> Trialight public data. Index of pages: https://trialight.com/llms.txt
> Web page: https://trialight.com/data/asset/japanese-encephalitis-virus-inactivated-f34946c0-0465-4958-9e51-aefd9f8138de
> Record changed: 2026-10-13

# Japanese encephalitis virus, inactivated

Highest phase reached

Approved

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL6068364)

Drug type

Vaccine component

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL6068364)

First approval year

2009

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL6068364)

## Development status

**First approval year**

2009

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL6068364)

**Listing at source**

Listed

**Highest phase reached**

Approved

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL6068364)

## Names and chemistry

**Drug type**

Vaccine component

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL6068364)

**Drug name**

Japanese encephalitis virus, inactivated

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL6068364)

### Brand names (2)

- ixiaro
- Ixiaro

### Other names (6)

- ixiaro
- Ixiaro
- IXIARO
- IXIARO®
- japanese encephalitis virus inactivated
- Japanese encephalitis virus, inactivated

## Identifiers

**ChEMBL ID**

CHEMBL6068364

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL6068364)

**RxNorm IDs (RxCUI)**

- 1300779

## Regulatory information

### Other regulatory facts

**First in class**

No

**Orphan designation**

No

## Pharmacology

### Drug classification

**Drug name stem**

vir-

### Investigated indications (2)

- **Condition**  
Vaccination

**Highest recorded phase**  
4

**Condition identifier**  
EFO:0004292

**Subject identifier**  
D014611
- **Condition**  
Encephalitis, Japanese

**Highest recorded phase**  
4

**Condition identifier**  
EFO:0007332

**Subject identifier**  
D004672

### Open Targets indications

- **Condition identifier**  
EFO\_0007332

**Highest recorded phase**  
3

### Reported adverse events (2)

- **Event**  
urticaria

**Reports**  
3

**Reporting signal score**

8.97285
- **Event**  
urticaria chronic

**Reports**  
3

**Reporting signal score**

24.754

## Chemical properties

**Prodrug**

No

**Chirality**

Single enantiomer

**Inorganic**

No

**Natural product**

No

## Related records

### Trials (9)

- A Phase 1, First-in-human, Double-blinded, Randomized, Placebo-controlled Trial of a Zika Virus Purified Inactivated Vaccine (ZPIV) With Alum Adjuvant in Healthy Flavivirus-naive and Flavivirus-Primed Subjects.
- [A Study to Assess the Safety, Reactogenicity, and Immunogenicity of SK Japanese Encephalitis Messenger Ribonucleic Acid (mRNA) Vaccines (GBP560) in Healthy Adults](https://trialight.com/data/trial/a-study-to-assess-the-safety-reactogenicity-and-dd0ccee9-e034-4f3a-b910-efcc7435b648.md)
- An Experimental Medicine Decipher of a Minimum Correlate of Cellular Immunity
- Cellular and Humoral Immunity in Elderly After Immunization With a Japanese Encephalitis Vaccine
- Immune Response in IXIARO Batch JEV09L37 Recipients Before and After Revaccination
- Immune Responses After a Booster Immunisation With IXIARO® in Elderly Compared to Young Individuals.
- Ixiaro as Booster After Mouse-brain Derived Vaccines for Japanese Encephalitis
- Open-label, Randomized Study in a Pediatric Population in a JEV (Japanese Encephalitis Virus)-Endemic Country
- This is a Study to Assess the Safety and Immunogenicity of Ixiaro® (IC51) in an Elderly Population

### Approved for (1)

- [Japanese encephalitis](https://trialight.com/data/condition/japanese-encephalitis-dbebbd54-1e43-5b52-8e21-ad6850df0fb8.md)

---

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