Etiology of Travelers' Diarrhea in Australian Tourists Traveling to Southeast Asia

NCT ID: NCT06363890

Last Updated: 2025-09-04

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

RECRUITING

Total Enrollment

1200 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-06-20

Study Completion Date

2026-07-01

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The study proposed here will determine the frequency and etiology of diarrhea in Australian adult tourists traveling to Southeast Asia, including Cambodia, Indonesia, Laos, Malaysia, Myanmar, the Philippines, Thailand, Timor-Leste, and Vietnam. The results from this study will inform the feasibility and design of subsequent clinical trials of travelers' diarrhea interventions in this population.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Travelers Diarrhea

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

OTHER

Study Time Perspective

PROSPECTIVE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Adult Australian travelers

1200 Healthy Australian adult tourists traveling to Southeast Asia.

TAQMan Array Card

Intervention Type DIAGNOSTIC_TEST

Real time PCR test to detect diarrheal pathogens.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

TAQMan Array Card

Real time PCR test to detect diarrheal pathogens.

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Adult aged \> 18 years residing in Australia.
* Planned travel for 14 to 28 days starting in the next 30 days to selected countries in Southeast Asia, including Cambodia, Indonesia, Laos, Malaysia, Myanmar, the Philippines, Thailand, Timor-Leste, and Vietnam.
* Willing to participate in the clinical study and available for all planned study activities through approximately 28 days post-travel.
* Access to a smartphone and mobile phone services while traveling (either by local SIM card, WiFi, or international roaming service on the individual's home-country mobile phone).

Exclusion Criteria

* Unable or unwilling to provide adequate informed consent.
Minimum Eligible Age

18 Years

Maximum Eligible Age

100 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Lumen Bioscience, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

AK Clinical Research

Melbourne, , Australia

Site Status RECRUITING

Countries

Review the countries where the study has at least one active or historical site.

Australia

Central Contacts

Reach out to these primary contacts for questions about participation or study logistics.

Carl Mason, MD

Role: CONTACT

2068991904

Asa Davis, MD

Role: CONTACT

2068991904

Facility Contacts

Find local site contact details for specific facilities participating in the trial.

Rene Koopman

Role: primary

+61 (0) 449854927

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

TD02

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Optimising Rotavirus Vaccine in Aboriginal Children
NCT02941107 ACTIVE_NOT_RECRUITING PHASE4