Male/female adults
Conditions
Interventions
Staying in a room with the Radiant Heat System (ENRICH) for 15 minutes.
Staying in an adjacent room with controlled temperature and humidity for 15 minutes.
Sponsors
P&C PLANNING CO., LTD.
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Healthy males and females aged 20 and older. 2. Subjects who can give informed consent to partake in this research, after being provided with an explanation of the protocol detail.
Exclusion criteria
Exclusion criteria: 1. Subjects with a smoking habit. 2. Subjects who are cold-sensitive constitution (including subjects like that who feel cold on their hands and foots even in summer). 3. Subjects diagnosed with any disease and receiving drug treatments (e.g., antihypertensive drugs, antiepileptic drugs) at the time of consent. 4. Subjects who have taken or applied drugs for disease treatment in the past month (excluding cold remedies but including treatments for hay fever). 5. Subjects who underwent surgery on the measurement areas (chest, face, fingertips) within the past 6 months. 6. Subjects currently participating in another clinical trial or those who have participated in a clinical trial within the past month. 7. Subjects with issues regarding electrocardiogram measurements (e.g., dense chest hair, pacemaker users). 8. Subjects with previous and/or current medical history of serious diseases in liver, kidney, heart, lung, blood. 9. Pregnant or lactating Subjects or those with the possibility of pregnancy. 10 Subjects with dermatological conditions such as atopic dermatitis. 11 Subjects experiencing pain in the knee or discomfort when bending the knee. 12. Subjects deemed unsuitable for participation in the trial by the principal investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pupillary light reflex Skin temperature (fingertips and forehead) Electrocardiogram (ECG) Vascular age Flicker value Brain age Stress Checklist 30-item (SCL30) Visual Analog Scale (VAS) Multiple mood scale | — |
Countries
Japan
Contacts
Public ContactAiko Ueda
P&C PLANNING CO., LTD. CEO
Outcome results
None listed