Skip to content

Safety and immunogenicity of a live attenuated SA14-14-2 JE Vaccine (CD.JEVAX®) as a booster dose after priming with chimeric JE Vaccine (IMOJEV®) in Thai children

Safety and immunogenicity of a live attenuated SA14-14-2 JE Vaccine (CD.JEVAX®) as a booster dose after priming with chimeric JE Vaccine (IMOJEV®) in Thai children

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
TCTR
Registry ID
TCTR20151213001
Enrollment
Unknown
Registered
2015-12-13
Start date
2015-05-01
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Safety and immunogenicity of a live attenuated SA14&#45

Interventions

Thai children aged 1&#45
5 years in good health
Experimental Biological/Vaccine

Sponsors

Chengdu Institute of Biological Products, Chengdu, PR China
Lead Sponsor
Queen Sirikit National Institute of Child Health
Collaborator

Eligibility

Sex/Gender
All
Age
1 Years to 5 Years

Inclusion criteria

Inclusion criteria: A. aged 1-5 years. B. Have been vaccinated against encephalitis JE kind IMOJEV just a single dose at least 12 months and have never been vaccinated against encephalitis JE other. C. Be healthy according to history And physical examination by a physician D. Can pursue a research project in about 28-35 days. E. Signed a consent form to participate as a volunteer voluntarily. The parent or legal guardian legitimacy of volunteers. F. Not received any vaccine within 30 days prior to enrollment.

Exclusion criteria

Exclusion criteria: A. Volunteers have been vaccinated against encephalitis JE other. Except IMOJEV® B. Volunteers receive any vaccine within 30 days prior to enrollment. C. Volunteer allergy to any vaccine component. D. Volunteers are malaise thermometer ≥38º C in the armpit on the project. E. Volunteers receive blood or blood products within 3 months prior to enrollment or expects to receive blood or blood products within one month after receiving the vaccine. F. Volunteers or suspected immune deficiency. Including severe liver disease, kidney failure, cancer, autoimmune diseases would not grow themselves, the use of immunosuppressants, the use of steroids edible. (Except the steroid spray of respiratory tract) G. Any clinical situation in which doctors are of the opinion that the project may be a barrier to education, and interpretation of research results

Design outcomes

Primary

MeasureTime frame
Safety and immunogenicity of a live attenuated SA14-14-2 JE Vaccine Upon enrollment Non-Paramatric

Secondary

MeasureTime frame
Comparison of Immunotherapy with educational information in the past, and safety assessment Upon enrollment Compare children who received the live attenuated SA14-14-2 JE Vaccine

Countries

Thailand

Contacts

Public ContactTawee Chotpitayasunondh

QSNICH

cctawee@gmail.com+66-81-819-8172

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026