Trial Outcomes & Findings for A Trial to Evaluate the Efficacy and Safety of Different Doses of LEO 138559 in Adults With Moderate-to-severe Atopic Dermatitis (NCT NCT05923099)

NCT ID: NCT05923099

Last Updated: 2026-02-12

Results Overview

The EASI is a validated measure used in clinical practice and clinical trials to assess the severity and extent of atopic dermatitis. The EASI is a composite index with scores ranging from 0 to 72, with higher values indicating more severe, and/or more extensive condition.

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

262 participants

Primary outcome timeframe

From baseline to Week 16

Results posted on

2026-02-12

Participant Flow

This trial was conducted at sites in 11 countries (Canada, Czech Republic, France, Germany, Hungary, Japan, Poland, Romania, Spain, United Kingdom, and United States).

Participants were randomized 1:1:1:1:1 to 5 different treatment groups (4 different dose regimens of LEO 138559 and placebo).

Participant milestones

Participant milestones
Measure
Dose Regimen 1
Dose A, the highest dose of LEO 138559 \[Temtokibart\], given every week from Week 0 to Week 3, then every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 2
Dose B, medium-high dose of LEO 138559 \[Temtokibart\], given every week from Week 0 to Week 2, then every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 3
Dose A, highest dose of LEO 138559 \[Temtokibart\], given at Week 0 and Week 2, then dose C (medium-low dose of LEO 138559 \[Temtokibart\]) every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 4
Dose C, medium-low dose of LEO 138559 \[Temtokibart\], given at Week 0 and Week 2, then dose D (lowest dose of LEO 138559 \[Temtokibart\]) every 2 weeks from Week 4 to Week 16 LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Placebo Regimen
Placebo every week from Week 0 to Week 3, then every 2 weeks from Week 4 to Week 16 Placebo: Placebo given by injection just under the skin. Placebo contains no active ingredients.
Overall Study
STARTED
52
53
52
53
52
Overall Study
COMPLETED
40
45
40
38
35
Overall Study
NOT COMPLETED
12
8
12
15
17

Reasons for withdrawal

Reasons for withdrawal
Measure
Dose Regimen 1
Dose A, the highest dose of LEO 138559 \[Temtokibart\], given every week from Week 0 to Week 3, then every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 2
Dose B, medium-high dose of LEO 138559 \[Temtokibart\], given every week from Week 0 to Week 2, then every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 3
Dose A, highest dose of LEO 138559 \[Temtokibart\], given at Week 0 and Week 2, then dose C (medium-low dose of LEO 138559 \[Temtokibart\]) every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 4
Dose C, medium-low dose of LEO 138559 \[Temtokibart\], given at Week 0 and Week 2, then dose D (lowest dose of LEO 138559 \[Temtokibart\]) every 2 weeks from Week 4 to Week 16 LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Placebo Regimen
Placebo every week from Week 0 to Week 3, then every 2 weeks from Week 4 to Week 16 Placebo: Placebo given by injection just under the skin. Placebo contains no active ingredients.
Overall Study
Adverse Event
0
0
1
2
1
Overall Study
Lack of Efficacy
1
2
1
1
6
Overall Study
Withdrawal by Subject
8
4
8
10
8
Overall Study
Lost to Follow-up
2
1
1
1
1
Overall Study
Protocol-specified withdrawal criteria, withdrawal by investigator, prohibited medication used
1
1
1
1
1

Baseline Characteristics

A Trial to Evaluate the Efficacy and Safety of Different Doses of LEO 138559 in Adults With Moderate-to-severe Atopic Dermatitis

