Learn how VYVGART works.
Learn how VYVGART works.
Learn how VYVGART works.

VYVGART reduces
the main cause
of gMG symptoms


FDA-approved for adults with any gMG antibody subtype

Triple
seronegative
Anti-AChR
antibody positive
Anti-LRP4
antibody positive
Anti-MuSK
antibody positive

AChR=acetylcholine receptor; LRP4=low-density lipoprotein receptor-related protein 4; MuSK=muscle-specific tyrosine kinase. Triple seronegative means a person does not show anti-AChR, anti-LRP4, or anti-MuSK antibodies when tested.

Learn how
VYVGART works

Take an adventure through the body to see what causes gMG and how VYVGART can help.

VYVGART Hytrulo for subcutaneous injection works in a similar way to VYVGART for IV infusion once in your body

VYVGART Hytrulo for subcutaneous injection contains 2 active ingredients: efgartigimod alfa, which is the same active ingredient in VYVGART for IV infusion, and hyaluronidase (human recombinant). Hyaluronidase helps to increase the distribution and absorption of ingredients into the body.

Many “characters” work together to help your body move.

Learn about those that play an important role in the VYVGART treatment journey.

Acetylcholine.

ACh

Helps carry messages from the brain to different parts of the body, including muscles.

ACh=acetylcholine.

Acetylcholine receptor.

AChR

Receives messages from nerves that tell muscles what to do. 

AChR=acetylcholine receptor.

Neonatal Fc receptor.

FcRn

A receptor (yellow) that attaches to IgG antibodies (green) and helps them stay in the body longer.

FcRn=neonatal Fc receptor; IgG=immunoglobulin G.

Harmful IgG antibodies

Get in the way of messages being sent from the nerves to your muscles, telling them what to do.

IgG=immunoglobulin G.

Hyaluronidase.

Hyaluronidase

Helps to increase the distribution and absorption of ingredients into the body.

Immunoglobulin G.

IgG

A “Y” shaped protein made by the immune system. Plays a vital role in helping protect your body from infection and disease.

IgG=immunoglobulin G.

Low-density lipoprotein receptor-related protein 4.

LRP4

Helps messages get from the nerves to the muscles. LRP4 attaches to MuSK to help “switch it on.”

LRP4=low-density lipoprotein receptor-related protein 4; MuSK=muscle-specific tyrosine kinase.

Muscle-specific tyrosine kinase.

MuSK

Once on, MuSK helps group together AChR, so the muscle can receive ACh from the nerves.

ACh=acetylcholine; AChR=acetylcholine receptor; MuSK=muscle-specific tyrosine kinase.

VYVGART.

VYVGART

Attaches to FcRn receptors so some IgG antibodies can’t attach. With fewer harmful IgG antibodies, gMG symptoms are reduced.

FcRn=neonatal Fc receptor.

How VYVGART works in the body

Harmful IgG antibodies cause gMG symptoms. VYVGART helps lower the amount of harmful IgG antibodies. With fewer harmful IgG antibodies, symptoms can be reduced.

Talk to your doctor about VYVGART

Use this guide at your next appointment to talk about your symptoms, treatment goals, and whether VYVGART is a fit for you.

A treatment plan designed for you

VYVGART dosing has personalized breaks between treatment cycles.

VYVGART Hytrulo (efgartigimod alfa and hyaluronidase-qvfc) | VYVGART (efgartigimod alfa-fcab)
VYVGART Hytrulo (efgartigimod alfa and hyaluronidase-qvfc) | VYVGART (efgartigimod alfa-fcab)

Still have questions? Call 1-833-VYVGART (1-833-898-4278) to speak with an educator about gMG, how VYVGART works in the body, study data, cost and coverage, and more.

Do not take VYVGART if you are allergic to efgartigimod alfa or any of the ingredients in VYVGART. Do not take VYVGART HYTRULO if you are allergic to efgartigimod alfa, hyaluronidase, or any of the ingredients in VYVGART HYTRULO. VYVGART or VYVGART HYTRULO can cause serious allergic reactions and a decrease in blood pressure leading to fainting.

