Uses of Hyaluronidase Injection:

• It is used to help other drugs get into the body.
• It may be given to you for other reasons. Talk with the doctor.

What do I need to tell my doctor BEFORE I take Hyaluronidase Injection?

• If you have an allergy to hyaluronidase or any other part of hyaluronidase injection (human).
• If you are allergic to hyaluronidase injection (human); any part of hyaluronidase injection (human); or any other drugs, foods, or substances. Tell your doctor about the allergy and what signs you had.
• If you have an infection or skin problem where the shot will be given.

This is not a list of all drugs or health problems that interact with hyaluronidase injection (human).

Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take hyaluronidase injection (human) with all of your drugs and health problems. Do not start, stop, or change the dose of any drug without checking with your doctor.

What are some things I need to know or do while I take Hyaluronidase Injection?

• Tell all of your health care providers that you take hyaluronidase injection (human). This includes your doctors, nurses, pharmacists, and dentists.
• This medicine is made from human plasma (part of the blood) and may have viruses that may cause disease. This medicine is screened, tested, and treated to lower the chance that it carries an infection. Talk with the doctor.
• Use with care in children. Talk with the doctor.
• Tell your doctor if you are pregnant or plan on getting pregnant. You will need to talk about the benefits and risks of using hyaluronidase injection (human) while you are pregnant.
• Tell your doctor if you are breast-feeding. You will need to talk about any risks to your baby.

How is this medicine (Hyaluronidase Injection) best taken?

Use hyaluronidase injection (human) as ordered by your doctor. Read all information given to you. Follow all instructions closely.

• It is given as a shot into the skin.
• A test dose may be given before the first dose. If you have questions, talk with the doctor.

What do I do if I miss a dose?

• Call your doctor to find out what to do.

What are some side effects that I need to call my doctor about right away?

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:

• Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
• Very bad irritation where the shot was given.
• Redness or swelling where the shot is given.
• Pain where the shot was given.

What are some other side effects of Hyaluronidase Injection?

All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away:

• Irritation where the shot is given.

These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.

You may report side effects to the FDA at 1-800-332-1088. You may also report side effects at https://www.fda.gov/medwatch.

If OVERDOSE is suspected:

If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.

How do I store and/or throw out Hyaluronidase Injection?

• If you need to store hyaluronidase injection (human) at home, talk with your doctor, nurse, or pharmacist about how to store it.

Consumer Information Use and Disclaimer

• If your symptoms or health problems do not get better or if they become worse, call your doctor.
• Do not share your drugs with others and do not take anyone else's drugs.
• Keep all drugs in a safe place. Keep all drugs out of the reach of children and pets.
• Throw away unused or expired drugs. Do not flush down a toilet or pour down a drain unless you are told to do so. Check with your pharmacist if you have questions about the best way to throw out drugs. There may be drug take-back programs in your area.
• Some drugs may have another patient information leaflet. Check with your pharmacist. If you have any questions about hyaluronidase injection (human), please talk with your doctor, nurse, pharmacist, or other health care provider.
• If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.

Frequently asked questions

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