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Home › Conditions › Japanese Encephalitis

Japanese Encephalitis

Part of Flavivirus Infections

2 published articles · Updated continuously

Clinical Trial Landscape

Clinical Trials for Japanese Encephalitis

38 trials tracked for Japanese Encephalitis: 30 in phase 3 or 4 and 5 with published results. The most-cited published study has 43 citations.

38Trials tracked
30Phase 3 & 4
0Recruiting
5With published results
Phase distribution
Phase 4 7 Phase 3 23 Phase 2 6 Other / NA 2
  1. Phase 4 A Prospective, Open Label Study of Human T Cell Responses to Live Attenuated Japanese Encephalitis Vaccine SA14-14-2 Completed · 43 cited
  2. Phase 4 Post-licensure Safety Study of IMOJEV® in Thailand Completed · 22 cited
  3. Phase 4 Long-term Immunogenicity After Receipt of JE Vaccine and Antibody Response and Safety to a Booster Dose Completed · 19 cited
  4. Phase 3 Study of Japanese Encephalitis Chimeric Virus Vaccine (JE-CV) in Children Previously Immunized With JE-CV Completed · 19 cited
  5. Phase 3 Study of a Single Primary Dose Live Attenuated Japanese Encephalitis Chimeric Virus Vaccine (IMOJEV®) in Healthy Subjects Completed · 8 cited
  6. Phase 4 Lot-to-lot Consistency Trial of Japanese Encephalitis Live Attenuated SA 14-14-2 Vaccine Completed
Show 32 more trials
  1. Phase 4 Live Attenuated Japanese Encephalitis (JE) Vaccine Coadministered With Measles Vaccine in Infants 9 Months of Age Completed
  2. Phase 4 Boosterability of Live Attenuated Japanese Encephalitis (JE) Vaccine in Children Who Have Previously Received Inactivated JE Vaccine Completed
  3. Phase 4 Immunogenicity and Safety of Japanese Encephalitis Vaccine When Given With Measles-Mumps-Rubella (MMR) Vaccine Completed
  4. Phase 3 Long-term Follow-up of Immunogenicity of a Single Dose of Japanese Encephalitis Chimeric Virus Vaccine (JE-CV) in Toddlers Completed
  5. Phase 3 Study of a Booster Dose of IMOJEV® One Year After Primary Immunization in Healthy Children in South Korea Completed
  6. Phase 3 Immunogenicity of a Commercial Batch of JEV IC51 up to 24 Months Post Filling Completed
  7. Phase 3 Concomitant Vaccination With the Japanese Encephalitis Vaccine IC51 and HARVIX® 1440 Completed
  8. Phase 3 Comparison of Three Commercial Batches of the Japanese Encephalitis Vaccine IC51 Completed
  9. Phase 3 Long Term Persistence and Effect of a Booster Dose of the Japanese Encephalitis Vaccine IC51 Completed
  10. Phase 3 Long Term Immunity and Safety Following Vaccination With the JEV IC51 (IXIARO®, JESPECT®) in Pediatric Population In Non Endemic Countries. Uncontrolled, Ph3 FU-Study Completed
  11. Phase 3 Comparison of Three Batches of the Japanese Encephalitis Vaccine IC51 Completed
  12. Phase 3 Effect of a Booster Dose of the Japanese Encephalitis Vaccine IC51 Completed
  13. Phase 3 Safety Study of ChimeriVax™-JE Vaccine to Prevent Japanese Encephalitis. Completed
  14. Phase 3 Study of a Live Attenuated Japanese Encephalitis Chimeric Virus Vaccine (IMOJEV™) Compared to CD.JEVAX™ in Toddlers Completed
  15. Phase 3 A Safety and Efficacy Study of Two Japanese Encephalitis Vaccines ChimeriVax™-JE and JE-VAX Completed
  16. Phase 3 Open-label, Randomized Study in a Pediatric Population in a JEV (Japanese Encephalitis Virus)-Endemic Country Completed
  17. Phase 3 Safety and Tolerability of the Japanese Encephalitis Vaccine IC51 Completed
  18. Phase 3 A Study of Japanese Encephalitis Chimeric Virus Vaccine Compared With SA14-14-2 Vaccine in Infants and Toddlers Completed
  19. Phase 3 Safety and Immunogenicity of 2 Different Vaccination Schedules of Rabies and Japanese Encephalitis Vaccines in Healthy Adult Subjects Completed
  20. Phase 3 Study of ChimeriVax™-Japanese Encephalitis Vaccine in Toddlers in Thailand and the Philippines Completed
  21. Phase 3 Immunogenicity Study of the Japanese Encephalitis Vaccine IC51 Completed
  22. Phase 3 Study of Japanese Encephalitis Chimeric Virus Vaccine Given With Measles-Mumps-Rubella Vaccine in Taiwanese Toddlers Completed
  23. Phase 3 A Phase 3b, Randomized, Open-Label Study to Evaluate the Safety and Immunogenicity of Select Travel Vaccines When Administered Concomitantly With MenACWY in Adults Completed
  24. Phase 3 Rapid Immunization Study of the Japanese Encephalitis Vaccine IC51 Completed
  25. Phase 2 A Safety and Efficacy Study of Two Japanese Encephalitis Vaccines ChimeriVaxTM-JE and JE-VAX Completed
  26. Phase 2 Immunogenicity and Safety of ChimeriVax™ Japanese Encephalitis Vaccine in Thai Toddlers and Children Completed
  27. Phase 2 Study of Live Attenuated Japanese Encephalitis Vaccine (ChimeriVax™-JE) and Yellow Fever Vaccine (STAMARIL®) Completed
  28. Phase 2 Study of Live Attenuated ChimeriVax™-Japanese Encephalitis Vaccine Completed
  29. Phase 2 Safety and Efficacy Study of ChimeriVax™-JE and JE Inactivated Mouse Brain Vaccine in Children of Descending Age Completed
  30. Phase 2 A Study of ChimeriVax™-JE Live Attenuated Vaccine in Healthy Adults Completed
  31. N/A Longterm Immunogenicity of the Japanese Encephalitis Vaccine IC51 Completed
  32. N/A Flavivirus Cross-priming Potential of IMOJEV Completed

Showing the 38 most-cited and recently-updated of 38 trials. Browse the full registry →

Trial data sourced from ClinicalTrials.gov. Counts describe the research landscape and are not a treatment recommendation. Informational only — not medical advice.

HCP Mode — summaries include clinical detail, trial data, and statistical outcomes.
Patient Mode — summaries use plain language, avoiding clinical jargon.
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