Diurnal variations of salivary amylase and cortisol in healthy Thai volunteers

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20180503002

Enrollment

100

Registered

2018-05-03

Start date

2018-05-01

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

diurnal variations of salivary amylase and cortisol amylase cortisal diurnal

Interventions

Thai healthy volunteers age 18 and over with no underlying disease and no medication

Basic Science

healthy volunteers

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: age at least 18 years old no underlying disease not taking any medications not pregnant no smoking

Exclusion criteria

Exclusion criteria: unable to participate in the whole course of the experiment

Design outcomes

Primary

Measure	Time frame
amylase and cortisol levels 1 year commercial kit	—

Secondary

Measure	Time frame
none none none	—

Countries

thailand

Contacts

Public ContactNattinee Jantaratnotai

Mahidol University

nattinee.jan@mahidol.ac.th022015646

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026