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A Randomized, Double-Blind, Placebo-Controlled Study to Investigate the Efficacy of Fenebrutinib in Relapsing Multiple Sclerosis

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2022-502619-13-00
Acronym
GN43271
Enrollment
67
Registered
2024-08-01
Start date
2022-01-25
Completion date
Unknown
Last updated
2026-01-20

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

1. Total number of new gadolinium-enhancing T1 lesions observed on MRI scans of the brain at Weeks 4, 8, and 12

Detailed description

1. Total number of new or enlarging T2- weighted lesions observed on brain MRI at Weeks 4, 8, and 12, 2. Proportion of participants free from any new gadolinium-enhancing T1 lesions and new or enlarging T2-weighted lesions observed on brain MRI at Weeks 4, 8, and 12, 3. Incidence and severity of adverse events, 4. Change from baseline in vital signs, 5. Change from baseline in targeted clinical laboratory test results, 6. Proportion of participants with suicidal ideation or behavior, as assessed by Columbia-Suicide Severity Rating Scale, 7. Plasma concentration of fenebrutinib at specified timepoints

Interventions

None listed

Sponsors

F. Hoffmann-La Roche AG
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to 64 Years

Design outcomes

Primary

MeasureTime frame
1. Total number of new gadolinium-enhancing T1 lesions observed on MRI scans of the brain at Weeks 4, 8, and 12

Secondary

MeasureTime frame
1. Total number of new or enlarging T2- weighted lesions observed on brain MRI at Weeks 4, 8, and 12, 2. Proportion of participants free from any new gadolinium-enhancing T1 lesions and new or enlarging T2-weighted lesions observed on brain MRI at Weeks 4, 8, and 12, 3. Incidence and severity of adverse events, 4. Change from baseline in vital signs, 5. Change from baseline in targeted clinical laboratory test results, 6. Proportion of participants with suicidal ideation or behavior, as assessed by Columbia-Suicide Severity Rating Scale, 7. Plasma concentration of fenebrutinib at specified timepoints

Countries

Croatia, Czechia, Slovakia

Outcome results

None listed

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