Olfactory stimulation using black pepper oil effects the clinical symptoms of geriatric syndrome in nursing home elderly

Olfactory stimulation using black pepper oil effects the clinical symptoms of geriatric syndrome in nursing home elderly - Olfactory stimulation using black papper oil and Geraitric Syndrome(OBPGS Trial)

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000003918

Enrollment

150

Registered

2010-07-16

Start date

2008-06-01

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

health-care associated pneumonia, fall, dementia

Interventions

Sheet where volatile black pepper oil adhered to multiple carbon nanoparticles continuously from and sheet without odor

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: all institutional elderly

Exclusion criteria

Exclusion criteria: people who are unwilling to

Design outcomes

Primary

Measure	Time frame
the incidence of pneumonia,the number of fall and death in nursing home elderly	—

Secondary

Measure	Time frame
the day of pyrexia, cognitive function and physical function	—

Countries

Japan

Outcome results

None listed

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