Intradermal Versus Intramuscular Trivalent Influenza Vaccine in Adult Lung Transplant Recipients

Summary

The influenza virus, commonly called the flu, is a common source of infection in lung transplant patients and can often lead to pneumonia and possibly rejection. The annual influenza vaccine is the most important strategy used to prevent infection but it is not effective in all lung transplant patients. It has been thought that the response to the vaccine may be improved if it is given into the skin (intradermal) rather than the muscle (intramuscular). We hypothesize that a significantly greater proportion of patients will respond to vaccination using the intradermal influenza vaccine compared to the intramuscular vaccine.

Timeline

Start

2008-10

Primary completion

2009-12

Completion

2010-02

Publications

• Results Manuel O, Humar A, Chen MH, Chernenko S, Singer LG, Cobos I, Kumar D. Immunogenicity and safety of an intradermal boosting strategy for vaccination against influenza in lung transplant recipients. Am J Transplant. 2007 Nov;7(11):2567-72. doi: 10.1111/j.1600-6143.2007.01982.x. Epub 2007 Oct 1.

Drugs

Indications