Evaluating the Mental Status of the Effects of Specific Beverage Interventions on Humans

Evaluating the Mental Status of the Effects of Specific Beverage Interventions on Humans - Evaluating the Mental Status of the Effects of Specific Beverage Interventions on Humans

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000048755

Enrollment

Registered

2022-08-25

Start date

2022-08-25

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

none

Interventions

A single 50ml intake of test drink 1 A single 50ml intake of test drink 2 A single 50ml intake of test drink 3 A single 50ml intake of test drink 4 A single 50ml intake of test drink 5 A single 50ml

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.Japanese men and women aged between 20 and 65 at the time of informed consent. 2.Those who can visit the designated office and fill in the records 3.No stuffy nose 4.Able to distinguish scent 5.Those who have received a sufficient explanation of the purpose and content of the study and have given written consent to participate voluntarily.

Exclusion criteria

Exclusion criteria: 1.Those who don't like the smell of coffee 2.Those who have or are aware of an olfactory impairment 3.Those with symptoms of rhinitis 4.Those suffering from serious illness 5.Those who are pregnant or breastfeeding 6.Irregular lifestyle 7.hose who have participated in other clinical trials or clinical trials within the last month

Design outcomes

Primary

Measure	Time frame
Mental state questionnaire (Likert scale)	—

Countries

Japan

Contacts

Public Contactsoichi yoneda

Mibyou Life Science inc Clinical Trials Division

renraku@mibyou-ls.com03-6256-9600

Outcome results

None listed

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