UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000055148
Receipt number R000063006
Scientific Title Effects of a 12-week functional water intake on anti-fatigue and health benefits
Date of disclosure of the study information 2024/08/05
Last modified on 2025/11/07 15:32:33

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Basic information

Public title

Effects of a 12-week functional water intake

Acronym

Effects of a 12-week functional water intake

Scientific Title

Effects of a 12-week functional water intake on anti-fatigue and health benefits

Scientific Title:Acronym

Effects of a 12-week functional water intake on anti-fatigue and health benefits

Region

Japan


Condition

Condition

Healthy person

Classification by specialty

Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

To assess the effects of a 12-week functional water intake on anti-fatigue and health benefits.

Basic objectives2

Efficacy

Basic objectives -Others


Trial characteristics_1

Confirmatory

Trial characteristics_2

Explanatory

Developmental phase

Not applicable


Assessment

Primary outcomes

Comparison of psychological, physiological, and biochemical parameters before and after the intake of the functional water.

Key secondary outcomes



Base

Study type

Interventional


Study design

Basic design

Parallel

Randomization

Randomized

Randomization unit

Individual

Blinding

Single blind -investigator(s) and assessor(s) are blinded

Control

Placebo

Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms

2

Purpose of intervention

Prevention

Type of intervention

Food

Interventions/Control_1

Intake of the test drink twice a day for 12 weeks

Interventions/Control_2

Intake of the placebo drink twice a day for 12 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

65 years-old >=

Gender

Male and Female

Key inclusion criteria

1. Individuals aged 20 to 65 years who do not meet the exclusion criteria.
2. Individuals who understand the contents of the informed consent explanation and can provide written consent voluntarily.

Key exclusion criteria

1. Individuals with a history of serious diseases related to the brain, nervous system, cardiovascular system, or other severe conditions, or those currently undergoing treatment, including those taking prescribed medication.
2. Individuals with a history of seizures (such as loss of consciousness, coma, convulsions, etc.).
3. Individuals currently suffering from peptic ulcers (such as gastric ulcers).
4. Individuals with hearing or vision impairments that make it difficult to complete the essential evaluation items of this study.
5. Individuals who are currently pregnant or breastfeeding.
6. Individuals who cannot consume sugar-free carbonated beverages and cold drinks.
7. Individuals who have experienced symptoms of a vasovagal response due to blood sampling in the past.
8. Individuals currently participating in another clinical trial or who have participated in another interventional clinical trial within one month prior to obtaining consent.
9. Individuals who cannot comply with operational instructions for the trial (e.g., wearing masks for infection prevention).
10. Individuals deemed unsuitable by the principal investigator.

Target sample size

80


Research contact person

Name of lead principal investigator

1st name Kei
Middle name
Last name Mizuno

Organization

Osaka Metropolitan University

Division name

Center for Health Science Innovation

Zip code

5300011

Address

3-1 Ofuka-cho, Kita-ku, Osaka City, JAPAN

TEL

+81-6-6485-0288

Email

kyosuke.watanabe@dragon.kobe-u.ac.jp


Public contact

Name of contact person

1st name Kyosuke
Middle name
Last name Watanabe

Organization

Osaka Metropolitan University

Division name

Center for Health Science Innovation

Zip code

5300011

Address

3-1 Ofuka-cho, Kita-ku, Osaka City, JAPAN

TEL

+81-6-6485-0288

Homepage URL


Email

kyosuke.watanabe@dragon.kobe-u.ac.jp


Sponsor or person

Institute

ASAHI SOFT DRINKS CO., LTD.

Institute

Department

Personal name



Funding Source

Organization

ASAHI SOFT DRINKS 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

Ethics Committee of Precision Healthcare Research Organization

Address

1-8-30 Tenmabashi, Kita-ku, Osaka City

Tel

+81-6-4309-6075

Email

info@j-phr.org


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



Other administrative information

Date of disclosure of the study information

2024 Year 08 Month 05 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

No longer recruiting

Date of protocol fixation

2024 Year 06 Month 29 Day

Date of IRB

2024 Year 07 Month 12 Day

Anticipated trial start date

2024 Year 09 Month 07 Day

Last follow-up date

2024 Year 12 Month 08 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information



Management information

Registered date

2024 Year 08 Month 02 Day

Last modified on

2025 Year 11 Month 07 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000063006