Phase 1 meCS6 + LT(R192G) Vaccine Study
Public ClinicalTrials.gov record NCT00090688. 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
Safety and Immunogenicity of Oral Microencapsulated CS6 Vaccine and LT(R192G) Adjuvant in Volunteers
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The study will enroll approximately 60 volunteers. The vaccine is given as a drink in flavored soda water. Volunteers will either receive a 3-dose vaccination with doses spaced two weeks apart or a 4-dose vaccination with doses spaced 2 days apart depending upon their availability for follow-up. Once assigned to a vaccination schedule, volunteers will be randomly assigned to receive the meCS6 vaccine with or without the mLT adjuvant for all vaccine doses. Neither the study investigators nor the volunteers will know which group they are assigned. Volunteers will be asked to be available for clinic visits and telephone follow-ups during the study period and provide blood and stool specimens for testing.
Study identification
- NCT ID
- NCT00090688
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- Not listed
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 45 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
- Jul 31, 2004
- Primary completion
- Not listed
- Completion
- Not listed
- Last update posted
- Dec 27, 2016
Started 2004
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Walter Reed Army Institute of Research | Silver Spring | Maryland | 20895 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00090688, 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 Dec 27, 2016 · Synced Sep 29, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00090688 live on ClinicalTrials.gov.