What is this medicine?
PEMBROLIZUMAB (pem broe liz ue mab) is a monoclonal antibody. It is used to treat melanoma, head and neck cancer, Hodgkin lymphoma, lymphoma, non-small cell lung cancer, small cell lung cancer, cervical cancer, urothelial cancer, stomach cancer, hepatocellular cancer, Merkel cell carcinoma, kidney cancer, and cancers that have a certain genetic condition.
How should I use this medicine?
This medicine is for infusion into a vein. It is given by a health care professional in a hospital or clinic setting.
A special MedGuide will be given to you before each treatment. Be sure to read this information carefully each time.
Talk to your pediatrician regarding the use of this medicine in children. While this drug may be prescribed for selected conditions, precautions do apply.
What side effects may I notice from receiving this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:
allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
bloody or black, tarry
changes in vision
dizziness or feeling faint or lightheaded
fast or irregular heartbeat
low blood counts - this medicine may decrease the number of white blood cells, red blood cells and platelets. You may be at increased risk for infections and bleeding.
redness, blistering, peeling or loosening of the skin, including inside the mouth
signs and symptoms of high blood sugar such as dizziness; dry mouth; dry skin; fruity breath; nausea; stomach pain; increased hunger or thirst; increased urination
signs and symptoms of kidney injury like trouble passing urine or change in the amount of urine
signs and symptoms of liver injury like dark urine, light-colored stools, loss of appetite, nausea, right upper belly pain, yellowing of the eyes or skin
swollen lymph nodes
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
What may interact with this medicine?
Interactions have not been studied.
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.
What if I miss a dose?
It is important not to miss your dose. Call your doctor or health care professional if you are unable to keep an appointment.
Where should I keep my medicine?
This drug is given in a hospital or clinic and will not be stored at home.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
immune system problems
inflammatory bowel disease
lung or breathing disease
received or scheduled to receive an organ transplant or a stem-cell transplant that uses donor stem cells
an unusual or allergic reaction to pembrolizumab, other medicines, foods, dyes, or preservatives
pregnant or trying to get pregnant
What should I watch for while using this medicine?
Your condition will be monitored carefully while you are receiving this medicine.
You may need blood work done while you are taking this medicine.
Do not become pregnant while taking this medicine or for 4 months after stopping it. Women should inform their doctor if they wish to become pregnant or think they might be pregnant. There is a potential for serious side effects to an unborn child. Talk to your health care professional or pharmacist for more information. Do not breast-feed an infant while taking this medicine or for 4 months after the last dose.
June 21, 2019