Measurement of salivary pH while consuming test food

Measurement of salivary pH while consuming non-cariogenic food with aligner. - pre-post comparison test- - Measurement of salivary pH

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000056797

Enrollment

Registered

2025-02-28

Start date

2025-03-10

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

Healty adult

Interventions

Oral intake of the test food

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1)Males and females whose age is between 20 and 64 years old 2)Aligner orthodontics patient 3)Subjects who don't eat and drink except water for an hour before study

Exclusion criteria

Exclusion criteria: 1)Female subjects who are pregnant or lactating, or intending to become pregnant during the study 2)Subjects who have a fever or complain of illness 3)Subjects who eat and drink except water for an hour before study

Design outcomes

Primary

Measure	Time frame
salivary pH	—

Countries

Japan

Contacts

Public ContactToshiko Matsuoka

Health Art Planning Co., Ltd. Representative director

info@health-ap.com03-5755-5115

Outcome results

None listed

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