Chronic Fatigue Syndrome Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- You are between 18 and 79 years old (inclusive)
- You have adequate hearing and vision (with glasses or hearing aids if needed) to complete thinking and memory tests
- You speak and understand German well enough to take part in the study assessments
- You are able to understand the study and give your written agreement to participate
- You have been diagnosed with Multiple Sclerosis (MS) according to specific medical guidelines from 2017 (for the MS group)
- You have been referred for a sleep assessment and experience at least mild fatigue, measured by a score of 43 or more on a specific fatigue questionnaire called the FSMC (for the MS group)
- You have been referred for a sleep assessment for any reason (for the comparison/control group)
Who may not be able to join:
- You are not willing or not able to provide signed consent to take part in the study
- You are younger than 18 or older than 79 years old
- You have another neurological condition alongside MS, unless that condition is migraine
- You are taking medications that can affect sleep study results, such as benzodiazepines (confirm with trial site for a full list of affected medications)
- You have hearing or vision problems that cannot be corrected, or your German language skills are not sufficient to reliably complete the thinking and memory tests
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Phone: +4917622970340
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Severity of Fatigue (subjective fatigue); Severity of Fatigue (cognitive fatigability); Severity of Fatigue (physical fatigability); Sleep disorders according to AASM criteria; Verbal Learning and Memory Test (VLMT); Symbol Digit Modalities Test (SDMT); Brief Visuospatial Memory Test - Revised (BVMT-R)
Can't join this trial?
Data last synced from ClinicalTrials.gov: 28 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.