Nasal spray vaccine aims to protect kids from two breathing viruses
NCT ID NCT06546423
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested two experimental nasal spray vaccines in 24 children aged 2 to 5 years. The vaccines target two viruses that can cause breathing problems: human metapneumovirus (HMPV) and parainfluenza virus type 3 (HPIV3). The main goal was to see if the vaccines are safe and trigger an immune response. Children received a single dose of one of the two vaccines or a placebo, and were monitored for 6 months.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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CIR - Rangos, Johns Hopkins Bloomberg School of Public Health
Baltimore, Maryland, 21205, United States
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CIR South
Columbia, Maryland, 21045, United States
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University of Rochester Medical Center
Rochester, New York, 14642, United States
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Vanderbilt University Medical Center
Nashville, Tennessee, 37232, United States