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Study identifier: NCT06510426 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Early Interferon-beta Treatment for West-Nile Virus Infection

Condition: West Nile Virus · West Nile Fever Encephalitis · West Nile Fever Myelitis  ·  Sponsor: Tel-Aviv Sourasky Medical Center

PhasePhase 2
Planned participants100
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

West Nile virus (WNV) is a mosquito-borne virus which in majority of cases causes only self-limited disease. Despite that, in minority of cases (\~0.5%) it can infect the brain and cause severe and even life-threatening disease (neuroinvasive disease). Recent study has shown that up to 40% of WNV patients who develop neuroinvasive disease, have antibodies against Interferons (anti-Type I interferon autoantibodies), which neutralizes interferons, and could explain the development of severe disease. The investigators therefore assume that early treatment with interferon beta (the type of interferon against which most patients do not have neutralizing antibodies) could prevent the development of severe neuroinvasive WNV disease.

This description comes directly from the study's public registry record.

Talk to the study team

David Hagin, MD PhD  ·  972524792296  ·  Davidha@tlvmc.gov.il

Dania Dror, B.Nutr; MPH  ·  97236974679  ·  Daniad@tlvmc.gov.il

Always discuss trial participation with your own doctor first.

Locations (1)

Tel-Aviv Sourasky Medical CenterTel Aviv, IsraelRecruiting

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Source record: clinicaltrials.gov/study/NCT06510426