Safety and Efficacy of Two Types of Influenza Vaccination in Heart Transplant Recipients: A Prospective Randomised Controlled Study

The superior efficacy of vaccines containing adjuvants was not found and the data clearly confirmed that vaccination against influenza is safe and effective in heart transplant recipients. The use of vaccine containing adjuvant substances do not ameliorate the clinical performance of the immunisation suggesting that less expensive influenza vaccine preparation without adjuvant substances could be equally useful to protect heart transplant recipients.