ETEC Logistics Trial (TREK)
Public ClinicalTrials.gov record NCT00516659. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase II, Double Blind, Randomized, Placebo-Controlled Study to Evaluate the Epidemiology of Natural Infection With Enterotoxigenic Escherichia Coli Occurring After Transcutaneous Immunization in a Field Setting
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a multicenter, double-blind, randomized, placebo-controlled field trial to evaluate the epidemiology of natural infection with ETEC occurring after transcutaneous immunization in a field setting.
Study identification
- NCT ID
- NCT00516659
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 201 participants
Conditions and interventions
Conditions
Interventions
- Heat-Labile Enterotoxin of Escherichia coli (LT) Biological
- Placebo Biological
Biological
Eligibility (public fields only)
- Age range
- 18 Years to 64 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 2006 (Type not available)
- Primary completion
- Jan 2007 (Actual)
- Completion
- Dec 2007 (Actual)
- Last update posted
- Mar 14, 2012
2006 – 2007
United States locations
- U.S. sites
- 13
- U.S. states
- 10
- U.S. cities
- 12
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| West Coast Clinical Trials | Long Beach | California | 90806 | — |
| Radiant Research | Chicago | Illinois | 60610 | — |
| Johns Hopkins University, Bloomberg School of Public Health | Baltimore | Maryland | 21205 | — |
| Twin Cities Clinical Research | Minneapolis | Minnesota | 55430 | — |
| Advanced Biomedical Research | Hackensack | New Jersey | 07601 | — |
| Asthma Allergy & Associates | Ithica | New York | 14850 | — |
| Radiant Research | Columbus | Ohio | 43212 | — |
| Radiant Research | Dallas | Texas | 75235 | — |
| Breco Research | Houston | Texas | 77024 | — |
| Center for Infectious Diseases, The University of Texas Health Science Center at Houston | Houston | Texas | 77030 | — |
| Radiant Research | San Antonio | Texas | 78229 | — |
| Jean Brown Research | Salt Lake City | Utah | 84124 | — |
| Northwest Kinetics | Tacoma | Washington | 98418 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 6 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00516659, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 14, 2012 · Synced Oct 22, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00516659 live on ClinicalTrials.gov.