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An exploratory study on Anxiety-Improving Effect of Food Containing Lactic Acid Bacterium in Adults with anxious feeling

An exploratory study on Anxiety-Improving Effect of Food Containing Lactic Acid Bacterium in Adults with anxious feeling - An exploratory study on Anxiety-Improving Effect of Food Containing Lactic Acid Bacterium in Adults with anxious feeling

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000035746
Enrollment
80
Registered
2019-06-30
Start date
2019-01-18
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

Healthy people

Interventions

Intake of the test food (8 weeks) Intake of control food (8 weeks)

Sponsors

KT Medical Corporation
Lead Sponsor
KAYABA-CHO MENTAL HEALTH CARE CLINIC
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Adult aged from 20 to 60 years old at time of informed consent was provided

Exclusion criteria

Exclusion criteria: 1) Individuals with depression or who have diagnosed as a depression before 2) Individuals undergoing treatment for chronic disease 3) Individuals who have suicidal thoughts 4) Individuals who have allergy or who have history of sensitivity to the ingredients of test food 5) Individuals who are pregnant or nursing mother or individuals who are willing to become pregnant during this study 6) Individuals who participated in other clinical trials within 1 month 7) Individuals who intake medical chemicals or supplements that potentially influence the intestinal flora 8) Individuals who excessively take alcohol 9) Any Individuals considered to be unsuitable for enrollment in the opinion of the principal investigator

Design outcomes

Primary

MeasureTime frame
-Depression Index -Anxiety Index

Secondary

MeasureTime frame
-Anxiety Index -Mood Index -Intestinal Environment (Stool Frequency)

Countries

Japan

Contacts

Public ContactShigeru Imai

KT Medical Corporation Food clinical trial Division

imai@kt-medical.co.jp03-6667-0345

Outcome results

None listed

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