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A Study of BLB-201 RSV Vaccine in Infants and Children

NCT05655182

This study is recruiting at 14 US sites in 9 states, according to its ClinicalTrials.gov record last updated .

Summary

This Phase 1/2a trial is a randomized, placebo-controlled trial to evaluate the safety, tolerability and immunogenicity of two ascending doses (10\^6 PFU and 10\^7 PFU) of intranasal BLB-201 (a recombinant parainfluenza virus type 5) administered in infants (8-24 months of age) and children (18-59 months of age) who may or may not have had prior respiratory syncytial virus (RSV) infection.

Shortened from the sponsor's brief summary. View official record on ClinicalTrials.gov

Conditions studied

  • Respiratory Syncytial Virus Infections

Eligibility basics and study details

Study type
Interventional
Phase
Phase 1/2
Ages
6 months to 5 years
Sex
All
Healthy volunteers
Accepted
Sponsor
Blue Lake Biotechnology Inc.
Last updated on ClinicalTrials.gov
October 9, 2026

These are the basic criteria only. The full inclusion and exclusion criteria are on the official record, and the study team decides who can take part.

US recruiting sites

California · 3

  • Paradigm Clinical Research · La Mesa, CA
  • Paradigm Clinical Research - Modesto · Modesto, CA
  • University of California, San Diego · San Diego, CA

Colorado · 1

  • Paradigm Clinical Research Centers, LLC - Colorado, 1550 South Potomac Street, Suite 340 · Aurora, CO

Georgia · 1

  • Emory Children's Center- Vaccine Research Clinic · Atlanta, GA

Idaho · 1

  • Clinical Research Prime · Rexburg, ID

Kansas · 1

  • AMR Newton · Newton, KS

Michigan · 1

  • Michigan Institute of Research · Allen Park, MI

Nebraska · 2

  • Velocity Clinical Research, Grand Island · Grand Island, NE
  • Be Well Clinical Studies · Lincoln, NE

Ohio · 2

  • Velocity Clinical Research, Cleveland · Beachwood, OH
  • Cincinnati Children's Hospital Medical Center · Cincinnati, OH

South Carolina · 2

  • Tribe Clinical Research, LLC Parkside Pediatrics · Greenville, SC
  • Tribe Clinical Research, LLC Parkside Pediatrics Verdae · Greenville, SC

Source: ClinicalTrials.gov, data processed . Recruiting US sites filtered by distance and site status; summaries shortened.