The effects of ubiquinol intake on maintaining or improving of cognitive performance and total health

The effects of ubiquinol intake on maintaining or improving of cognitive performance and total health - Ubiquinol Health Examination

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000032814

Enrollment

500

Registered

2018-05-31

Start date

2018-05-19

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

nothing

Interventions

Participants ingest 150 mg of ubiquinol once a day after a meal. Participants can continue as long as they wish until May of 2022. The routine health examination is given every six months during the s

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) Those who can participate in the Ubiquinol Health Examination every six months held in Kamijima town, Ehime prefecture. (2) Those whose age at the time of informed consent is 20 and over. (3) Those who can understand the purpose and the contents of this study, and can agree with participation by letter.

Exclusion criteria

Exclusion criteria: (1) The presence of allergic response to test foods. (2) Pregnancy or beast-feeding. (3) Those who participated in other clinical trials within three months. (4) Those who consume coenzyme Q10 supplements routinely. (3) In addition, those who were judged inadequate by the principal investigator.

Design outcomes

Primary

Measure	Time frame
cognitive performance (Trail Making Test)	—

Countries

Japan

Contacts

Public ContactTetsu Kinoshita

Institute of Community Life Sciences Co., Ltd. Social Epidemiology Institute

tetsu@shin-science.co.jp089-904-7811

Outcome results

None listed

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