GC Flu Drug Interactions

There is no data or study on co-administration of GC FLU with other vaccines. If co-administration is inevitably required, injection site should be different. It should be noted that the adverse events may be increased.
Immunization can be affected by concomitant immunosuppressive therapy or an existing immunodeficiency.
False positive ELISA serologic tests for HIV-1, Hepatitis C, and especially HTLV-1 may occur following influenza vaccination. These transient false-positive results may be due to cross-reactive lgM elicited by the vaccine.
Advise the vaccinee or their guardians that the vaccinee should keep equilibrium, keep the injection site clean, and when the symptoms of high fever, convulsion appear, they should consult a physician immediately.
Following medicinal products may cause interaction with GC FLU: Medicinal products in order to control epilepsy or paroxysmal (phenytoin, carbamazepine, phenobarbitone).
Theophylline.
Warfarin.
Immune globulin.
Immune inhibitory agents (corticosteroid, cyclosporine, anticancer drug (including radiation therapy) etc.