Interaction studies with other medicinal products or vaccines have not been performed. However, since Pertagen is an inactivated vaccine, administration of Pertagen concomitantly with other inactivated vaccines or immunoglobulins is unlikely to cause any interference with the immune response.
When considered necessary, Pertagen can be administered simultaneously with other inactivated vaccines or immunoglobulins at separate site of injections.
Immunosuppressive treatment may interfere the development of expected immune response.