Generic name:
Rotavirus vaccine - oral
Pronunciation
(roe-TUH VYE-russ)
Brand name(s)
Rotarix , Rotateq
Generic name:
Rotavirus vaccine - oral
Pronunciation
(roe-TUH VYE-russ)
Brand name(s)
Rotarix , Rotateq
This vaccine is used to help prevent a certain virus infection (rotavirus) in infants and young children. The infection can cause fever, vomiting, and diarrhea, which can lead to severe (rarely fatal) dehydration. Vaccination is the best way to protect against this infection.
This vaccine contains live viruses that have been weakened. It works by increasing the body's natural defense (immunity) against the virus.
Vaccines may not fully protect everyone who receives them.
Read all vaccine information available from your health care professional before receiving the vaccine. If you have any questions, ask your health care professional.
This vaccine is given by mouth by a health care professional.
Vaccines are usually given in a series of doses to provide the best protection. Closely follow the vaccination schedule provided by your health care professional. To help you remember, mark your calendar with a reminder.
This vaccine may be given at the same time as other vaccines.
Mild fever, diarrhea, or vomiting may occur. If any of these effects last or get worse, tell the health care professional promptly.
Remember that this vaccine has been prescribed because the health care professional has judged that the benefit to your child is greater than the risk of side effects. Many people using this vaccine do not have serious side effects.
Tell the health care professional right away if your child has any serious side effects, including:
Rarely, a certain serious intestinal problem (intussusception) has occurred in babies after receiving this vaccine. Intussusception happens when a part of the intestine gets blocked or twisted. The risk may be higher within 21 days after receiving the first dose of rotavirus vaccine, especially in the first 7 days. Get medical help right away if you notice symptoms such as bloody stools or sudden severe abdominal pain/diarrhea. In babies, symptoms may include pulling the knees to the chest and crying, or crying when the abdomen is touched.
A very serious allergic reaction to this vaccine is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including:
This is not a complete list of possible side effects. If you notice other effects not listed above, contact the health care professional.
Contact the health care professional 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 call the Vaccine Safety Section at Public Health Agency of Canada at 1-866-844-0018.
Before your child takes this vaccine, tell the health care professional if your child is allergic to it; or if your child has any other allergies. This product may contain inactive ingredients (such as latex found in the packaging of some products), which can cause allergic reactions or other problems. Talk to your health care professional for more details.
Before using this vaccine, tell your health care professional your child's medical history, especially of:
Family or household members with cancer or weakened immune systems may rarely become infected with this virus if they have regular close contact with a child who takes this vaccine. People in close contact with your child should practice good hygiene such as washing hands thoroughly after diaper changes and feedings. Ask the health care professional for more details.
This vaccine is not used by adults. It is unlikely to be used during pregnancy or breastfeeding. Consult the health care professional if you have any questions about this vaccine.
Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your health care professional. Do not start, stop, or change the dosage of any medicines without your doctor's approval.
Some products that may interact with this vaccine are:
Not applicable.
Keep all medical and lab appointments.
Keep vaccine records for yourself and your children and provide them to the health care professionals to prevent unnecessary re-vaccinations.
It is important that your child gets each vaccination as scheduled. Ask when your child should get each dose and mark your calendar with a reminder. If your child misses a dose, call the health care professional to reschedule.
Store in the refrigerator. Do not freeze. Protect from light. Keep all medications away from children and pets.
Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.
HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.
Information last revised February 2025.
Copyright(c) 2025 First Databank, Inc.
Selected from NATIONAL DRUG DATA FILE (NDDF) data included with permission and copyrighted by First Databank, Inc., 2019. This copyrighted material has been downloaded from a licensed data provider.
The above information is intended to supplement, not substitute for, the expertise and judgment of your health care professional. You should consult your health care professional before taking any drug, changing your diet, or commencing or discontinuing any course of treatment.