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DB16917ApprovedVaccines
Influenza B virus B/Michigan/01/2021 antigen (formaldehyde inactivated) is a component of an inactivated influenza vaccine. The influenza vaccine, also known as the "flu shot", is a vaccine that helps to protect against infection from influenza viruses.
- First approval
- United States, 2022
- Brand names
- Fluzone
- Fluzone 2026 Southern Hemisphere
- Fluzone High-Dose Quadrivalent
- Fluzone High-dose
- Fluzone Quadrivalent
Resolves to
Compound
Clinical / RWD
What you can answer from here — as of September 01, 2026
Which companies are running trials of Influenza B virus B/Michigan/01/2021 antigen (formaldehyde inactivated), in which indications and phases, and which of those programs are still active?