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P3-IMU-838-RMS-01 - A Multi-Center, Randomized, Double-Blinded Phase 3 Study to Evaluate the Efficacy, Safety, and Tolerability of IMU-838 versus Placebo in Adults with Relapsing Multiple Sclerosis (ENSURE-1)

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-514618-11-00
Acronym
P3-IMU-838-RMS-01
Enrollment
423
Registered
2024-10-15
Start date
2022-03-01
Completion date
Unknown
Last updated
2025-04-03

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

Conditions

Relapsing Multiple Sclerosis

Brief summary

Time to first confirmed relapse, as determined by the Independent Neurology Evaluation Committee (INEC), relapse occurred after the start of treatment administration and before the end of the main period (EOMP), censored at a maximum of 72 weeks, Visit 8 (V8)/EOMP

Detailed description

Key secondary efficacy: 1) Changes in total volume of new T2-lesions from baseline (BL, SV2) magnetic resonance imaging (MRI) until Week 24 MRI;, 2) Time to 12-week confirmed disability worsening (12wCDW) as assessed on Expanded Disability Status Scale (EDSS); as defined in this protocol during the MP (censored until at Week 72/EOMP visit but with confirmation potentially done within EP, if applicable);, 3) Time to confirmed clinically relevant changes in Symbol Digit Modalities Test (SDMT) in the MP (censored Week 72/EOMP), 4) Annualized rate of percentage changes in whole brain volume from BL MRI to until V8/EOMP MRI; Please refer to protocol for secondary efficacy, safety, and exploratory endpoints.

Interventions

Sponsors

Immunic AG
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to 64 Years

Design outcomes

Primary

MeasureTime frame
Time to first confirmed relapse, as determined by the Independent Neurology Evaluation Committee (INEC), relapse occurred after the start of treatment administration and before the end of the main period (EOMP), censored at a maximum of 72 weeks, Visit 8 (V8)/EOMP

Secondary

MeasureTime frame
Key secondary efficacy: 1) Changes in total volume of new T2-lesions from baseline (BL, SV2) magnetic resonance imaging (MRI) until Week 24 MRI;, 2) Time to 12-week confirmed disability worsening (12wCDW) as assessed on Expanded Disability Status Scale (EDSS); as defined in this protocol during the MP (censored until at Week 72/EOMP visit but with confirmation potentially done within EP, if applicable);, 3) Time to confirmed clinically relevant changes in Symbol Digit Modalities Test (SDMT) in the MP (censored Week 72/EOMP), 4) Annualized rate of percentage changes in whole brain volume from BL MRI to until V8/EOMP MRI; Please refer to protocol for secondary efficacy, safety, and exploratory endpoints.

Countries

Bulgaria, Germany, Lithuania, Poland

Outcome results

None listed

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