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A randomized, phase II/III trial on the biological and clinical effects of acetyl-L-carnitine in ALS

Status
Recruiting
Phases
Phase 2Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-509853-29-00
Enrollment
236
Registered
2025-02-07
Start date
2025-02-24
Completion date
Unknown
Last updated
2026-01-24

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

The proportion of participants remaining self-sufficient after 48 weeks in each treatment arm (those scoring three or higher in all the three ALSFRS-R items for swallowing, cutting food, handling utensils, and walking).

Detailed description

Mean change of ALSFRS-R total score in each treatment arm from baseline to week 48., Mean change of FVC% in each treatment arm from baseline to week 48., Mean change in the five domains of ALSAQ-40 measuring different aspects of quality of life (physical mobility, ADL/independence, eating and drinking, emotional reactions, communication) in each treatment arm from baseline to week 48., Mean change in ECAS total score in each treatment arm from baseline to week 48., Cumulative probability of remaining self-sufficient in each treatment arm during 48 weeks., Cumulative probability of remaining free from a 6-point or greater decline in ALSFRS-R total score in each treatment arm during 48 weeks., Cumulative probability of remaining without gastrostomy in each treatment arm during 48 weeks., Cumulative probability of remaining without non-invasive ventilation (NIV) support (≥12 hours a day in a 24-hour period) in each treatment arm during 48 weeks., Cumulative survival probability (of being alive and without tracheostomy) in each treatment arm during 48 weeks, The mean change in the levels of PGC-1 alpha, 3-NT, acetyl-PPIA in the peripheral blood mononuclear cells (PBMCs) and of NFL, MMP-9, MCP-1, CK, MiR-206, Musclin/osteocrin, Uric acid, HNE in plasma in each treatment arm, during the entire treatment period (from baseline to 48 weeks)., Number of adverse events and serious adverse events in each treatment arm during 48 weeks of treatment.

Interventions

DRUGNicetile 500 mg polvere per soluzione orale
DRUGPLACEBO

Sponsors

Istituto Di Ricerche Farmacologiche Mario Negri
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
The proportion of participants remaining self-sufficient after 48 weeks in each treatment arm (those scoring three or higher in all the three ALSFRS-R items for swallowing, cutting food, handling utensils, and walking).

Secondary

MeasureTime frame
Mean change of ALSFRS-R total score in each treatment arm from baseline to week 48., Mean change of FVC% in each treatment arm from baseline to week 48., Mean change in the five domains of ALSAQ-40 measuring different aspects of quality of life (physical mobility, ADL/independence, eating and drinking, emotional reactions, communication) in each treatment arm from baseline to week 48., Mean change in ECAS total score in each treatment arm from baseline to week 48., Cumulative probability of remaining self-sufficient in each treatment arm during 48 weeks., Cumulative probability of remaining free from a 6-point or greater decline in ALSFRS-R total score in each treatment arm during 48 weeks., Cumulative probability of remaining without gastrostomy in each treatment arm during 48 weeks., Cumulative probability of remaining without non-invasive ventilation (NIV) support (≥12 hours a day in a 24-hour period) in each treatment arm during 48 weeks., Cumulative survival probability (of being

Countries

Italy

Outcome results

None listed

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