Key facts about Hepatitis A Vaccine (Inactivated)
What dosages is Hepatitis A Vaccine (Inactivated) available in?
Hepatitis A Vaccine (Inactivated) is available as follows:
- 0.5-mL pediatric dose in single-dose vials and prefilled syringes
- 1-mL adult dose in single-dose vials and prefilled syringes
What is Hepatitis A Vaccine (Inactivated) used for?
Hepatitis A Vaccine (Inactivated) is a vaccine used to prevent hepatitis A.
How does Hepatitis A Vaccine (Inactivated) work?
Hepatitis A Vaccine (Inactivated) is an inactivated vaccine that protects you from getting infected with the hepatitis A virus. The vaccine helps your body’s immune system make antibodies that will attack the virus if it ever infects you.
How do I take Hepatitis A Vaccine (Inactivated)?
Hepatitis A Vaccine (Inactivated) is dosed as follows:
- Children/Adolescents: vaccination consists of a 0.5-mL primary dose administered intramuscularly, and a 0.5-mL booster dose administered intramuscularly 6 to 18 months later
- Adults: vaccination consists of a 1-mL primary dose administered intramuscularly, and a 1-mL booster dose administered intramuscularly 6 to 18 months later
Is it safe for me to take Hepatitis A Vaccine (Inactivated)?
Hepatitis A Vaccine (Inactivated) is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you. Do not administer Hepatitis A Vaccine (Inactivated) to individuals with a history of immediate
and/or severe allergic or hypersensitivity reactions (e.g., anaphylaxis) after a previous dose of any hepatitis A vaccine or with an anaphylactic reaction to neomycin.
Hepatitis A Vaccine (Inactivated) Common Side Effects
Common side effects of Hepatitis A Vaccine (Inactivated):
- Soreness at injection site
- Headache
- Irritability
- Pain at injection site
- Redness at injection site
- Sleepiness
- Loss of appetite
Hepatitis A Vaccine (Inactivated) Serious Side Effects
Serious side effects are rare with Hepatitis A Vaccine (Inactivated). Contact your healthcare provider immediately if you experience any of the following.
- Serious allergic reactions: difficulty breathing, shortness of breath, hives, rash, chest pain, swelling of the face, shaking, nausea, flushing, dizziness
Effects of other drugs, drug classes and over-the-counter products on Hepatitis A Vaccine (Inactivated)
The following medications may interact with Hepatitis A Vaccine (Inactivated):
- Do not mix Hepatitis A Vaccine (Inactivated) with any other vaccine in the same syringe or vial
Who makes Hepatitis A Vaccine (Inactivated)?
Various FDA-approved generic manufacturers
Is Hepatitis A Vaccine (Inactivated) safe in pregnancy?
It is not known if Hepatitis A Vaccine (Inactivated) can harm your unborn baby. Hepatitis A Vaccine (Inactivated) should only be used during pregnancy if the benefit to you is worth the possible risk to your baby.













