varicella virus vaccine (chickenpox) - injection, Varivax Vaccine (cont.)
HOW TO USE: Read the Vaccine Information Statement available from your health care provider before receiving the vaccine. If you have any questions, ask your health care provider.This vaccine is usually given by injection under the skin by a health care professional. This vaccine should not be injected directly into a vein. When mixed, this vaccine should appear clear and colorless to pale yellow. Before giving this medication, inspect it visually for particles or discoloration. If either is present, do not use the liquid. Use the full recommended dose of the vaccine. Discard any remaining vaccine left in single-dose vials.The same dose of vaccine is used for both children and adults. Children aged 12 months to 12 years should receive 2 doses at least 3 months apart. Teenagers 13 years and older and adults who are not immune to the virus should receive 2 doses 4 to 8 weeks apart.
SIDE EFFECTS: Pain/redness/bruising/swelling at the injection site, fever, or mild chickenpox-like rash may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects. However, report all side effects to the doctor.A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.Contact your doctor for medical advice about side effects. The following numbers do not provide medical advice, but in the US, you may report side effects to the Vaccine Adverse Event Reporting System (VAERS) at 1-800-822-7967. In Canada, you may report side effects to Health Canada at 1-866-234-2345.
PRECAUTIONS: Before receiving varicella virus vaccine, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain neomycin, gelatin, or other inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.Before using this medication, tell your doctor or pharmacist your medical history, especially of: illness with a high fever over 101 degrees F (38 degrees C), immune system problems (such as due to HIV infection, cancer treatment, organ transplant), decreased immune function from other medications (see also Drug Interactions), untreated tuberculosis (TB) infection.There is a small risk that you may expose others to infection with chickenpox for up to 6 weeks after you have been vaccinated. You should avoid being in the same room with people with immune system problems, pregnant women who have not had chickenpox, and children/partners of mothers who have not had chickenpox.This medication must not be used during pregnancy. There is some risk that it may harm an unborn baby. If you have been vaccinated with varicella virus vaccine, you should not become pregnant for at least 3 months after the vaccination. Discuss the possible risks with your doctor.It is unknown if the varicella virus in this vaccine passes into breast milk. Consult your doctor before breast-feeding.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
Need help identifying pills and medications?
Back to Medications Index