Safe examination of the household hotpack

Safe evaluation examination of the household hotpack - Safe evaluation examination of the household hotpack

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCTs032180113

Enrollment

Registered

2019-02-08

Start date

2019-02-25

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

fatigue

Interventions

Put samples on skin of both calves.Once a day for 7days.6 to 8 hours.Make sure use at 16:00.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Age20-49(At obtaining informed consent)Male and Female,Japanese. 2) Healthy subject. 3) Giving written informed consent.

Exclusion criteria

Exclusion criteria: 1)History of serious liver disease,renal disorder,or heart disease. 2)Participating in other clinical study. 3)Possible pregnancy. 4)Cutaneous hypersensitivity. 5)Baseline desease or cutaneous symptom(atopic dermatitis,perioral dermatitis,rosacea etc) with general or local treatment 6)Diabetes,disease of hematogenous disorder,hyperhidrosis. 7)Cutaneous symptom(trauma,burn)on calves. 8)Skin allergy symptoms(rash,redness,itching,contact dermatitis etc) bycosmetics,fomentations,plasters. 9)Having a very good or bud warming. 10)Hives and eczema by touching to warm things for a long time. 11)Going to dermatology. 12)Hard walking employment(home delivery,construction worker) who can not use cooling sheet because coming off. 13)Judged as unsuitable for this study by the investigator or sub-investigator.

Design outcomes

Primary

Measure	Time frame
Low-temperature burn	—

Secondary

Measure	Time frame
Skin symptoms,poor physical condition.	—

Contacts

Public ContactRika Motooka

SOUKEN Co.,Ltd

r_motooka@mail.souken-r.com+81-3-5408-1555

Outcome results

None listed

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