# Immune Response in IXIARO Batch JEV09L37 Recipients Before and After Revaccination

> **NCT01559831** · PHASE1 · WITHDRAWN · sponsor: **Valneva Austria GmbH**

## Conditions studied

- Japanese Encephalitis

## Interventions

- **BIOLOGICAL:** IXIARO

## Key facts

- **NCT ID:** NCT01559831
- **Lead sponsor:** Valneva Austria GmbH
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2012-06
- **Primary completion:** 2012-12
- **Final completion:** 2013-03
- **Target enrollment:** 0 (ACTUAL)
- **Last updated:** 2013-03-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01559831

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01559831, "Immune Response in IXIARO Batch JEV09L37 Recipients Before and After Revaccination". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT01559831. Licensed CC0.

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