Examination of salivary secretory reflex by sodium glutamate in minor salivary glands of healthy adults

Examination of salivary secretory reflex by sodium glutamate in minor salivary glands of healthy adults - Examination of salivary secretory reflex by sodium glutamate in minor salivary glands of healthy adults

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000031279

Enrollment

Registered

2018-02-14

Start date

2018-02-20

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

Healthy adult

Interventions

Control(0mM Mono-Sodium-Glutamate) 5mM Mono-Sodium-Glutamate 10mM Mono-Sodium-Glutamate 50mM Mono-Sodium-Glutamate 100mM Mono-Sodium-Glutamate

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy men and women who agreed to participate in this research with written informed consent.

Exclusion criteria

Exclusion criteria: (1) Persons with eating disorders (2) Persons with taste disorders (3) Persons who have hypersensitive response to sodium glutamate (4) Those who can not self-judge due to dementia or the like (5) Those who wish to become pregnant during pregnancy, breast-feeding, or research period (6) Participating in other exams (7) Others who judged that a dentist is inappropriate for participating in the examin

Design outcomes

Primary

Measure	Time frame
Minor Salivation secretion	—

Countries

Japan

Contacts

Public ContactShizuko, Satoh-Kuriwada

Tohoku University Division of Oral Diagnosis

kuri-shu@dent.tohoku.ac.jp022-717-8390

Outcome results

None listed

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