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Total
n=262 Participants
Total of all reporting groups
Dose Regimen 1
n=52 Participants
Dose A, the highest dose of LEO 138559 \[Temtokibart\], given every week from Week 0 to Week 3, then every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 2
n=53 Participants
Dose B, medium-high dose of LEO 138559 \[Temtokibart\], given every week from Week 0 to Week 2, then every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 3
n=52 Participants
Dose A, highest dose of LEO 138559 \[Temtokibart\], given at Week 0 and Week 2, then dose C (medium-low dose of LEO 138559 \[Temtokibart\]) every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 4
n=53 Participants
Dose C, medium-low dose of LEO 138559 \[Temtokibart\], given at Week 0 and Week 2, then dose D (lowest dose of LEO 138559 \[Temtokibart\]) every 2 weeks from Week 4 to Week 16 LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Placebo Regimen
n=52 Participants
Placebo every week from Week 0 to Week 3, then every 2 weeks from Week 4 to Week 16. Placebo: Placebo given by injection just under the skin. Placebo contains no active ingredients.
Age, Continuous
35.5 years
STANDARD_DEVIATION 14.0 • n=140 Participants
34.9 years
STANDARD_DEVIATION 13.8 • n=41 Participants
35.7 years
STANDARD_DEVIATION 14.3 • n=1581 Participants
39.0 years
STANDARD_DEVIATION 15.7 • n=4626 Participants
35.9 years
STANDARD_DEVIATION 14.4 • n=72 Participants
32.1 years
STANDARD_DEVIATION 11.1
Age, Customized
18 to <65 years
253 Participants
n=140 Participants
50 Participants
n=41 Participants
51 Participants
n=1581 Participants
50 Participants
n=4626 Participants
50 Participants
n=72 Participants
52 Participants
Age, Customized
65 to <85 years
9 Participants
n=140 Participants
2 Participants
n=41 Participants
2 Participants
n=1581 Participants
2 Participants
n=4626 Participants
3 Participants
n=72 Participants
0 Participants
Sex: Female, Male
Female
130 Participants
n=140 Participants
26 Participants
n=41 Participants
24 Participants
n=1581 Participants
26 Participants
n=4626 Participants
28 Participants
n=72 Participants
26 Participants
Sex: Female, Male
Male
132 Participants
n=140 Participants
26 Participants
n=41 Participants
29 Participants
n=1581 Participants
26 Participants
n=4626 Participants
25 Participants
n=72 Participants
26 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
20 Participants
n=140 Participants
3 Participants
n=41 Participants
4 Participants
n=1581 Participants
7 Participants
n=4626 Participants
4 Participants
n=72 Participants
2 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
216 Participants
n=140 Participants
42 Participants
n=41 Participants
42 Participants
n=1581 Participants
41 Participants
n=4626 Participants
47 Participants
n=72 Participants
44 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
26 Participants
n=140 Participants
7 Participants
n=41 Participants
7 Participants
n=1581 Participants
4 Participants
n=4626 Participants
2 Participants
n=72 Participants
6 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=140 Participants
0 Participants
n=41 Participants
0 Participants
n=1581 Participants
0 Participants
n=4626 Participants
0 Participants
n=72 Participants
0 Participants
Race (NIH/OMB)
Asian
52 Participants
n=140 Participants
7 Participants
n=41 Participants
12 Participants
n=1581 Participants
9 Participants
n=4626 Participants
13 Participants
n=72 Participants
11 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
1 Participants
n=140 Participants
0 Participants
n=41 Participants
1 Participants
n=1581 Participants
0 Participants
n=4626 Participants
0 Participants
n=72 Participants
0 Participants
Race (NIH/OMB)
Black or African American
10 Participants
n=140 Participants
5 Participants
n=41 Participants
0 Participants
n=1581 Participants
2 Participants
n=4626 Participants
3 Participants
n=72 Participants
0 Participants
Race (NIH/OMB)
White
172 Participants
n=140 Participants
33 Participants
n=41 Participants
34 Participants
n=1581 Participants
36 Participants
n=4626 Participants
35 Participants
n=72 Participants
34 Participants
Race (NIH/OMB)
More than one race
2 Participants
n=140 Participants
0 Participants
n=41 Participants
0 Participants
n=1581 Participants
1 Participants
n=4626 Participants
0 Participants
n=72 Participants
1 Participants
Race (NIH/OMB)
Unknown or Not Reported
25 Participants
n=140 Participants
7 Participants
n=41 Participants
6 Participants
n=1581 Participants
4 Participants
n=4626 Participants
2 Participants
n=72 Participants
6 Participants
Region of Enrollment
Canada
20 participants
n=140 Participants
2 participants
n=41 Participants
4 participants
n=1581 Participants
7 participants
n=4626 Participants
4 participants
n=72 Participants
3 participants
Region of Enrollment
Romania
2 participants
n=140 Participants
1 participants
n=41 Participants
1 participants
n=1581 Participants
0 participants
n=4626 Participants
0 participants
n=72 Participants
0 participants
Region of Enrollment
Hungary
8 participants
n=140 Participants
1 participants
n=41 Participants
0 participants
n=1581 Participants
2 participants
n=4626 Participants
3 participants
n=72 Participants
2 participants
Region of Enrollment
United States
26 participants
n=140 Participants
6 participants
n=41 Participants
3 participants
n=1581 Participants
5 participants
n=4626 Participants
8 participants
n=72 Participants
4 participants
Region of Enrollment
Czechia
25 participants
n=140 Participants
5 participants
n=41 Participants
5 participants
n=1581 Participants
4 participants
n=4626 Participants
5 participants
n=72 Participants
6 participants
Region of Enrollment
Japan
34 participants
n=140 Participants
6 participants
n=41 Participants
7 participants
n=1581 Participants
7 participants
n=4626 Participants
7 participants
n=72 Participants
7 participants
Region of Enrollment
Poland
54 participants
n=140 Participants
12 participants
n=41 Participants
9 participants
n=1581 Participants
9 participants
n=4626 Participants
11 participants
n=72 Participants
13 participants
Region of Enrollment
United Kingdom
14 participants
n=140 Participants
2 participants
n=41 Participants
2 participants
n=1581 Participants
3 participants
n=4626 Participants
2 participants
n=72 Participants
5 participants
Region of Enrollment
France
23 participants
n=140 Participants
7 participants
n=41 Participants
5 participants
n=1581 Participants
4 participants
n=4626 Participants
1 participants
n=72 Participants
6 participants
Region of Enrollment
Germany
38 participants
n=140 Participants
7 participants
n=41 Participants
13 participants
n=1581 Participants
7 participants
n=4626 Participants
7 participants
n=72 Participants
4 participants
Region of Enrollment
Spain
18 participants
n=140 Participants
3 participants
n=41 Participants
4 participants
n=1581 Participants
4 participants
n=4626 Participants
5 participants
n=72 Participants
2 participants
EASI score
26.15 scores on a scale
STANDARD_DEVIATION 10.19 • n=140 Participants
25.74 scores on a scale
STANDARD_DEVIATION 9.51 • n=41 Participants
25.61 scores on a scale
STANDARD_DEVIATION 8.95 • n=1581 Participants
26.73 scores on a scale
STANDARD_DEVIATION 11.28 • n=4626 Participants
26.53 scores on a scale
STANDARD_DEVIATION 10.41 • n=72 Participants
26.13 scores on a scale
STANDARD_DEVIATION 10.97

