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A prospective, multicenter, randomised, double-blind, placebo-controlled, parallel groups, phase 3 study to compare the efficacy and safety of masitinib in combination with Riluzole versus placebo in combination with Riluzole in the treatment of patients suffering from Amyotrophic Lateral Sclerosis (ALS)

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-516671-33-00
Acronym
AB19001
Enrollment
155
Registered
2025-01-30
Start date
2021-05-24
Completion date
Unknown
Last updated
2025-02-03

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

Conditions

Amyotrophic Lateral Sclerosis

Brief summary

Absolute change from baseline at week 48 in ALSFRS-R score will be analysed using multiple imputation model.

Detailed description

- PFS will be analysed using the log rank test. Kaplan-Meier Plots will be provided., - ALSAQ-40 change will be analyzed using the same primary model. In addition, an Analysis of Covariance model (ANCOVA) with stratification factors, treatment and baseline ALSAQ-40 score will be performed., - FVC change from baseline will be analysed using the same model as primary. In addition, an ANCOVA with stratification factors, treatment and baseline ALSAQ-40 score will be performed., - Upper- and lower-limb muscle strength using HHD will be summarized by treatment arm., - Clinician-rated CGI will be summarized by treatment arm., - CAFS will be analysed using the Generalised GehanWilcoxon rank test., - OS will be analysed using the log rank test. Kaplan-Meier Plots will be provided., - EFS will be analysed using the log rank test. Kaplan-Meier Plots will be provided., - Safety: Occurrence of Adverse Events (AE), changes on physical examination, vital signs (blood pressure, heart rate, weight and temperature), ECG and clinical laboratory tests (haematology, biochemistry, urinalysis, urinary cytology)

Interventions

Sponsors

Ab Science
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Absolute change from baseline at week 48 in ALSFRS-R score will be analysed using multiple imputation model.

Secondary

MeasureTime frame
- PFS will be analysed using the log rank test. Kaplan-Meier Plots will be provided., - ALSAQ-40 change will be analyzed using the same primary model. In addition, an Analysis of Covariance model (ANCOVA) with stratification factors, treatment and baseline ALSAQ-40 score will be performed., - FVC change from baseline will be analysed using the same model as primary. In addition, an ANCOVA with stratification factors, treatment and baseline ALSAQ-40 score will be performed., - Upper- and lower-limb muscle strength using HHD will be summarized by treatment arm., - Clinician-rated CGI will be summarized by treatment arm., - CAFS will be analysed using the Generalised GehanWilcoxon rank test., - OS will be analysed using the log rank test. Kaplan-Meier Plots will be provided., - EFS will be analysed using the log rank test. Kaplan-Meier Plots will be provided., - Safety: Occurrence of Adverse Events (AE), changes on physical examination, vital signs (blood pressure, heart rate, weight and

Countries

Denmark, France, Greece, Norway, Sweden

Outcome results

None listed

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