"What is Shingles?
Shingles is a painful skin rash, often with blisters. It is also called Herpes Zoster, or just Zoster.
A shingles rash usually appears on one side of the face or body and lasts from 2 to 4 weeks. Its main sym"...
(Varicella Virus Vaccine Live) Subcutaneous Injection
VARIVAX [Varicella Virus Vaccine Live] is a preparation of the Oka/Merck strain of live, attenuated varicella virus. The virus was initially obtained from a child with wild-type varicella, then introduced into human embryonic lung cell cultures, adapted to and propagated in embryonic guinea pig cell cultures and finally propagated in human diploid cell cultures (WI-38). Further passage of the virus for varicella vaccine was performed at Merck Research Laboratories (MRL) in human diploid cell cultures (MRC-5) that were free of adventitious agents. This live, attenuated varicella vaccine is a lyophilized preparation containing sucrose, phosphate, glutamate, and processed gelatin as stabilizers.
VARIVAX, when reconstituted as directed, is a sterile preparation for subcutaneous injection. Each approximately 0.5-mL dose contains a minimum of 1350 plaque-forming units (PFU) of Oka/Merck varicella virus when reconstituted and stored at room temperature for a maximum of 30 minutes. Each 0.5-mL dose also contains approximately 25 mg of sucrose, 12.5 mg hydrolyzed gelatin, 3.2 mg of sodium chloride, 0.5 mg of monosodium L-glutamate, 0.45 mg of sodium phosphate dibasic, 0.08 mg of potassium phosphate monobasic, and 0.08 mg of potassium chloride. The product also contains residual components of MRC-5 cells including DNA and protein and trace quantities of sodium phosphate monobasic, EDTA, neomycin and fetal bovine serum. The product contains no preservative.
What are the possible side effects of this vaccine (Varivax)?
You should not receive a booster vaccine if you had a life-threatening allergic reaction after the first shot.
Keep track of any and all side effects you have after receiving this vaccine. When you receive a booster dose, you will need to tell the doctor if the previous shots caused any side effects.
Becoming infected with chickenpox is much more dangerous to your health than receiving the vaccine to protect against it. Like any medicine, this vaccine can cause side effects, but the risk of serious side effects is extremely low.
Get emergency medical help if you have any...
What are the precautions when taking varicella virus vaccine live (Varivax)?
Before receiving varicella virus vaccine, tell your health care professional if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients (such as neomycin, gelatin), which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before using this vaccine, tell your health care professional 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...
Last reviewed on RxList: 10/21/2015
This monograph has been modified to include the generic and brand name in many instances.
Additional Varivax Information
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.
Find out what women really need.