Clinical Research Directory
Browse clinical research sites, groups, and studies.
2 clinical studies listed.
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Tundra lists 2 Respiratory Viruses clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07287137
Comparative Immunogenicity of Respiratory Virus Vaccines (CIRV2) Study
CIRV2 is a Phase IV randomized, open-label, trial of FDA-approved COVID-19 and/or influenza vaccines (no more than minimal risk) with longitudinal follow-up. In 2025 CIRV2 will compare immunogenicity and reactogenicity of the recombinant Novavax COVID-19 vaccine and the mRNA Pfizer-BioNTech COVID-19 vaccine.
Gender: All
Ages: 18 Years - 79 Years
Updated: 2025-12-17
1 state
NCT07156890
Surveillance of Respiratory Viruses in Healthcare and Animal Workers
Outbreaks with viruses occur continuously, and novel viruses or new variants of existing viruses can surface after a zoonotic event or human-to-human transmission. This project proposal is designed to detect early circulation of (novel) respiratory viruses in both symptomatic and asymptomatic participants, either by direct detection of the virus or changes in local or systemic immunity. Additionally, SENTINEL will provide information on infectivity and (protective) immune responses in viral outbreaks or vaccination campaigns.
Gender: All
Ages: 18 Years - Any
Updated: 2025-09-05
1 state