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Effect of plasmalogen-containing food on cognitive function in patients with mild Alzheimer's disease or mild cognitive impairment -a double blind trial-

Effect of plasmalogen-containing food on cognitive function in patients with mild Alzheimer's disease or mild cognitive impairment -a double blind trial- - Effect of plasmalogen-containing food on cognitive function in patients with Alzheimer's disease or mild cognitive impairment

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000014945
Enrollment
400
Registered
2014-10-25
Start date
2014-10-25
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Alzheimer&#39

Interventions

To administer the test food containing 0.5 mg of plasmalogen twice a day for 6 months and observe the changes of MMSE and other medical indices To administer the placebo food twice a day for 6 months

Sponsors

Plasmalogens Research Society
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Informed consents are obtained in writing from patients or one of their caretakers 2. Those who regularly go to hospitals conducting this study and are 60 or more but less than 85 years old (regardless of gender) 3.Those whom the responsible doctor have diagnosed as mild Alzheimer's disease or mild cognitive impairment based on DSM5 4.Those who have showed 20 or more and 27 or less in the score of Mini Mental State Examination 5.Those who have showed 5 or less in the score of geriatric Depression scale-short Version 6. Those who have stayed on the same medications since 3 months before the study until it's termination if they have been prescribed 7. Those who are judged as suitable for participation in this study by responsible doctors at the beginning of the study

Exclusion criteria

Exclusion criteria: 1. Those who have scallop allergy 2. Those who are judged as not suitable for participation in this study by responsible doctors at the beginning of the study

Design outcomes

Primary

MeasureTime frame
Cognitive function test (Mini Mental State Examination)

Secondary

MeasureTime frame
1.Cognitive function test (Wechsler Memory Scale-Revised) 2.Blood Plasmalogen 3.Geriatric Depression Scale-Short Version

Countries

Japan

Contacts

Public ContactChikako Wakana

Plasmalogens Research Society General Manager

wakana@pls.jp092-273-2411

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026