The epidemiological study of antimicrobial resistant Enterobacterales among international travelers visiting Thailand

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20220418002

Enrollment

100

Registered

2022-04-18

Start date

2022-05-01

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

Enterobacterales rectal colonization among healthy international travelers ENTEROBACTERALES COLONIZATION, INTERNATIONAL TRAVELERS, ANTIBIOTIC RESISTANT, EXTENDED-SPECTRUM BETA-LACTAMASE-PRODUCING ESCHERICHIA COLI, SOUTHEAST ASIA

Interventions

international travelers or student visiting Thailand longer than 6 months,international travelers or student visiting Thailand shorter than 6 months

Screening,Screening

long term travelers,short term travelers

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.International travelers or students aged 18 years old or above 2.International travelers or students who visiting Thai Travel Clinic or Faculty of Tropical Medicine, Mahidol University, during 2022-2023 3. Willing to participate in study

Exclusion criteria

Exclusion criteria: 1.Traveler who are contradicted to perform rectal swab

Design outcomes

Primary

Measure	Time frame
prevalence of antimicrobial resistant Enterobacterales rectal colonization in travelers single time point (at date of enrolment) standard microbiological culture	—

Secondary

Measure	Time frame
Factors associated antimicrobial resistant Enterobacterales single time (at study enrolment) questionnaire interview	—

Countries

Thailand

Contacts

Public ContactKachamard Padungpattanodom

Hospital for Tropical Disease

kachamard@thaitravelclinic.com0824962019

Outcome results

None listed

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