Outcome
Type |
Measure |
Description |
Time frame |
Safety issue |
Primary |
Proportion of participants achieving IGA-CHE-TS |
The Investigator's Global Assessment-Chronic Hand Eczema (IGA-CHE) is an instrument used to rate the severity of the participant's global chronic hand eczema (CHE) and is based on a 5-point scale ranging from 0 (clear) to 4 (severe). IGA-CHE treatment success (IGA-CHE TS) is defined as an IGA-CHE score of 0 (clear) or 1 (almost clear) with a =2-step improvement from baseline. |
Week 16 |
|
Secondary |
Proportion of participants with a = 4-point improvement in chronic hand eczema (CHE) related Itch Numerical Rating Scale (NRS) score |
The Itch NRS is an instrument for measurement of intensity and participant will rate the intensity of their itch on an 11-point scale ranging from 0 (no itch) to 10 (worst itch imaginable). |
Week 16 |
|
Secondary |
Proportion of participants with a = 4-point improvement in chronic hand eczema (CHE) related Itch NRS score |
The Itch NRS is an instrument for measurement of intensity and participant will rate the intensity of their itch on an 11-point scale ranging from 0 (no itch) to 10 (worst itch imaginable). |
Week 4 |
|
Secondary |
Proportion of participants with a = 4-point improvement in chronic hand eczema (CHE) related Itch NRS score |
The Itch NRS is an instrument for measurement of intensity and participant will rate the intensity of their itch on an 11-point scale ranging from 0 (no itch) to 10 (worst itch imaginable). |
Week 1 (Day 7) |
|
Secondary |
Proportion of participants achieving an IGA-CHE-TS from baseline |
The Investigator's Global Assessment for chronic hand eczema (IGA-CHE) is an instrument used to rate the severity of the participant's global chronic hand eczema (CHE) and is based on a 5-point scale ranging from 0 (clear) to 4 (severe). IGA-CHE treatment success (IGA-CHE TS) is defined as an IGA-CHE score of 0 (clear) or 1 (almost clear) with a =2-step improvement from baseline. |
Up to Week 32 |
|
Secondary |
Proportion of participants with a = 4-point improvement in chronic hand eczema (CHE) related Itch NRS score |
The Itch NRS is an instrument for measurement of intensity and participant will rate the intensity of their itch on an 11-point scale ranging from 0 (no itch) to 10 (worst itch imaginable). |
Day 3 |
|
Secondary |
Change from baseline in CHE-related Itch NRS score |
The Itch NRS is an instrument for measurement of itch intensity and participant will rate the intensity of their itch on an 11-point scale ranging from 0 (no itch) to 10 (worst itch imaginable). |
Up to Week 32 |
|
Secondary |
Time to = 4-point improvement from baseline in CHE-related Itch NRS score |
The Itch NRS is an instrument for measurement of itch intensity and participant will rate the intensity of their itch on an 11-point scale ranging from 0 (no itch) to 10 (worst itch imaginable). |
Up to Week 32 |
|
Secondary |
Change from baseline in CHE-related Skin Pain NRS score |
The Pain NRS is an instrument for measurement of pain intensity and participant will rate the intensity of their pain on an 11-point scale ranging from 0 (no pain) to 10 (worst pain imaginable). |
Up to Week 32 |
|
Secondary |
Proportion of participants with a = 2-point improvement in CHE-related Pain NRS score |
The Pain NRS is an instrument for measurement of pain intensity and participant will rate the intensity of their pain on an 11-point scale ranging from 0 (no pain) to 10 (worst pain imaginable). |
Week 16 |
|
Secondary |
Time to = 2-point improvement from baseline in CHE-related Pain NRS score |
The Pain NRS is an instrument for measurement of pain intensity and participant will rate the intensity of their pain on an 11-point scale ranging from 0 (no pain) to 10 (worst pain imaginable). |
Up to Week 32 |
|
Secondary |
Percentage change from baseline in Hand Eczema Severity Index (HECSI) |
The Hand Eczema Severity Index (HECSI) is an instrument used to rate the severity of 6 clinical signs (erythema, infiltration/papulation, vesicles, fissures, scaling, and oedema) and the extent of the lesions in each of the 5 hand regions (fingertips, fingers [except fingertips], palm of hands, back of hands, and wrists) by use of standard scales. |
Week 16 |
|
Secondary |
Proportion of participants with each score on the PGIC |
The PGIC is based on a 7-point scale and the participant will rate each question from the start of treatment as 1-very much improved, 2-much improved, 3-minimally improved, 4-no change, 5-minimally worse, 6-much worse, and 7-very much worse. |
Up to Week 32 |
|
Secondary |
Change from baseline in DLQI score |
The Dermatology Life Quality Index (DLQI) is a 10-question questionnaire to measure how much the skin problem has affected the participant over the previous 7 days and participant will rate each question as 1-very much, 2- a lot, 3-a little, or 4-not at all. |
Up to week 32 |
|
Secondary |
Change from baseline in EQ-5D-5L score |
The EQ-5D-5L questionnaire is a standardized, validated instrument for use as a measure of health outcome. The descriptive system comprises 5 dimensions: mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. Each dimension has 5 levels: Level 1 = no problems, Level 2 = slight problems, Level 3 = moderate problems, Level 4 = severe problems, and Level 5 = extreme problems. |
Up to Week 32 |
|
Secondary |
Change from baseline in QOLHEQ score |
The Quality of Life in Hand Eczema Questionnaire (QOLHEQ) is a disease-specific instrument to assess disease-specific health-related quality of life in participants with CHE over the past 7 days. It consists of 30 items covering impairments in 4 domains: 1) symptoms, 2) emotions, 3) limitations in functioning, and 4) treatment and prevention. Each item is scored in a 5-point scale: 0) never, 1) rarely, 2) sometimes, 3) often, and 4) all the time. |
Up to week 32, followed by 30 days follow-up |
|
Secondary |
Change from baseline in WPAI-ChHD |
The Work Productivity and Activity Impairment Questionnaire Specific Health Problem v2.0 in Chronic Hand Eczema (WPAI-ChHD) questionnaire is a 6-item questionnaire used to assess the impact of chronic hand dermatitis on job performance and productivity over the past 7 days. |
Up to week 32, followed by 30 days follow-up |
|
Secondary |
Number of Participants with Treatment Emergent Adverse Events (TEAE) |
Defined as any adverse event either reported for the first time or worsening of a pre-existing event after first dose of study drug. |
Up to week 32, followed by 30 days follow-up |
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