In English | En español
Questions About Cancer? 1-800-4-CANCER

NCI Drug Dictionary


hepatitis A vaccine 
An inactivated virus vaccine that provides active immunization against hepatitis A virus (HAV). Immunization with hepatitis A vaccine induces the formation of anti-HAV antibodies which provide protection against hepatitis A infection. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
US brand names:Havrix