UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000055168
Receipt number R000063016
Scientific Title Examining the positive effect of drinking hydrogen water on biological rhythms
Date of disclosure of the study information 2024/08/06
Last modified on 2025/02/17 21:20:48

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Basic information

Public title

Examining the positive effect of drinking hydrogen water on biological rhythms

Acronym

Examining the positive effect of drinking hydrogen water on biological rhythms

Scientific Title

Examining the positive effect of drinking hydrogen water on biological rhythms

Scientific Title:Acronym

Examining the positive effect of drinking hydrogen water on biological rhythms

Region

Japan


Condition

Condition

N/A

Classification by specialty

Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

Examining the positive effect of drinking hydrogen water on biological rhythms.

Basic objectives2

Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Changes in heart rate variability after intervention.

Key secondary outcomes

Changes in Patient Health Questionnaire-9 (PHQ-9), Pittsburgh Sleep Quality Index, STAI State-Trait Anxiety Inventory (STAI), number of steps, activity level, sleep data, VOC at rest, and VOC after exercise load after the intervention.


Base

Study type

Interventional


Study design

Basic design

Single arm

Randomization

Non-randomized

Randomization unit


Blinding

Open -no one is blinded

Control

Self control

Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms

1

Purpose of intervention

Treatment

Type of intervention

Behavior,custom

Interventions/Control_1

Drinking hydrogen water on daily life.

Interventions/Control_2


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

60 years-old >=

Gender

Male and Female

Key inclusion criteria

1. Healthy individuals aged 20-60 years
2. Those who have exercise habits or not, but who verbally respond that they can continue moderate-intensity exercise (exercise at 75-80% of maximum heart rate) for 20 minutes
3. Those who drink alcohol on a daily basis
4. Those with mild sleep disorders (score 6 or higher on the Pittsburgh Sleep Quality Index)
5. Those who fully understand the purpose of this study and agree to participate in it

Key exclusion criteria

1. Those who the principal investigator or co-investigator judges to be unsuitable for this study
2. Those with comorbid conditions that prevent exercise
3. Those who have been instructed by a doctor to limit exercise
4. Those who have difficulty exercising on a daily basis due to chronic back pain, knee pain, etc.
5. Those who are unable to understand the significance of this study due to depression or other mental illnesses

Target sample size

30


Research contact person

Name of lead principal investigator

1st name Katsumata
Middle name
Last name Yoshinori

Organization

Keio University

Division name

School of Medicine, Institute for Integrated Sports Medicine

Zip code

160-8582

Address

35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582 Japan

TEL

03-5269-9054

Email

goodcentury21@keio.jp


Public contact

Name of contact person

1st name Katsumata
Middle name
Last name Yoshinori

Organization

Keio University

Division name

School of Medicine, Institute for Integrated Sports Medicine

Zip code

160-0016

Address

35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582 Japan

TEL

03-5269-9054

Homepage URL


Email

goodcentury21@keio.jp


Sponsor or person

Institute

Keio University

Institute

Department

Personal name



Funding Source

Organization

Itoen Co., Ltd.

Organization

Division

Category of Funding Organization

Other

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

Keio University School of Medicine

Address

35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582 Japan

Tel

03-5363-3503

Email

med-rinri-jimu@adst.keio.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



Other administrative information

Date of disclosure of the study information

2024 Year 08 Month 06 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

Open public recruiting

Date of protocol fixation

2024 Year 08 Month 05 Day

Date of IRB

2024 Year 08 Month 06 Day

Anticipated trial start date

2024 Year 08 Month 09 Day

Last follow-up date

2028 Year 03 Month 31 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 05 Day

Last modified on

2025 Year 02 Month 17 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000063016