Before taking VYVGART or VYVGART HYTRULO, tell your healthcare provider about all of your medical conditions, including if you:

  • have an infection or fever.
  • have recently received or are scheduled to receive any vaccinations.
  • have any history of allergic reactions.
  • have kidney (renal) problems.
  • are pregnant or plan to become pregnant. It is not known whether VYVGART or VYVGART HYTRULO will harm your unborn baby.
    • Pregnancy Exposure Registry. There is a pregnancy exposure registry for women who use VYVGART or VYVGART HYTRULO during pregnancy. The purpose of this registry is to collect information about your health and your baby. Your healthcare provider can enroll you in this registry. You may also enroll yourself or get more information about the registry by calling 1-855-272-6524 or going to VYVGARTPregnancy.com
  • are breastfeeding or plan to breastfeed. It is not known if VYVGART or VYVGART HYTRULO passes into your breast milk.

Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.

VYVGART or VYVGART HYTRULO can cause side effects which can be serious, including:

  • Infection. VYVGART or VYVGART HYTRULO may increase the risk of infection. If you have an active infection, your healthcare provider should delay your treatment with VYVGART or VYVGART HYTRULO until your infection is gone. Tell your healthcare provider right away if you get any of the following signs and symptoms of an infection:
    • fever
    • chills
    • frequent and painful urination
    • cough
    • pain and blockage of nasal passages
    • wheezing
    • shortness of breath
    • sore throat
    • excess phlegm
    • nasal discharge
  • Allergic reactions (hypersensitivity reactions). VYVGART or VYVGART HYTRULO can cause allergic reactions that can be severe. These reactions can happen during, shortly after, or weeks after your VYVGART infusion or VYVGART HYTRULO injection. Tell your healthcare provider or get emergency help right away if you have any of the following symptoms of an allergic reaction with VYVGART or VYVGART HYTRULO:

    • rash
    • swelling of the face, lips, throat, or tongue
    • shortness of breath
    • trouble breathing
    • low blood pressure
    • fainting

    An additional symptom of an allergic reaction with VYVGART HYTRULO can include hives.

  • Infusion or injection-related reactions. VYVGART can cause infusion-related reactions. VYVGART HYTRULO can cause infusion or injection-related reactions. These reactions can happen during or shortly after your VYVGART infusion or VYVGART HYTRULO injection. Tell your healthcare provider if you have any of the following symptoms of an infusion or injection-related reaction:
    • high blood pressure
    • chills
    • shivering
    • chest, stomach, or back pain

The most common side effects of VYVGART or VYVGART HYTRULO include respiratory tract infection, headache, and urinary tract infection. An additional common side effect with VYVGART HYTRULO includes injection site reactions.

These are not all the possible side effects of VYVGART or VYVGART HYTRULO. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

What is VYVGART® (efgartigimod alfa-fcab) for intravenous (IV) infusion and what is VYVGART HYTRULO® (efgartigimod alfa and hyaluronidase-qvfc) for subcutaneous injection?

VYVGART and VYVGART HYTRULO are both prescription medicines used to treat adults with generalized myasthenia gravis (gMG).

It is not known if VYVGART or VYVGART HYTRULO is safe and effective in children.

Please see full Prescribing and Patient Information for VYVGART HYTRULO for subcutaneous injection and full Prescribing Information for VYVGART for IV infusion.

Dosage forms and strengths:

VYVGART Hytrulo is available as a single-dose subcutaneous injection containing: 200 mg/mL of efgartigimod alfa and 2,000 U/mL of hyaluronidase per prefilled syringe, or 180 mg/mL of efgartigimod alfa and 2,000 U/mL of hyaluronidase per vial. VYVGART is available as a single-dose injection for intravenous use containing 400 mg/20 mL of efgartigimod alfa-fcab per vial.

