severity of psoriasis-related symptoms in the past 24 hours. Each question is scored from 0 ("no symptoms") to 10 ("worst imaginable symptoms"). Scores range from 0 to 160, with higher scores indicating greater symptom severity. The Pain score ranges from 0 to 10.
SecondaryPercentage of Participants Achieving PSD Scaling (Question 11) Score of 0 at Week 8Week 8
The PSD is a 16-item questionnaire asking subjects to rate the severity of psoriasis-related symptoms in the past 24 hours. Each question is scored from 0 ("no symptoms") to 10 ("worst imaginable symptoms"). Scores range from 0 to 160, with higher scores indicating greater symptom severity. The Scaling score ranges from 0 to 10.
SecondaryPercentage of Participants Achieving PSD Total Score of 0 at Week 8Week 8
SecondaryAchievement of a 75% Reduction From Baseline in Psoriasis Scalp Severity Index (PSSI) Score (PSSI-75)Week 8
The PSSI combines the assessment of the severity of scalp lesions and the area of scalp affected into a single score in the range 0 (no disease) to 72 (maximal disease). PSSI combines the assessment of the severity of scalp lesions and the area of scalp affected into a single score in the range 0 (no disease) to 72 (maximal disease).
SecondaryAchievement of S-IGA Score of 'Clear' at Week 8Week 8
The percentage of participants with S-IGA score of 0 Week 8 is presented. This global assessment scale has five severity grades reported from 0-4 and defined as Clear (0), Almost Clear (1), Mild (2), Moderate (3), Severe (4), with higher scores indicative of greater symptom severity.
SecondaryAchievement of S-IGA Success at Week 2Week 2
The percentage of participants with S-IGA success at Week 2 is presented. Success is defined as an IGA score of 'clear' or 'almost clear' plus a 2-point improvement from baseline. This global assessment scale has five severity grades reported from 0-4 and defined as Clear (0), Almost Clear (1), Mild (2), Moderate (3), Severe (4), with higher scores indicative of greater symptom severity.
SecondaryAchievement of S-IGA Success at Week 4Week 4
The percentage of participants with S-IGA success at Week 4 is presented. Success is defined as an IGA score of 'clear' or 'almost clear' plus a 2-point improvement from baseline. This global assessment scale has five severity grades reported from 0-4 and defined as Clear (0), Almost Clear (1), Mild (2), Moderate (3), Severe (4), with higher scores indicative of greater symptom severity.
SecondaryChange From Baseline in PASI Score at Week 2Week 2
The Psoriasis Area and Severity Index (PASI) is widely used for the measurement of severity of psoriasis. PASI combines the assessment of the severity of lesions and the area affected into a single score in the range from 0 (no disease) to 72 (maximal disease), with higher scores indicating greater symptom severity. A decrease from baseline indicates symptom improvement, and vice versa.

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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