- Conditions
- Chikungunya Virus Infection
- Interventions
- VLA1553, Placebo
- Biological
- Lead sponsor
- Valneva Austria GmbH
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 4,128 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 44
- States / cities
- Chandler, Arizona • Phoenix, Arizona • Tempe, Arizona + 39 more
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- Conditions
- Chikungunya Virus Infection
- Interventions
- Biological Vaccine VLA1553
- Biological
- Lead sponsor
- Valneva Austria GmbH
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 409 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 12
- States / cities
- Coral Gables, Florida • Fort Myers, Florida • Ponte Vedra, Florida + 9 more
- Conditions
- Chikungunya Virus Infection
- Interventions
- VLA1553
- Biological
- Lead sponsor
- Valneva Austria GmbH
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 363 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2031
- U.S. locations
- 10
- States / cities
- Phoenix, Arizona • Hallandale, Florida • Chicago, Illinois + 7 more
- Conditions
- Chikungunya
- Interventions
- VLA1553
- Biological
- Lead sponsor
- Valneva Austria GmbH
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 2
- States / cities
- Huntsville, Alabama • Peoria, Illinois