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Effect of ingestion of reduced coenzyme Q10 in patients with mild cognitive impairment

Effect of ingestion of reduced coenzyme Q10 in patients with mild cognitive impairment - Effect of ingestion of reduced coenzyme Q10 in patients with mild cognitive impairment

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000022219
Enrollment
50
Registered
2016-05-09
Start date
2016-05-06
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

mild cognitive impairment

Interventions

The treatment group will receive oral administration of reduced coenzyme Q10-containing soft capsules once daily. The placebo group will receive oral administration of reduced coenzyme Q10-free soft c

Sponsors

KAKU Neurosurgery clinic
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Age at the time of giving informed consent: 50 to 89 years (2) Diagnosis: mild cognitive impairment or mild Alzheimer's-type dementia (3) Patients should have an adequate understanding of the objectives and details of this study and the ability to give written informed consent for participation in the study either by themselves or via their respective legal representative.

Exclusion criteria

Exclusion criteria: (1) A score of 19 or less on the Revised Hasegawa Dementia Scale (HDS-R) (2) Diagnosis of Parkinson's disease, Huntington's disease, multiple sclerosis, or epilepsy or the presence of head trauma (3) Diagnosis of schizophrenia, depression, or serious heart disorder; incomplete recovery from a malignancy; or ongoing dialysis (4) Treatment with oxidized coenzyme Q10 or reduced coenzyme Q10 within the last 2 months (5) Judgment by the investigator as being ineligible to be a study subject for any other reason

Design outcomes

Primary

MeasureTime frame
Change in the Mini-Mental State Examination (MMSE) score before and after ingestion of the test food

Countries

Japan

Contacts

Public ContactSatomi Nakano

Bell Medical Solutions Inc. Clinical Research and Development

nakano.satomi@bell-medical.co.jp06-6920-7589

Outcome results

None listed

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