Can I give LAIV influenza vaccine with influenza antiviral medications?
The effect on safety and effectiveness of LAIV co-administration with antivirals has not been studied. However, because influenza antivirals reduce replication of influenza viruses, LAIV should not be administered until 48 hours after cessation of influenza antiviral therapy, and influenza antiviral medications should not be administered for two weeks after receipt of LAIV.