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Study identifier: NCT04706234 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Systematic Assessment of Laryngopharyngeal Function in Patients With Neurodegenerative Diseases

Condition: Multiple System Atrophy · Parkinson Disease · Progressive Supranuclear Palsy  ·  Sponsor: Kliniken Beelitz GmbH

PhaseN/A
Planned participants350
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This is a non-interventional observational study designed to systematically record the results of routine laryngeal examinations and specific characteristics of dysphagia in patients with neurodegenerative disorders. The results of a fiberoptic / flexible endoscopic evaluation of swallowing (FEES) while performing a structured task protocol will be recorded. If available, laryngeal electromyography (EMG) results will also be recorded. In addition to the examination results, demographic and disease-specific data are collected, and two questionnaires, the Swallowing Disturbance Questionnaire for Parkinson's Disease (SDQ-PD) and the swallowing specific Quality Of Life Questionnaire (SWALQOL), are administered.

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

Talk to the study team

Florin Gandor, MD  ·  +493320422781  ·  gandor@kliniken-beelitz.de

Tobias Warnecke, MD  ·  tobias.warnecke@klinikum-os.de

Always discuss trial participation with your own doctor first.

Locations (16)

Department of Neurology and Department of ENT, Medical University InnsbruckInnsbruck, Tyrol, AustriaRecruiting
Department of Neurology, Medical University of UlmUlm, Baden-Wurttemberg, GermanyRecruiting
Movement Disorders Hospital - Kliniken BeelitzBeelitz-Heilstätten, Brandenburg, GermanyRecruiting
Department of Neurology, Medical School HannoverHanover, Lower Saxony, GermanyRecruiting
Department of Neurology, University Hospital MünsterMünster, North Rhine-Westphalia, GermanyRecruiting
Department of Neurology, University Hospital Carl Gustav CarusDresden, Saxony, GermanyRecruiting
Department of Neueology Asklepios Klinik StadtrodaStadtroda, Thuringia, GermanyRecruiting
Asklepios Fachklinikum StadtrodaStadtroda, Thuringia, GermanyRecruiting
Asklepios Klinik BarmbekHamburg, GermanyRecruiting
Department of Neurology Asklepios Klinik BarmbekHamburg, GermanyRecruiting
Department of Neurology, Movement Disorders Unit, Medical Center Tel AvivTel Aviv, IsraelRecruiting
IRCCS Istituto delle Scienze Neurologiche, Azienda USL di BolognaBologna, ItalyRecruiting

+ 4 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT04706234