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Study identifier: NCT07426991 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Cognitive Performance, Sleep Disturbances and Fatigue in Multiple Sclerosis

Condition: Multiple Sclerosis · Remitting-Relapsing Multiple Sclerosis · Primary Progressive Multiple Sclerosis  ·  Sponsor: Heinrich-Heine University, Duesseldorf

PhaseN/A
Planned participants837
Who can joinAll sexes, 18 Years to 79 Years
Healthy volunteersYes

About this study

Fatigue is a prevalent symptom in patients with multiple sclerosis (MS) and is associated with considerable impairment in quality of life as well as loss of occupational capacity. Sleep disturbances are regarded as a critical factor in the development of fatigue and are frequently observed in individuals with MS. However, they often remain underrecognized, undiagnosed, and consequently untreated. Polysomnography, the gold standard for assessing sleep architecture and quality, has rarely been applied in the investigation of sleep disorders in MS. Accordingly, uncertainties remain regarding the prevalence and extent to which sleep disturbances contribute to fatigue in this population. Moreover, emerging evidence suggests an association between sleep disorders and cognitive dysfunction in MS. Yet, it is unclear whether cognitive impairment arises from the sleep disorder itself, from the resulting fatigue, or from other independent factors. Pharmacological treatments for MS-related fatigue remain limited, given heterogeneous and frequently non-replicable effects. Non-pharmacological interventions such as physical activity, cognitive behavioral therapy, and psychoeducation have shown promise but yield variable outcomes. The development of novel and effective therapeutic strategies requires a more comprehensive understanding of the etiology of fatigue. To date, the role of sleep disturbances and their relationship to cognitive performance in MS have not been adequately investigat…

This description comes directly from the study's public registry record.

Talk to the study team

Carolin Balloff, Dr. rer. nat.  ·  +4917622970340  ·  carolin.balloff@gmail.com

Philipp Albrecht, Prof. Dr. med.  ·  phil.albrecht@gmail.com

Always discuss trial participation with your own doctor first.

Locations (2)

University Hospital DüsseldorfDüsseldorf, GermanyRecruiting
Maria Hilf ClinicsMönchengladbach, GermanyRecruiting

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Source record: clinicaltrials.gov/study/NCT07426991