Ignite Creation Date:
2025-12-24 @ 11:47 AM
Ignite Modification Date:
2026-02-03 @ 1:40 AM
Study NCT ID:
NCT02645461
Status:
COMPLETED
Last Update Posted:
2016-01-05
First Post:
2015-12-22
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Acetylcholine Receptors From Human Muscles as Pharmacological Target for ALS
Sponsor:
University of Roma La Sapienza
Organization:
Study Overview
Official Title:
Acetylcholine Receptors From Human Muscles as Pharmacological Target for ALS
Status:
COMPLETED
Status Verified Date:
2016-01
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
AchALS
Brief Summary:
Amyotrophic lateral sclerosis (ALS) is a fatal disease leading to motor neuron degeneration and progressive paralysis. Other studies have revealed defects in skeletal muscle even in absence of motor neuron anomalies, focusing on acetylcholine receptors (AChRs) and supporting the so-called "dying-back" hypothesis. Outcome of this study will be to understand if the endocannabinoid palmitoylethanolamide (PEA) can reduce the rundown of AChRs currents in ALS muscle, and if it can modify ALS patients' clinical and electrophysiological parameters.
Detailed Description:
Outcome:
Monitoring the efficacy and safety of PEA in the treatment of patients with ALS. Analysis of AChR currents and description of the composition of AChRs subunits in ALS muscles
Design of the Study:
A randomized controlled blinded study. Patients with sporadic ALS will receive riluzole alone or riluzole+PEA in order to investigate the clinical and electrophysiological effects of treatment. The expected number of enrolled patients will be 50.
All patients satisfying the selection criteria will be randomized into two groups: a first group will be treated only with riluzole, the second group with riluzole associated with PEA (Normast 600 mg microgranular, 2 sachets/day). The randomization will be done stratifying patietns according to type of clinical onset (bulbar vs. spinal). The patients will be enrolled in the Department of Neurology and Psychiatry, University of Rome "Sapienza".
The visits will be performed at 0 (randomization), 3 and 6 months. At each visit the ALS Functional Rating Scale-Revised (ALSFRS-R), the percentage of predicted forced vital capacity (FVC%), the Medical Research Council (MRC) score for muscle strength limited to the right upper limbs, and the compound muscle action potentials (CMAP) from right ulnar and phrenic nerves will be assessed. A muscle biopsy will be done at the end of the study. The obtained results will be compared with those observed in muscle samples from denervated (non-ALS) control patients.
Monitoring the efficacy and safety of PEA in the treatment of patients with ALS. Analysis of AChR currents and description of the composition of AChRs subunits in ALS muscles
Design of the Study:
A randomized controlled blinded study. Patients with sporadic ALS will receive riluzole alone or riluzole+PEA in order to investigate the clinical and electrophysiological effects of treatment. The expected number of enrolled patients will be 50.
All patients satisfying the selection criteria will be randomized into two groups: a first group will be treated only with riluzole, the second group with riluzole associated with PEA (Normast 600 mg microgranular, 2 sachets/day). The randomization will be done stratifying patietns according to type of clinical onset (bulbar vs. spinal). The patients will be enrolled in the Department of Neurology and Psychiatry, University of Rome "Sapienza".
The visits will be performed at 0 (randomization), 3 and 6 months. At each visit the ALS Functional Rating Scale-Revised (ALSFRS-R), the percentage of predicted forced vital capacity (FVC%), the Medical Research Council (MRC) score for muscle strength limited to the right upper limbs, and the compound muscle action potentials (CMAP) from right ulnar and phrenic nerves will be assessed. A muscle biopsy will be done at the end of the study. The obtained results will be compared with those observed in muscle samples from denervated (non-ALS) control patients.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: