(pan i toom' ue mab)
Panitumumab may cause skin reactions, including some that may be severe. Severe skin problems may develop serious infections, which may cause death. If you experience any of the following symptoms, call your doctor immediately: pimples; itching or redness of the skin, peeling, dry, or cracked skin; or redness or swelling around the fingernails or toenails.
Panitumumab may cause a severe or life-threatening reactions while you receive the medication. Your doctor will watch you carefully when you begin your treatment of panitumumab. Tell your doctor if you experience any of these symptoms during your treatment: difficulty breathing or swallowing, shortness of breath, hoarseness, chest tightness, itching. rash, hives, fever, chills, dizziness, fainting, blurred vision, or nausea. If you experience a severe reaction, your doctor will stop the medication and treat the symptoms of the reaction.
If you have a reaction while receiving panitumumab, in the future you may receive a lower dose or you may not be able to receive treatment with panitumumab. Your doctor will make this decision based on the severity of your reaction.
Keep all appointments with your doctor and the laboratory. Your doctor will order certain tests to check your body's response to panitumumab.
Talk to your doctor about the risks of taking panitumumab.
WHY is this medicine prescribed?
Panitumumab is used to treat a type of cancer of the colon or rectum that has spread to other areas of the body either during or after treatment with other chemotherapy drugs. Panitumumab is in a class of medications called monoclonal antibodies. It works by slowing or stopping the growth of cancer cells.
HOW should this medicine be used?
Panitumumab comes as a solution (liquid) to be given by infusion (injected into a vein). It is usually given by a doctor or nurse in a doctor's office or infusion center. Panitumumab is usually given once every 2 weeks.
Are there OTHER USES for this medicine?
This medication may be prescribed for other uses; ask your doctor or pharmacist for more information.
What SPECIAL PRECAUTIONS should I follow?
Before taking panitumumab,
What SPECIAL DIETARY instructions should I follow?
Unless your doctor tells you otherwise, continue your normal diet.
What should I do IF I FORGET to take a dose?
If you miss an appointment to receive a dose of panitumumab, call your doctor right away.
What SIDE EFFECTS can this medicine cause?
Panitumumab may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:
Some side effects can be serious. If you experience any of these symptoms or those listed in the IMPORTANT WARNING section, call your doctor immediately:
Panitumumab may cause other side effects. Call your doctor if you have any unusual problems while using this medication.
What should I do in case of OVERDOSE?
In case of overdose, call the poison control helpline at 1-800-222-1222. Information is also available online athttps://www.poisonhelp.org/help. If the victim has collapsed, had a seizure, has trouble breathing, or can't be awakened, immediately call emergency services at 911.
What OTHER INFORMATION should I know?
Ask your doctor if you have any questions about your treatment with panitumumab.
It is important for you to keep a written list of all of the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.
AHFS® Consumer Medication Information. © Copyright, The American Society of Health-System Pharmacists, Inc., 7272 Wisconsin Avenue, Bethesda, Maryland. All Rights Reserved. Duplication for commercial use must be authorized by ASHP.
Last Reviewed: September 1, 2010.
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