๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-05

Long-term Follow-up Study to Evaluate Safety and Immunogenicity of CHIKV VLP Single or Booster Vaccination (NCT06007183)

A Long-term Follow-up Study to Evaluate Safety and Immunogenicity of a Chikungunya Virus Virus-like Particle Vaccine (CHIKV VLP) in Healthy Adults and Adolescents After Either a Single or Booster Vaccination Dosing Regimen

๐Ÿ”ต Active, Not Recruiting Phase3 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Bavarian Nordic

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

The purpose of this phase 3 multicenter, randomized, double-blind, placebo-controlled rollover study is to evaluate the safety and long-term immunogenicity of CHIKV VLP vaccine in adult and adolescent participants and to evaluate CHIKV VLP booster vaccine induced serum neutralizing antibody (SNA) response at 3 or 4 years post-initial CHIKV VLP vaccination.

Who can join: Review the eligibility criteria below.

Location: Alliance for Multispecialty Research, LLC โ€” Mobile, Alabama

Age range: 12 Years

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (24 Sites)

  • Alliance for Multispecialty Research, LLC โ€” Mobile, Alabama
  • Alliance for Multispecialty Research, LLC โ€” Tempe, Arizona
  • Optimal Research, LLC โ€” Melbourne, Florida
  • Suncoast Research Associates, LLC โ€” Miami, Florida
  • Synexus Clinical Research US, Inc. โ€” Chicago, Illinois
  • Optimal Research, LLC โ€” Peoria, Illinois
  • Alliance for Multispecialty Research, LLC โ€” Newton, Kansas
  • Alliance for Multispecialty Research, LLC โ€” Wichita, Kansas
  • Alliance for Multispecialty Research, LLC โ€” Lexington, Kentucky
  • Alliance for Multispecialty Research, LLC โ€” Kansas City, Missouri
  • Wr-Crcn, Llc โ€” Las Vegas, Nevada
  • Alliance for Multispecialty Research, LLC โ€” Las Vegas, Nevada
  • Rochester Clinical Research, LLC โ€” Rochester, New York
  • M3 Wake Research Inc. โ€” Raleigh, North Carolina
  • Velocity Clinical Research, Cleveland โ€” Cleveland, Ohio
  • Lynn Institute of Norman โ€” Norman, Oklahoma
  • Velocity Clinical Research, Medford โ€” Medford, Oregon
  • Velocity Clinical Research, Providence โ€” East Greenwich, Rhode Island
  • Velocity Clinical Research, Austin โ€” Cedar Park, Texas
  • DM Clinical Research โ€” Houston, Texas
  • BFHC Research, LLC โ€” San Antonio, Texas
  • DM Clinical Research โ€” Tomball, Texas
  • Velocity Clinical Research, Salt Lake City โ€” West Jordan, Utah
  • Alliance for Multispecialty Research, LLC โ€” Norfolk, Virginia

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

More studies in Chikungunya Virus Infection

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—