Active substance
Influenza a Virus a/Switzerland/6849/2025 Ivr-278 (h1n1) Antigen (formaldehyde Inactivated), Influenza a Virus a/Michigan/105/2025 San-049a (h3n2) Antigen (formaldehyde Inactivated), and Influenza B Virus B/Tokyo/Eis13-175/2025 Antigen (formaldehyde Inactivated)
2 products from 1 companies contain this in United States.
2 prescription onlyInjection, Suspension
Prescription only
Fluzone Trivalent Northern Hemisphere15 ug/.5mg + 15 ug/.5mg + 15 ug/.5mgPrescription only Sanofi Vaccines US Inc. · Influenza a Virus a/Switzerland/6849/2025 Ivr-278 (h1n1) Antigen (formaldehyde Inactivated), Influenza a Virus a/Michigan/105/2025 San-049a (h3n2) Antigen (formaldehyde Inactivated), and Influenza B Virus B/Tokyo/Eis13-175/2025 Antigen (formaldehyde Inactivated)Fluzone Trivalent Northern Hemisphere15 ug/.5mL + 15 ug/.5mL + 15 ug/.5mLPrescription only Sanofi Vaccines US Inc. · Influenza a Virus a/Switzerland/6849/2025 Ivr-278 (h1n1) Antigen (formaldehyde Inactivated), Influenza a Virus a/Michigan/105/2025 San-049a (h3n2) Antigen (formaldehyde Inactivated), and Influenza B Virus B/Tokyo/Eis13-175/2025 Antigen (formaldehyde Inactivated)
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.