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Investivation of the anti-fatigue effect of hydrogen gas inhalation during exercise

Investivation of the anti-fatigue effect of hydrogen gas inhalation during exercise - Investivation of the anti-fatigue effect of hydrogen gas inhalation during exercise

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000058083
Enrollment
36
Registered
2025-06-05
Start date
2025-06-09
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 listed

Interventions

Constant load exercise for 30 minutes in a hydrogen gas inhalation Constant load exercise for 30 minutes in a non-hydrogen gas inhalation

Sponsors

Keio University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Healthy individuals aged 18-60 years old 2. Those who have exercise habits or not, but who verbally respond that they can continue moderate-intensity exercise for 30 minutes

Exclusion criteria

Exclusion criteria: 1. Those who the principal investigator or co-investigator judges to be inappropriate to be subjects of this study 2. Those who are unable to exercise sufficiently due to injuries or disabilities 3. Those who regularly take medication other than for allergies, insomnia, or anxiety 4. Those who have used hydrogen products within the past week at the time of obtaining consent 5. Those who plan to use hydrogen products after obtaining consent until the end of the study 6. Those who are unable to understand the significance of this study due to dementia or psychiatric disorders

Design outcomes

Primary

MeasureTime frame
Maximum oxygen intake during exercise.

Secondary

MeasureTime frame
Comparison of heart rate, blood lactate, oxygen intake, thigh muscle oxygen saturation, perceived exertion, heart rate variability analysis during standing exercise, salivary IgA, and blood proteomics during constant load exercise

Countries

Japan

Contacts

Public ContactKatsumata Yoshinori

Keio University School of Medicine, Institute for Integrated Sports Medicine

goodcentury21@keio.jp03-5269-9054

Outcome results

None listed

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