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Effects of exercise in a hypoxic environment on immune response.

Effects of exercise in a hypoxic environment on immune response. - Effects of exercise in a hypoxic environment on immune response.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000057055
Enrollment
12
Registered
2025-02-20
Start date
2025-03-01
Completion date
Unknown
Last updated
2026-09-14

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 hypoxic environment Constant load exercise for 30 minutes in a normoxic environment

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 3. Those who fully understand the purpose of this study and agree to participate in this study

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 currently suffer from active illnesses, including allergies such as hay fever and colds (regardless of whether they are receiving treatment) 4. Those who take medication on a daily basis 5. Those who have previously or currently suffer from cardiovascular diseases such as ischemic heart disease or heart failure 6. Those who are unable to understand the significance of this study due to dementia or mental illness

Design outcomes

Primary

MeasureTime frame
The lymphocyte counts between two groups when exercising in a hypoxic environment and a normoxic environment.

Secondary

MeasureTime frame
Comparison of neutrophil, eosinophil, basophil, monocyte, NK cell, Epinephrine, Norepinephrine, and Dopamine counts between exercise under hypoxic and normoxic conditions

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: Sep 19, 2026