Skip to content

Verification of salivary secretion promoting effect by orally disintegrating film.

Verification of salivary secretion promoting effect by orally disintegrating film. - Verification of salivary secretion promoting effect by orally disintegrating film.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000039296
Enrollment
20
Registered
2020-04-01
Start date
2020-05-01
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

Elderly people with suspected decrease in salivary secretion due to aging

Interventions

Intervention period 14days Intervention frequency Ingest 6 orally disintegrating film a day, 2 in the morning, 2 in the afternoon and 2 in the evening, for 14 days.

Sponsors

Tokyo Medical and Dental University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Elderly people 65 years and older, 10 men and 10 women, whose salivary secretion is expected to decrease due to aging. Those who have received sufficient explanation before participating in this study and who have agreed to participate in the study.

Exclusion criteria

Exclusion criteria: Subjects who have difficulty communicating. Subjects who cannot ingest the film continuously during the study period due to deterioration of cognitive function or judgment ability.

Design outcomes

Primary

MeasureTime frame
An amount of saliva produced at rest before the start of the study. An amount of saliva after ingesting the orally disintegrating film at the start of study. An amount of saliva produced at rest on the 14th day of the study. An amount of saliva after ingesting the orally disintegrating on the 14th day of the study.

Countries

Japan

Contacts

Public ContactHaruka Tohara

Tokyo Medical and Dental University Department of Gerontology and Gerodontology, Graduate School of Medical and Dental Sciences

harukatohara@hotmail.com03-5803-5559

Outcome results

None listed

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