PRIMARY outcome

Timeframe: From baseline to Week 16

Population: For the primary efficacy endpoint, analyzed population was Full Analysis Set (FAS).

The EASI is a validated measure used in clinical practice and clinical trials to assess the severity and extent of atopic dermatitis. The EASI is a composite index with scores ranging from 0 to 72, with higher values indicating more severe, and/or more extensive condition.

Outcome measures

Outcome measures
Measure
Dose Regimen 1
n=52 Participants
Dose A, the highest dose of LEO 138559 \[Temtokibart\], given every week from Week 0 to Week 3, then every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 2
n=53 Participants
Dose B, medium-high dose of LEO 138559 \[Temtokibart\], given every week from Week 0 to Week 2, then every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 3
n=52 Participants
Dose A, highest dose of LEO 138559 \[Temtokibart\], given at Week 0 and Week 2, then dose C (medium-low dose of LEO 138559 \[Temtokibart\]) every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 4
n=53 Participants
Dose C, medium-low dose of LEO 138559 \[Temtokibart\], given at Week 0 and Week 2, then dose D (lowest dose of LEO 138559 \[Temtokibart\]) every 2 weeks from Week 4 to Week 16 LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Placebo Regimen
n=52 Participants
Placebo every week from Week 0 to Week 3, then every 2 weeks from Week 4 to Week 16 Placebo: Placebo given by injection just under the skin. Placebo contains no active ingredients.
Percent Change in Eczema Area and Severity Index (EASI) Score
-61.15 percent of change
Interval -71.38 to -50.91
-57.05 percent of change
Interval -67.13 to -46.96
-64.27 percent of change
Interval -74.55 to -53.99
-51.42 percent of change
Interval -61.91 to -40.92
-41.74 percent of change
Interval -52.18 to -31.31

SECONDARY outcome

Timeframe: From baseline (Week 0) to Week 16

Population: For the safety analysis, analyzed population was Safety Analysis Set (SAF).

