The Impact of Charcot-Marie-Tooth Disease in the Real World

NCT ID: NCT03782883

Last Updated: 2024-11-14

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Total Enrollment

3321 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-10-09

Study Completion Date

2023-12-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

An observational, non-interventional registry study to collect real-world data from people living with Charcot-Marie-Tooth disease (CMT) and its treatment, which will be available to researchers to further the knowledge of Charcot-Marie-Tooth disease and improve patient care.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

The registry uses Vitaccess' digital real-world evidence platform and has been developed in collaboration with CMT experts, Patient Advocacy Organizations (PAOs) and the biopharmaceutical company Pharnext.

Eligible participants install a study app on their smartphone. Researchers access aggregated, anonymised data via a cloud-based research portal.

The platform provides benefits to participants, which it is hoped will encourage persistence with data submission; these include options to download a copy of their symptom diary, a clinically-validated Knowledge feature, and access to high-level results from the study data.

The aggregated data are available in close to real time via "dashboards" and can be analysed according to a number of pre-set criteria (e.g. disease stage, age, geographic location).

State-of-the-art technologies and security policies are used in the platform to ensure industry-standard data storage and privacy for all users. Participants' personally identifiable information will remain confidential at all times, and researchers will not be able to identify individuals.

The study is ethics-approved in all scope countries and led by a Scientific Advisory Board comprising representatives from international PAOs, patients and key opinion leaders from each country, and study leads from both Pharnext Société Anonyme (SA) and Vitaccess Ltd.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Charcot-Marie-Tooth Disease

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

ECOLOGIC_OR_COMMUNITY

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

(\*) Aged 18 years and over (\*) Diagnosed with any stage and any subtype of Charcot-Marie-Tooth disease (\*) Resident in France, Germany, Italy, Spain, the UK, or the USA (\*) Have a National Health Service (NHS) or Community Health Index (CHI) number, or equivalent (\*) Willing to use their own smartphone
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

ACMT-Rete per la malattia di Charcot-Marie-Tooth OdV

UNKNOWN

Sponsor Role collaborator

Charcot-Marie-Tooth Association

OTHER

Sponsor Role collaborator

Charcot-Marie-Tooth UK

UNKNOWN

Sponsor Role collaborator

CMT France

UNKNOWN

Sponsor Role collaborator

Federación Española de Enfermedades Neuromusculares

UNKNOWN

Sponsor Role collaborator

Hereditary Neuropathy Foundation

OTHER_GOV

Sponsor Role collaborator

Pharnext S.C.A.

OTHER

Sponsor Role collaborator

Vitaccess Ltd

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Mark Larkin

Director

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Mark JW Larkin, PhD

Role: PRINCIPAL_INVESTIGATOR

Vitaccess Ltd

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Vitaccess Ltd

London, , United Kingdom

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United Kingdom

References

Explore related publications, articles, or registry entries linked to this study.

Thomas FP, Saporta M, Attarian S, Sevilla T, Mascaro RS, Fabrizi GM, Genovese F, Gray A, Bull S, Tanesse D, Rego M, Moore A, Hollett C, Monteiro K, Paoli X, Llewellyn S, Larkin M, Boutalbi Y. Patient-reported impact of Charcot-Marie-Tooth disease: protocol for a real-world digital lifestyle study. Neurodegener Dis Manag. 2021 Feb;11(1):21-33. doi: 10.2217/nmt-2020-0044. Epub 2020 Oct 22.

Reference Type BACKGROUND
PMID: 33086913 (View on PubMed)

Thomas FP, Saporta MA, Attarian S, Sevilla T, Sivera R, Fabrizi GM, Genovese F, Gray AJ, Bull S, Tanesse D, Rego M, Moore A, Hollett C, Paoli X, Senechal T, Day L, Ouyang C, Llewellyn S, Larkin M, Boutalbi Y. Patient-Reported Symptom Burden of Charcot-Marie-Tooth Disease Type 1A: Findings From an Observational Digital Lifestyle Study. J Clin Neuromuscul Dis. 2022 Sep 1;24(1):7-17. doi: 10.1097/CND.0000000000000426. Epub 2022 Aug 19.

Reference Type BACKGROUND
PMID: 36005469 (View on PubMed)

Related Links

Access external resources that provide additional context or updates about the study.

https://vitaccess.com/charcot-marie-tooth-disease-dataset/

Research portal via which anonymised data can be made available to approved researchers

https://vitaccess.com/cmt-and-me/

Registration page to enrol in the study

https://vitaccess.com/

Digital platform used to support the study

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

5101-01-2018

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Neurogenic Inflammation in Diabetes
NCT01370837 COMPLETED NA
Pain In Neuropathy Study
NCT02672059 UNKNOWN