Study on the effect of bedtime periocular warming on sleep

Study on the effect of bedtime periocular warming on sleep - Effects of periocular warming on sleep

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000021007

Enrollment

Registered

2016-02-13

Start date

2011-04-04

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

sleep difficulty

Interventions

Warming periocular region with a heat-generating sheet which warm the skin underneath it up to 40 degree Celsius and examining its effects on sleep Using a sham sheet similar in appearance to the hea

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Adult women who have mild difficulty sleeping indicated by Pittsburgh sleep quality index score 5.5 or larger but suffer from no other serious clinical sleep disorders

Exclusion criteria

Exclusion criteria: History or comorbidity of major physical or mental disorders

Design outcomes

Primary

Measure	Time frame
Subjective measures on sleep quality and quantity following to the periocular warming for a week	—

Countries

Japan

Contacts

Public ContactIchiro Nakamoto

Kao Corp. Personal health care laboratory

sakamoto.ichioro@kao.co.jp03-5630-7271

Outcome results

None listed

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