Measles, mumps, rubella, and varicella are serious diseases caused by viruses spread from person to person.

Becoming infected with rubella virus (also called German Measles) during pregnancy can result in a miscarriage or serious birth defects.

The measles, mumps, rubella, and varicella (MMRV) vaccine is used to help prevent these diseases in children. This vaccine causes your body to develop immunity to the disease. This vaccine will not treat an active infection that has already developed in the body.

MMRV vaccine is for use in children between the ages of 12 months and 12 years old.

Like any vaccine, the MMRV vaccine may not provide protection from disease in every person.

warnings

What is the most important information I should know about Measles, Mumps, Rubella And Varicella (Proquad)?

Your child should not receive this vaccine if he or she is allergic to gelatin or neomycin, or if he or she has ever had a life-threatening allergic reaction to any vaccine containing measles, mumps, rubella, or varicella.

Your child should also not receive this vaccine if he or she has:

fever;
active tuberculosis that is not being treated;
a weak immune system (caused by disease or by using certain medicine); or
if she is pregnant or plan to become pregnant in the next 3 months.

Tell your doctor if your child has:

allergy to eggs;
a family member with a weak immune system;
any medical problems;
a history of seizures or a family history of seizures;
recently had a blood transfusion or has received an immune globulin or other blood products;
any allergies;
had an allergic reaction to any other vaccine; or
has or had a low blood platelet count.

Although MMRV vaccine is normally given only to children, a pregnant woman should not receive this vaccine because it may cause birth defects. Any female receiving MMRV vaccine should not get pregnant for 3 months after getting the vaccine.

Ask a doctor if it is safe to breastfeed while using this medicine.

Side Effects

What are the side effects of Measles, Mumps, Rubella And Varicella (Proquad)?

Get emergency medical help if you have signs of an allergic reaction (hives, difficult breathing, swelling in your face or throat) or a severe skin reaction (fever, sore throat, burning eyes, skin pain, red or purple skin rash with blistering and peeling).

Your child should not receive a booster vaccine if he or she had a life-threatening allergic reaction after the first shot.

Keep track of any and all side effects your child has after receiving this vaccine. If the child ever needs to receive a booster dose, you will need to tell the doctor if the previous shots caused any side effects.

Call the doctor at once if your child has any of these serious side effects:

a high fever;
walking problems;
seizures;
severe skin problems or skin infection;
fever, chills, cough with mucus, chest pain, feeling short of breath;
stiff neck, light sensitivity;
confusion; or
easy bruising, purple or red spots under your skin.

Common side effects may include:

pain, tenderness, soreness, redness, or swelling where the shot was given;
fever;
rash that looks like chickenpox; or
irritability.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report vaccine side effects to the US Department of Health and Human Services at 1-800-822-7967.

Dosage Guidelines & Tips

How to take Measles, Mumps, Rubella And Varicella (Proquad)?

Use Measles, Mumps, Rubella And Varicella (Proquad) exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.

This vaccine is given in the arm or thigh. Your child will receive this injection in a doctor's office, clinic setting, or pharmacy.

MMRV vaccine is usually given only once when the child is 12 to 15 month old. A booster dose may be given between 4 and 6 years of age.

If your child has received any other measles vaccine, at least 1 month should pass between that vaccine and the MMRV vaccine.

If your child has received any other varicella vaccine, at least 3 months should pass between that vaccine and the MMRV vaccine.

Your child's booster schedule may be different from these guidelines. Follow the doctor's instructions or the schedule recommended by your local health department.

This vaccine can cause false results on a skin test for tuberculosis for up to 6 weeks. Tell any doctor who treats your child if he or she has received an MMRV vaccine within the past 4 to 6 weeks.

What should I do if I missed a dose of Measles, Mumps, Rubella And Varicella (Proquad)?

Be sure your child receives all recommended doses of this vaccine, or the child may not be fully protected against disease.