Analysis of the circadian rhythms of xerostomia, drooling and dysphagie among Parkinson's disease patients

Analysis of the circadian rhythms of xerostomia, drooling and dysphagie among Parkinson's disease patients - Salivation in Parkinson's disease

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00012458

Enrollment

Registered

2017-06-16

Start date

2017-07-15

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

R68.2 G20

Interventions

Group 1: 75 Parkinson's disease patients complete a questionnaire and send it back. As is a diary, participants mark once each our if they suffer from dry mouth, dysphagia or hypersalivation. Addition

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Parkinson's disease

Exclusion criteria

Exclusion criteria: none

Design outcomes

Primary

Measure	Time frame
Correlation between the symptoms dry mouth, dysphagia and hypersalivation investigated by a diary-like questionnaire.	—

Secondary

Measure	Time frame
Are their influencing factors that are associated with the occurence of one of these symptoms?	—

Countries

Germany

Contacts

Public ContactGreta Barbe

Uniklinik Köln Abteilung für Zahnerhaltung und Parodontologie

anna.barbe@uk-koeln.de0221-478-96743

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026