Ignite Creation Date:
2025-12-24 @ 5:44 PM
Ignite Modification Date:
2026-01-01 @ 11:01 AM
Study NCT ID:
NCT06157268
Status:
RECRUITING
Last Update Posted:
2024-08-19
First Post:
2023-11-09
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
The Natural History and Muscle Fatigability of Patients With Congenital Myopathies.
Sponsor:
Radboud University Medical Center
Organization:
Study Overview
Official Title:
Trial Readiness and Trial Fitness for Congenital Myopathies: a 2-year Prospective Natural History Study Including a Cross-sectional Study on Muscle Fatigability
Status:
RECRUITING
Status Verified Date:
2024-03
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:
READYCOM
Brief Summary:
Core myopathies (CCD/MmD), nemaline myopathies (NEM) and centronuclear myopathies (CNM) are three types of rare congenital myopathies. Not much is known about the natural history and no curative treatment is available for these groups. Also patients report fatigability as one of their symptoms. The goal of this observational study is to study the natural history during 24 months to achieve trial readiness and to study the muscle fatigability in CCD/MmD, NEM and CNM.
Detailed Description:
Rationale: Patients with CCD/MmD, NEM and CNM report symptoms of weakness in the arms and legs. Other symptoms include weakness of the respiratory, facial and swallowing muscles. No treatments are available for congenital myopathies (CM) to slow down or cure the disease. A few type I-II trials have taken place and more are expected. Therefore it is important to reach trial readiness. To create trial readiness, there is a need for natural history study to create a detailed report of the disease course and a selection of the most sensitive clinical and functional outcome measures and biomarkers. Besides muscle weakness, several patients report muscle fatigability. This has not been investigated systematically in CM. The lack of evidence calls for a cross-sectional study assessing muscle fatigability and neuromuscular transmission in CM.
Objectives: i) To assess the natural disease course of CCD/MmD, NEM and CNM during 24 months. ii) To select relevant and sensitive clinical and functional outcome measures and biomarkers. iii) To assess the severity of muscle fatigability in CCD/MmD, NEM and CNM.
Study design: Patients with a genetically confirmed CCD/MmD, NEM or CNM will be able to participate in this study. The study consist of 2 parts. Part 1: a prospective cohort study with 5 visits every 6 months, for a total of 2 years. 45 patients will be included for this part. Part 2: an observational study with 2 visits. For this part 75 patients will be included. There will be an overlap in patients for the two parts. So a total of approximately 100 patients will be included. A large set of tests will be performed to assess the full capabilities of the patient, e.g. muscle strength/endurance, muscle imaging (MRI/ultrasound), activities, walking ability, quality of life, muscle fatigability and the feeling of fatigue.
Objectives: i) To assess the natural disease course of CCD/MmD, NEM and CNM during 24 months. ii) To select relevant and sensitive clinical and functional outcome measures and biomarkers. iii) To assess the severity of muscle fatigability in CCD/MmD, NEM and CNM.
Study design: Patients with a genetically confirmed CCD/MmD, NEM or CNM will be able to participate in this study. The study consist of 2 parts. Part 1: a prospective cohort study with 5 visits every 6 months, for a total of 2 years. 45 patients will be included for this part. Part 2: an observational study with 2 visits. For this part 75 patients will be included. There will be an overlap in patients for the two parts. So a total of approximately 100 patients will be included. A large set of tests will be performed to assess the full capabilities of the patient, e.g. muscle strength/endurance, muscle imaging (MRI/ultrasound), activities, walking ability, quality of life, muscle fatigability and the feeling of fatigue.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| W.OR22-10 | OTHER_GRANT | Prinses Beatrix Spierfonds | View |