๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-04-21

A Phase 1 Study to Evaluate JCXH-108, an mRNA-based Vaccine Against RSV (NCT06564194)

A Phase 1 Randomized, Double-Blinded Study to Assess the Safety, Reactogenicity and Immunogenicity of JCXH-108, an mRNA-based Investigational Vaccine Against Respiratory Syncytial Virus (RSV) in Healthy Subjects โ‰ฅ 60 Years of Age and 18-45 Years of Age

๐Ÿ”ต Active, Not Recruiting Phase1 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Immorna Biotherapeutics, Inc.

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

The goal of this clinical trial is to assess the safety, reactogenicity and immunogenicity of an mRNA-based vaccine, JCXH-108, the prevention of Respiratory Syncytial Virus (RSV) infection and diseases. Participants will be randomized to receive either JCXH-108 or placebo.

Who can join: Review the eligibility criteria below.

Location: Health Awareness โ€” Jupiter, Florida

Age range: 18 Years

๐Ÿงช Interventions in This Study

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 (3 Sites)

  • Health Awareness โ€” Jupiter, Florida
  • DelRicht - New Orleans โ€” New Orleans, Louisiana
  • Sundance Clinical Research โ€” St Louis, Missouri

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.

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†—