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PERTUZUMAB (per TOOZ ue mab) treats breast cancer. It works by blocking a protein that causes cancer cells to grow and multiply. This helps to slow or stop the spread of cancer cells. It is a monoclonal antibody.
This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
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This medication is infused into a vein. It is given by your care team in a hospital or clinic setting.
This medication is not approved for use in children.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.
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Interactions are not expected.
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
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Your condition will be monitored carefully while you are receiving this medication. This medication may make you feel generally unwell. This is not uncommon in medications used to treat cancer. Report any side effects. Continue your course of treatment even though you feel ill unless your care team tells you to stop.
You may need a test to check your heart before and during treatment. Talk to your care team right away if you have coughing, shortness of breath, swelling of the ankles, feet, or hands, fatigue, or an increased heart rate.
Talk to your care team if you may be pregnant. Serious fetal side effects can occur if you take this medication during pregnancy and for 7 months after the last dose. You will need a negative pregnancy test before starting this medication. Contraception is recommended while taking this medication and for 7 months after the last dose. Your care team can help you find the option that works for you.
Do not breastfeed while taking this medication and for 7 months after the last dose.
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Keep appointments for follow-up doses. It is important not to miss your dose. Call your care team if you are unable to keep an appointment.
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Side effects that you should report to your care team as soon as possible:
-Allergic reactions or angioedema—skin rash, itching or hives, swelling of the face, eyes, lips, tongue, arms, or legs, trouble swallowing or breathing
-Heart failure—shortness of breath, swelling of the ankles, feet, or hands, sudden weight gain, unusual weakness or fatigue
-Infusion reactions—chest pain, shortness of breath or trouble breathing, feeling faint or lightheaded
Side effects that usually do not require medical attention (report to your care team if they continue or are bothersome):
-Diarrhea
-Dry skin
-Fatigue
-Hair loss
-Nausea
-Vomiting
This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
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This medication is given in a hospital or clinic. It will not be stored at home.
NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.
DISCLAIMER: This drug information content is provided for informational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Patients should always consult their physician with any questions regarding a medical condition and to obtain medical advice and treatment. Drug information is sourced from GSDD (Gold Standard Drug Database ) provided by Elsevier.
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