What is Fluad Quadrivalent: Uses, Warnings & Interactions

Updated May 14, 2025  •  Published Dec 30, 2020

Fluad Quadrivalent overview

BRAND NAMES:

  • Fluad 2020-2021 Formula, Fluad Quadrivalent 2020-2021 Formula

Generic Names:

  • Fluad Quadrivalent

Uses:

  • Helps prevent infection with influenza (flu) virus.

Therapeutic Classes:

  • Vaccine

Forms:

  • Injectable

How it’s taken:

  • By injection

What is Fluad Quadrivalent used for?

What form(s) does Fluad Quadrivalent come in

  • Injectable

What are common Fluad Quadrivalent doses?

  • Syringe 0.5ML of 0.5ML

Common Fluad Quadrivalent prescriptions

  • Fluad Quadrivalent
    0.5ml of 0.5ml syringe

How to take Fluad Quadrivalent

  • Injection routeA nurse or other health provider will give you this medicine.

  • Injection routeYour doctor will prescribe your exact dose and tell you how often it should be given. This medicine is given as a shot into one of your muscles.

  • Injection routeYour doctor will prescribe your exact dose and tell you how often it should be given. This medicine is given as a shot into one of your muscles.

  • Injection routeA nurse or other health provider will give you this medicine.

What to do if you miss a dose of Fluad Quadrivalent

Fluad Quadrivalent contraindications

  • This vaccine is not right for everyone. You should not receive it if you had an allergic reaction to influenza virus vaccine or to egg protein, or from a previous dose of a flu shot.

Fluad Quadrivalent warnings

  • Tell your doctor if you ever had an unusual reaction to a flu shot, including Guillain-Barré syndrome.

  • Tell your doctor if you are pregnant or breastfeeding or if you have a weak immune system.

  • This flu vaccine may not protect everyone who receives it. This vaccine will not treat flu symptoms if you have already been infected with the virus.

Fluad Quadrivalent interactions

  • Tell your doctor if you are using a medicine or treatment that weakens your immune system, including a steroid, radiation, or cancer treatment. This vaccine may not work as well if you are also using these medicines. However, your doctor may still want you to get the vaccine because it can give you some protection.

Fluad Quadrivalent side effects

Serious Side Effects

  • Fever

  • Fainting

  • Severe muscle weakness

  • Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing

Less Serious Side Effects

  • Redness, pain, swelling, soreness, or a lump where the shot was given

  • Tiredness

  • Headache

  • Joint or muscle pain

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