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ARTEMIS - The ARTEMIS Cohort

This trial has no sites in United States.

It has sites in 7 countries. Choose a country to see its sites.

Could this be for you?

Answer for yourself. This is not a decision: only the study team can say whether you can take part.

  • Are you between 5 and 8 years old?

Source: NCT07421219, who can take part

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?

Contact the study team: see the registry record → Contacts and Locations

Print a page for my doctor

Trial details

Who runs it
Vastra Gotaland Region
Trial code
NCT07421219
Record updated
27 August 2026
Original description
This multinational European observational clinical study focuses on non-progressive congenital ataxia (NPCA), a very rare early-onset neurological condition also within the cerebral palsy (CP) concept as ataxic CP. The study aims to improve the diagnosis and care of affected children through a comprehensive approach that integrates detailed clinical assessments, brain imaging analyses, and advanced genetic testing. By identifying developmental trajectories, specific impairment profiles, brain MRI patterns, and genetic variants, the researchers aim to elucidate underlying mechanisms, origins and clinical heterogeneity of NPCA. The study also assesses the broader impact of the condition on the quality of life of affected children and the associated burden on their families. Preliminary data found a high prevalence of cognitive and neuropsychiatric impairments, and a frequent lack of identifiable brain lesions on MRI, raising the hypothesis of a strong genetic contribution.Read full original descriptionShow less

Non-progressive Congenital Ataxia - Advancing Diagnosis to Enhance Chances for Targeted Therapy

This multinational European observational clinical study focuses on non-progressive congenital ataxia (NPCA), a very rare early-onset neurological condition also within the cerebral palsy (CP) concept as ataxic CP. The study aims to improve the diagnosis and care of affected children through a comprehensive approach that integrates detailed clinical assessments, brain imaging analyses, and advanced genetic testing. By identifying developmental trajectories, specific impairment profiles, brain MRI patterns, and genetic variants, the researchers aim to elucidate underlying mechanisms, origins and clinical heterogeneity of NPCA. The study also assesses the broader impact of the condition on the quality of life of affected children and the associated burden on their families. Preliminary data found a high prevalence of cognitive and neuropsychiatric impairments, and a frequent lack of identifiable brain lesions on MRI, raising the hypothesis of a strong genetic contribution.

Inclusion: confirmed diagnosis of NPCA/Ataxic CP (SCPE definition); aged ≥ 5 years and ≤ 8 years at time of data collection; written informed consent of at least one parent or legal representative in accordance to country regulations, and verbal assent of the child when possible.

Exclusion: -.

ClinicalTrials.gov NCT07421219