| Flublok | 🇺🇸United States | 135UG/.5ML | Injection | Marketed | Protein Sciences Corporation |
| Flublok | 🇺🇸United States | 180UG/.5ML | Injection | Marketed | Protein Sciences Corporation |
| Flublok | 🇺🇸United States | 135UG/.5ML | Injection | Marketed | Protein Sciences Corporation |
| Fluarix, Fluarix Quadrivalent | 🇺🇸United States | 45UG/.5ML | Injection | Marketed | GlaxoSmithKline Biologicals |
| Flulaval, Flulaval Quadrivalent | 🇺🇸United States | 45UG/.5ML | Injection | Marketed | ID Biomedical Corporation of Quebec |
| Flulaval, Flulaval Quadrivalent | 🇺🇸United States | 45UG/.5ML | Injection | Marketed | ID Biomedical Corporation of Quebec |
| Flucelvax, Flucelvax Quadrivalent | 🇺🇸United States | 45UG/.5ML | Injection | Marketed | Seqirus Inc. |
| Afluria, Afluria Quadrivalent | 🇺🇸United States | 30UG/.25ML | Injection | Not marketed | Seqirus Pty Ltd. |
| Afluria, Afluria Quadrivalent | 🇺🇸United States | 45UG/.5ML | Injection | Not marketed | Seqirus Pty Ltd. |
| Afluria, Afluria Quadrivalent | 🇺🇸United States | 60UG/.5ML | Injection | Not marketed | Seqirus Pty Ltd. |
| Afluria, Afluria Quadrivalent | 🇺🇸United States | 225UG | Injection | Not marketed | Seqirus Pty Ltd. |
| Afluria, Afluria Quadrivalent | 🇺🇸United States | 60UG/.5ML | Injection | Not marketed | Seqirus Pty Ltd. |
| Fluarix, Fluarix Quadrivalent | 🇺🇸United States | 60UG/.5ML | Injection | Not marketed | GlaxoSmithKline Biologicals |
| Flulaval, Flulaval Quadrivalent | 🇺🇸United States | 15UG/.5ML | Injection | Not marketed | ID Biomedical Corporation of Quebec |
| Flulaval, Flulaval Quadrivalent | 🇺🇸United States | 60UG/.5ML | Injection | Not marketed | ID Biomedical Corporation of Quebec |
| Flulaval, Flulaval Quadrivalent | 🇺🇸United States | 60UG/.5ML | Injection | Not marketed | ID Biomedical Corporation of Quebec |
| Flucelvax, Flucelvax Quadrivalent | 🇺🇸United States | 60UG/.5ML | Injection | Not marketed | Seqirus Inc. |
| Flucelvax, Flucelvax Quadrivalent | 🇺🇸United States | 45UG/.5ML | Injection | Not marketed | Seqirus Inc. |
| Flucelvax, Flucelvax Quadrivalent | 🇺🇸United States | 60UG/.5ML | Injection | Not marketed | Seqirus Inc. |
| Zoonotic Influenza Vaccine Seqirus | 🇪🇺European Union | | | Authorised | Seqirus S.r.l. |
| Zoonotic Influenza Vaccine Seqirus | 🇮🇹Italy | | Sospensione iniettabile in siringa pre-riempita | Authorised | Seqirus S.R.L. |
| Fluenz | 🇪🇺European Union | | | Authorised | AstraZeneca AB |
| Pandemic Influenza Vaccine H5N1 Astrazeneca | 🇮🇹Italy | | Spray nasale, soluzione | Authorised | Astrazeneca AB |
| Fluad | 🇪🇺European Union | | | Authorised | Seqirus Netherlands B.V. |
| Flucelvax | 🇪🇺European Union | | | Authorised | Seqirus Netherlands B.V. |
