Olfactory training for cognitive function in Parkinson's disease - single center clinical trial

Not Applicable

Recruiting

• Conditions: Parkinson' s disease

• Registration Number: JPRN-UMIN000023178
• Lead Sponsor: Juntendo University School of Medicine, Department of Neurology

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2016-08-01
• Study Completion: 2022-12-31
• Last Update Posted: 17 October 2023

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 100

Inclusion Criteria

Not provided

Exclusion Criteria

1)dementia or person who cannot understand the way of olfactory training 2)Patients with Parkinsonism 3)Modified Hoehn & Yahr stage 5 4)abnormal olfactory function based on ENT problem, or sever cardiac, pulmonary, liver, gastrointestinal disease. 5)patients with carcinoma 6)pregnancy 7)allergy 8)person who are considered to be inappropriate.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
The rate of change in Japanese version of Montreal congnitive Assessment(MOCA-J) between first week and 12weeks.

Secondary Outcome Measures

Name	Time	Method
1)Movement Disorder Society Unified Parkinson's Disease Rating Scale (MDS-UPDRS),The Odor Stick Identification Test for the Japanese (OSIT-J), MMSE, Beck Depression Inventory (BDI), Parkinson's Disease Questionnaire-39 (PDQ-39),T&T olfactometry.These rates of change between first week and 12weeks. 2)Duration until stopping the study due to change of anti-Parkinsonian medications 3)Otorhinolaryngology examination