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Effect on blood flow by wearing home-use far-infrared blood circulation-promoting clothing

Effect on blood flow by wearing home-use far-infrared blood circulation-promoting clothing : a randomized, double-blind, placebo-controlled, cross-over trial. - Effect on blood flow by wearing home-use far-infrared blood circulation-promoting clothing

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000050399
Enrollment
16
Registered
2023-02-21
Start date
2023-02-20
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

Healthy adult

Interventions

Sponsors

Japan Clinical Trial Association
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Healthy Japanese men and women

Exclusion criteria

Exclusion criteria: 1. Pregnant women, those who are breastfeeding, or those who may become pregnant 2. Subjects taking drugs that affect hemodynamics 3. Subjects who are receiving treatment, medication, or lifestyle guidance from a doctor 4. Subjects who work night shifts or day and night shifts 5. Subjects with heart disease or hypertension 6. Subjects taking supplements that affect blood flow and coldness 7. Subjects undergoing hormone replacement therapy 8. Subjects whose test date is within 2 weeks from the most recent vaccination 9. Subjects with serious cerebrovascular disease, heart disease, liver disease, renal disease, digestive system disease, infectious disease requiring notification, etc. 10. Subjects who have participated in, or plan to participate in, other clinical studies that are affected by this study within one month prior to obtaining informed consent 11. Other subjects judged inappropriate by the principal investigator

Design outcomes

Primary

MeasureTime frame
blood flow

Secondary

MeasureTime frame
Sublingual body temperature, body surface temperature, blood pressure, VAS

Countries

Japan

Contacts

Public ContactTakeshi Kaneko

Japan Clinical Trial Association N.A.

info@yakujihou.org0364574666

Outcome results

None listed

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