An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP.

Outcome measures

Outcome measures
Measure
Dose Regimen 1
n=52 Participants
Dose A, the highest dose of LEO 138559 \[Temtokibart\], given every week from Week 0 to Week 3, then every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 2
n=53 Participants
Dose B, medium-high dose of LEO 138559 \[Temtokibart\], given every week from Week 0 to Week 2, then every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 3
n=52 Participants
Dose A, highest dose of LEO 138559 \[Temtokibart\], given at Week 0 and Week 2, then dose C (medium-low dose of LEO 138559 \[Temtokibart\]) every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 4
n=53 Participants
Dose C, medium-low dose of LEO 138559 \[Temtokibart\], given at Week 0 and Week 2, then dose D (lowest dose of LEO 138559 \[Temtokibart\]) every 2 weeks from Week 4 to Week 16 LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Placebo Regimen
n=52 Participants
Placebo every week from Week 0 to Week 3, then every 2 weeks from Week 4 to Week 16 Placebo: Placebo given by injection just under the skin. Placebo contains no active ingredients.
Number of Treatment-emergent Adverse Events (TEAEs)
98 adverse events
124 adverse events
83 adverse events
118 adverse events
78 adverse events

Adverse Events

Dose Regimen 1

Serious events: 1 serious events
Other events: 27 other events
Deaths: 0 deaths

Dose Regimen 2

Serious events: 2 serious events
Other events: 27 other events
Deaths: 0 deaths

Dose Regimen 3

Serious events: 1 serious events
Other events: 24 other events
Deaths: 0 deaths

Dose Regimen 4

Serious events: 2 serious events
Other events: 31 other events
Deaths: 0 deaths

Placebo Regimen

Serious events: 0 serious events
Other events: 21 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Dose Regimen 1
n=52 participants at risk
Dose A, the highest dose of LEO 138559 \[Temtokibart\], given every week from Week 0 to Week 3, then every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 2
n=53 participants at risk
Dose B, medium-high dose of LEO 138559 \[Temtokibart\], given every week from Week 0 to Week 2, then every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 3
n=52 participants at risk
Dose A, highest dose of LEO 138559 \[Temtokibart\], given at Week 0 and Week 2, then dose C (medium-low dose of LEO 138559 \[Temtokibart\]) every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 4
n=53 participants at risk
Dose C, medium-low dose of LEO 138559 \[Temtokibart\], given at Week 0 and Week 2, then dose D (lowest dose of LEO 138559 \[Temtokibart\]) every 2 weeks from Week 4 to Week 16 LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Placebo Regimen
n=52 participants at risk
Placebo every week from Week 0 to Week 3, then every 2 weeks from Week 4 to Week 16 Placebo: Placebo given by injection just under the skin
Musculoskeletal and connective tissue disorders
Joint swelling
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/53 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/53 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
Musculoskeletal and connective tissue disorders
Sympathetic posterior cervical syndrome
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/53 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/53 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
Nervous system disorders
Loss of consciousness
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/53 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/53 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
Psychiatric disorders
Mania
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/53 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/52 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/53 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
Respiratory, thoracic and mediastinal disorders
Pulmonary embolism
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/53 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/53 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
Skin and subcutaneous tissue disorders
Dermatitis atopic
1.9%
1/52 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/53 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/53 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.

