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Human Metapneumovirus clinical trials

View clinical trials related to Human Metapneumovirus.

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NCT ID: NCT06134648 Recruiting - Healthy Volunteers Clinical Trials

Study of a Respiratory Syncytial Virus/Human Metapneumovirus Vaccine Candidate

Start date: November 1, 2023
Phase: Phase 1/Phase 2
Study type: Interventional

The purpose of this study is to assess the safety and immunogenicity of a single intramuscular (IM) injection of different doses of an respiratory syncytial virus (RSV) and human metapneumovirus (hMPV) vaccine candidate, in adult participants aged 60 years and older. In addition, the study will evaluate the safety and immunogenicity of a booster vaccination administered 12 months after the primary vaccination in a subset of the study population.

NCT ID: NCT05743881 Recruiting - Clinical trials for Respiratory Syncytial Virus

A Safety, Tolerability, and Immunogenicity Study of mRNA-1345 and mRNA-1365 in Participants Aged 5 Months to <24 Months

Start date: February 15, 2023
Phase: Phase 1
Study type: Interventional

The purpose of this study is to assess the safety and immunogenicity of mRNA-1365, an mRNA vaccine targeting respiratory syncytial virus (RSV) and human metapneumovirus (hMPV) and mRNA-1345, an mRNA vaccine targeting RSV, in participants aged 5 months to <24 months.

NCT ID: NCT01109329 Completed - Clinical trials for Human Metapneumovirus

Safety Study of a Human Metapneumovirus Challenge Virus in Healthy Adults

Start date: June 2010
Phase: Phase 1
Study type: Interventional

Human metapneumovirus (HMPV) is a virus that can cause respiratory illness. In older adults, those with asthma, infants, and children, illness can be severe, but in healthy adults the virus frequently causes no symptoms. The National Institute of Allergy and Infectious Diseases (NIAID) is working to develop a vaccine for HMPV that could be given to infants. Before potential vaccines can be tested, information about how HMPV affects healthy adults is needed. This study will examine the effects of exposure to HMPV in healthy adults.

NCT ID: NCT00613184 Unknown status - Influenza Clinical Trials

Comparison of Nylon Flocked Swabs and Saline Aspirates for Detection Respiratory Viruses

Start date: November 2006
Phase: N/A
Study type: Interventional

Collection of nasal secretions from infants and toddlers for viral testing is usually done using the nasal washing technique described by Hall in 1975. This is cumbersome. Previous attempts to use swabs have been unsuccessful because the swabs didn't work well. A newly designed swab may work better and in this study we compare the new swab with the old style nasal washing.