Influenza Virus Vaccine
| Brand name | Fluzone, Fluzone Hd Quadrivalent, Fluzone High Dose, Fluzone Intradermal, Fluzone Quadrivalent |
|---|---|
| Active ingredient | Influenza Virus Vaccine |
| Strength | 45UG/.5ML |
| Dosage form | Injection |
| Route | Intramuscular |
| Modality | Biologic |
| FDA approval | November 2019 |
| Marketing status | Rx |
Source: FDA Purple Book, layered on the CliffBio company graph. Cliff dates are the projected — 12-year biologic exclusivity estimate; estimates are projections, not legal advice.