UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000059307
Receipt number R000067835
Scientific Title Effects of vinegar beverage and mineral water intake on alcohol consumption and related outcomes: A randomized controlled trial
Date of disclosure of the study information 2025/10/14
Last modified on 2025/10/06 14:52:23

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Basic information

Public title

Effects of vinegar beverage and mineral water intake on alcohol consumption and related outcomes: A randomized controlled trial

Acronym

Effects of vinegar beverage and mineral water intake on alcohol consumption and related outcomes: A randomized controlled trial

Scientific Title

Effects of vinegar beverage and mineral water intake on alcohol consumption and related outcomes: A randomized controlled trial

Scientific Title:Acronym

Effects of vinegar beverage and mineral water intake on alcohol consumption and related outcomes: A randomized controlled trial

Region

Japan


Condition

Condition

Excessive drinking that increases the risk of lifestyle-related diseases

Classification by specialty

Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

Assess the impact of taking vinegar drinks and mineral water on alcohol consumption and drinking-related outcome

Basic objectives2

Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Changes in total alcohol intake from baseline

Key secondary outcomes

1) Days of the consumption of pure alcohol intake of 60g or more
2) Subjective health perception
3) Modified Fatigue Impact Scale
4) K6
5) The Short Warwick-Edinburgh Mental Wellbeing Scale
6) Satisfaction With Life Scale
7) Pittsburg Sleep Quality Index
8) physical and mental symptoms of Anti-Aging QOL Common Questionnaire: AAQol


Base

Study type

Interventional


Study design

Basic design

Parallel

Randomization

Randomized

Randomization unit

Individual

Blinding

Single blind -participants are blinded

Control

Placebo

Stratification

YES

Dynamic allocation

NO

Institution consideration

Institution is not considered as adjustment factor.

Blocking

NO

Concealment

No need to know


Intervention

No. of arms

2

Purpose of intervention

Treatment

Type of intervention

Food

Interventions/Control_1

Vinegar Drink 100ml/day for 4 weeks

Interventions/Control_2

mineral water 100ml/day for 4 weeks

Interventions/Control_3


Interventions/Control_4


Interventions/Control_5


Interventions/Control_6


Interventions/Control_7


Interventions/Control_8


Interventions/Control_9


Interventions/Control_10



Eligibility

Age-lower limit

20 years-old <=

Age-upper limit


Not applicable

Gender

Male and Female

Key inclusion criteria

1) 20 years and over
2) Drinkers who drink four days or more a week
3) Drinkers whose average consumption of pure alcohol intake of 40g or more for male, 20g or more for female per day
4) Individuals who can tolerate the vinegar beverage used in the trial

Key exclusion criteria

1) Disagreement with this study
2) No decision making ability
3) Those who have a history of taking vinegar drinks over 4 times per month
4) Pregnant/lactating
5) Alcohol dependence syndrome

Target sample size

140


Research contact person

Name of lead principal investigator

1st name Hisashi
Middle name
Last name Yoshimoto

Organization

University of Tsukuba

Division name

R&D Center for Lifestyle Innovation

Zip code

305-8550

Address

1-2 Kasuga, Tsukuba, Ibaraki 305-8550

TEL

029-853-1019

Email

hisashiyoshi@md.tsukuba.ac.jp


Public contact

Name of contact person

1st name Ai
Middle name
Last name Ohata

Organization

University of Tsukuba

Division name

R&D Center for Lifestyle Innovation

Zip code

305-8550

Address

1-2 Kasuga, Tsukuba, Ibaraki 305-8550

TEL

029-853-1019

Homepage URL


Email

lifestyle-tsukuba@un.tsukuba.ac.jp


Sponsor or person

Institute

University of Tsukuba

Institute

Department

Personal name



Funding Source

Organization

Mizkan Holdings Co., Ltd.

Organization

Division

Category of Funding Organization

Profit organization

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

University of Tsukuba

Address

1-1-1 Tennodai, Tsukuba 305-8575

Tel

029-853-3022

Email

sien.ningenss@un.tsukuba.ac.jp


Secondary IDs

Secondary IDs

NO

Study ID_1


Org. issuing International ID_1


Study ID_2


Org. issuing International ID_2


IND to MHLW



Institutions

Institutions

筑波大学


Other administrative information

Date of disclosure of the study information

2025 Year 10 Month 14 Day


Related information

URL releasing protocol


Publication of results

Unpublished


Result

URL related to results and publications


Number of participants that the trial has enrolled


Results


Results date posted


Results Delayed


Results Delay Reason


Date of the first journal publication of results


Baseline Characteristics


Participant flow


Adverse events


Outcome measures


Plan to share IPD


IPD sharing Plan description



Progress

Recruitment status

Preinitiation

Date of protocol fixation

2025 Year 09 Month 12 Day

Date of IRB


Anticipated trial start date

2025 Year 12 Month 01 Day

Last follow-up date

2026 Year 09 Month 01 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information



Management information

Registered date

2025 Year 10 Month 06 Day

Last modified on

2025 Year 10 Month 06 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000067835