Effect of far infrared energy radiation on human health

Effect of far infrared energy radiation on human health - Effect of FIR

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000005454

Enrollment

100

Registered

2011-04-20

Start date

2011-05-01

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 person

Interventions

Cream containing rhyolite Fiber containing rhyolite Massage

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy person

Exclusion criteria

Exclusion criteria: Disease of blood circulation

Design outcomes

Primary

Measure	Time frame
Blood flow activation	—

Secondary

Measure	Time frame
Blood pressure, Electrocardiogram, Heart beat, Breathing, Blood oxygen, Saliva, Autonomic nerve condition, Mouth opening	—

Countries

Japan

Contacts

Public ContactKikuji Yamashita

Institute of Health Bioscience, The University of Tokushima Graduate School Oral and Maxillofacial Anatomy

088-633-9120

Outcome results

None listed

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