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NCI Drug Dictionary

NCI Drug Dictionary

  

trivalent influenza vaccine 
A synthetic vaccine consisting of three inactivated influenza viruses, two different influenza type A strains and one influenza type B strain. Trivalent influenza vaccine is formulated annually, based on influenza strains projected to be prevalent in the upcoming flu season. This agent may be formulated for injection or intranasal administration. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
Synonym:Influenza Vaccine
US brand names:Flushield
Fluvirin
Fluzone