Do not take VYVGART if you are allergic to efgartigimod alfa or any of the ingredients in VYVGART. Do not take VYVGART HYTRULO if you are allergic to efgartigimod alfa, hyaluronidase, or any of the ingredients in VYVGART HYTRULO. VYVGART or VYVGART HYTRULO can cause serious allergic reactions and a decrease in blood pressure leading to fainting.

Before taking VYVGART or VYVGART HYTRULO, tell your healthcare provider about all of your medical conditions, including if you:

  • have an infection or fever.
  • have recently received or are scheduled to receive any vaccinations.
  • have any history of allergic reactions.
  • have kidney (renal) problems.
  • are pregnant or plan to become pregnant. It is not known whether VYVGART or VYVGART HYTRULO will harm your unborn baby.
    • Pregnancy Exposure Registry. There is a pregnancy exposure registry for women who use VYVGART or VYVGART HYTRULO during pregnancy. The purpose of this registry is to collect information about your health and your baby. Your healthcare provider can enroll you in this registry. You may also enroll yourself or get more information about the registry by calling 1-855-272-6524 or going to VYVGARTPregnancy.com
  • are breastfeeding or plan to breastfeed. It is not known if VYVGART or VYVGART HYTRULO passes into your breast milk.

Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.

VYVGART or VYVGART HYTRULO can cause side effects which can be serious, including:

  • Infection. VYVGART or VYVGART HYTRULO may increase the risk of infection. If you have an active infection, your healthcare provider should delay your treatment with VYVGART or VYVGART HYTRULO until your infection is gone. Tell your healthcare provider right away if you get any of the following signs and symptoms of an infection:
    • fever
    • chills
    • frequent and painful urination
    • cough
    • pain and blockage of nasal passages
    • wheezing
    • shortness of breath
    • sore throat
    • excess phlegm
    • nasal discharge
  • Allergic reactions (hypersensitivity reactions). VYVGART or VYVGART HYTRULO can cause allergic reactions that can be severe. These reactions can happen during, shortly after, or weeks after your VYVGART infusion or VYVGART HYTRULO injection. Tell your healthcare provider or get emergency help right away if you have any of the following symptoms of an allergic reaction with VYVGART or VYVGART HYTRULO:

    • rash
    • swelling of the face, lips, throat, or tongue
    • shortness of breath
    • trouble breathing
    • low blood pressure
    • fainting

    An additional symptom of an allergic reaction with VYVGART HYTRULO can include hives.

  • Infusion or injection-related reactions. VYVGART can cause infusion-related reactions. VYVGART HYTRULO can cause infusion or injection-related reactions. These reactions can happen during or shortly after your VYVGART infusion or VYVGART HYTRULO injection. Tell your healthcare provider if you have any of the following symptoms of an infusion or injection-related reaction:
    • high blood pressure
    • chills
    • shivering
    • chest, stomach, or back pain

The most common side effects of VYVGART or VYVGART HYTRULO include respiratory tract infection, headache, and urinary tract infection. An additional common side effect with VYVGART HYTRULO includes injection site reactions.

These are not all the possible side effects of VYVGART or VYVGART HYTRULO. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

What is VYVGART® (efgartigimod alfa-fcab) for intravenous (IV) infusion and what is VYVGART HYTRULO® (efgartigimod alfa and hyaluronidase-qvfc) for subcutaneous injection?

VYVGART and VYVGART HYTRULO are both prescription medicines used to treat adults with generalized myasthenia gravis (gMG).

It is not known if VYVGART or VYVGART HYTRULO is safe and effective in children.

Please see full Prescribing and Patient Information for VYVGART HYTRULO for subcutaneous injection and full Prescribing Information for VYVGART for IV infusion.

Dosage forms and strengths:

VYVGART Hytrulo is available as a single-dose subcutaneous injection containing: 200 mg/mL of efgartigimod alfa and 2,000 U/mL of hyaluronidase per prefilled syringe, or 180 mg/mL of efgartigimod alfa and 2,000 U/mL of hyaluronidase per vial. VYVGART is available as a single-dose injection for intravenous use containing 400 mg/20 mL of efgartigimod alfa-fcab per vial.