Other adverse events

Other adverse events
Measure
Dose Regimen 1
n=52 participants at risk
Dose A, the highest dose of LEO 138559 \[Temtokibart\], given every week from Week 0 to Week 3, then every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 2
n=53 participants at risk
Dose B, medium-high dose of LEO 138559 \[Temtokibart\], given every week from Week 0 to Week 2, then every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 3
n=52 participants at risk
Dose A, highest dose of LEO 138559 \[Temtokibart\], given at Week 0 and Week 2, then dose C (medium-low dose of LEO 138559 \[Temtokibart\]) every 2 weeks from Week 4 to Week 16. LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Dose Regimen 4
n=53 participants at risk
Dose C, medium-low dose of LEO 138559 \[Temtokibart\], given at Week 0 and Week 2, then dose D (lowest dose of LEO 138559 \[Temtokibart\]) every 2 weeks from Week 4 to Week 16 LEO 138559: LEO 138559 \[Temtokibart\] given by injection just under the skin
Placebo Regimen
n=52 participants at risk
Placebo every week from Week 0 to Week 3, then every 2 weeks from Week 4 to Week 16 Placebo: Placebo given by injection just under the skin
Gastrointestinal disorders
Diarrhoea
1.9%
1/52 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
11.3%
6/53 • Number of events 6 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/53 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
General disorders
Fatigue
1.9%
1/52 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
5.7%
3/53 • Number of events 3 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/52 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
5.7%
3/53 • Number of events 3 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/52 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
General disorders
Pyrexia
5.8%
3/52 • Number of events 3 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/53 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/52 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
5.7%
3/53 • Number of events 4 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/52 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
Infections and infestations
COVID-19
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/53 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
3.8%
2/52 • Number of events 2 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
9.4%
5/53 • Number of events 5 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/52 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
Infections and infestations
Conjunctivitis
3.8%
2/52 • Number of events 2 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/53 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
5.7%
3/53 • Number of events 3 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
Infections and infestations
Gastroenteritis
1.9%
1/52 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
5.7%
3/53 • Number of events 3 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
3.8%
2/52 • Number of events 2 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/53 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
Infections and infestations
Nasopharyngitis
28.8%
15/52 • Number of events 18 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
20.8%
11/53 • Number of events 15 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
17.3%
9/52 • Number of events 13 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
24.5%
13/53 • Number of events 15 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
21.2%
11/52 • Number of events 13 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
Infections and infestations
Rhinitis
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/53 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/52 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/53 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
5.8%
3/52 • Number of events 4 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
Musculoskeletal and connective tissue disorders
Arthralgia
1.9%
1/52 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
7.5%
4/53 • Number of events 5 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/53 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
Nervous system disorders
Headache
7.7%
4/52 • Number of events 6 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
5.7%
3/53 • Number of events 5 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
3.8%
2/52 • Number of events 2 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/53 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
3.8%
2/52 • Number of events 3 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
Skin and subcutaneous tissue disorders
Acne
1.9%
1/52 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
1.9%
1/53 • Number of events 1 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
5.7%
3/53 • Number of events 6 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
0.00%
0/52 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
Skin and subcutaneous tissue disorders
Dermatitis atopic
7.7%
4/52 • Number of events 4 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
18.9%
10/53 • Number of events 12 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
23.1%
12/52 • Number of events 17 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
28.3%
15/53 • Number of events 24 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.
23.1%
12/52 • Number of events 18 • 32 weeks (Treatment period: Week 0 to Week 16; Safety follow-up period: Week 16 to Week 32)
An event will be considered treatment emergent if started after the first dose of IMP or if started before the first dose of IMP and worsened in severity after first dose of IMP. An event will not be considered treatment-emergent if starting 18 weeks after the last dose of IMP. Any event that occurred prior to IMP administration was not considered treatment-emergent, as it was not triggered by the intervention.

Additional Information

Clinical Disclosure

LEO Pharma A/S

Phone: +45 4494 5888

Results disclosure agreements

  • Principal investigator is a sponsor employee LEO Pharma seeks publication of all Phase 3 clinical trials in peer-reviewed journals within 12 months of trial completion, regardless of whether the findings are positive or negative. If there is no multi-centre publication within 12 months after the clinical trial has been completed or terminated at all trial sites, the investigator has the right to publish the results from the clinical trial generated by the investigator.
  • Publication restrictions are in place

Restriction type: OTHER