# Phase I Study of ETEC Vaccine

> **NCT01147445** · PHASE1 · COMPLETED · sponsor: **National Institute of Allergy and Infectious Diseases (NIAID)** · enrollment: 36 (actual)

## Conditions studied

- Gastroenteritis Escherichia Coli

## Interventions

- **BIOLOGICAL:** Recombinant Double Mutant Heat-Labile Toxin LT(R192G/L211A) (dmLT) Oral enterotoxigenic Escherichia coli (ETEC) Vaccine

## Key facts

- **NCT ID:** NCT01147445
- **Lead sponsor:** National Institute of Allergy and Infectious Diseases (NIAID)
- **Sponsor class:** NIH
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-09-13
- **Primary completion:** 2012-06-08
- **Final completion:** 2012-06-08
- **Target enrollment:** 36 (ACTUAL)
- **Last updated:** 2025-10-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01147445

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01147445, "Phase I Study of ETEC Vaccine". Retrieved via AI Analytics 2026-07-16 from https://api.ai-analytics.org/clinical/NCT01147445. Licensed CC0.

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