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Evasayil TM: A placebo-controlled trial to evaluate the efficacy and safety of spesolimab in the treatment of patients with Netherton syndrome

Status
Completed
Phases
Phase 2Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2022-501104-10-00
Acronym
1368-0104
Enrollment
20
Registered
2023-04-25
Start date
2023-06-06
Completion date
2025-07-31
Last updated
2025-06-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Netherton syndrome (NS)

Brief summary

IASI response, defined as a decrease of at least 50 % absolute change in IASI score from baseline (Yes/No).

Detailed description

Key secondary endpoint: IGA response, defined as a decrease of at least 1-grade absolute change in IGA score from baseline, IGA score of 0 or 1, IASI response, IASI-E subscore response, IASI-S subscore response, Percent change from baseline in IASI score, Absolute change from baseline in NRS pain, Absolute change from baseline in NRS itch, Absolute change from baseline in DLQI score, Absolute change from baseline in CDLQI score, The occurrence of treatment emergent adverse events including serious and/or opportunistic infections

Interventions

Sponsors

Boehringer Ingelheim International GmbH, Boehringer Ingelheim Espana S.A., Boehringer Ingelheim RCV GmbH & Co. KG
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
0 Years to No maximum

Design outcomes

Primary

MeasureTime frame
IASI response, defined as a decrease of at least 50 % absolute change in IASI score from baseline (Yes/No).

Secondary

MeasureTime frame
Key secondary endpoint: IGA response, defined as a decrease of at least 1-grade absolute change in IGA score from baseline, IGA score of 0 or 1, IASI response, IASI-E subscore response, IASI-S subscore response, Percent change from baseline in IASI score, Absolute change from baseline in NRS pain, Absolute change from baseline in NRS itch, Absolute change from baseline in DLQI score, Absolute change from baseline in CDLQI score, The occurrence of treatment emergent adverse events including serious and/or opportunistic infections

Countries

Austria, Belgium, Bulgaria, Czechia, Finland, France, Germany, Italy, Netherlands, Portugal, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026