Corrigendum to “Ibuprofen-arginine generates nitric oxide and has enhanced anti-inflammatory effects” [Pharmacol. Res. 60 (2009) 159–169] (Ibuprofen–arginine generates nitric oxide and has enhanced anti-inflammatory effects (2009) 60(4) (221–228), (S1043661809001674), (10.1016/j.phrs.2009.06.002))

The journal has been alerted by a reader about the possibility that images in Figure 4, B and F are consecutive sections from the same animal while representing different experimental conditions. The experiments sustaining the above images were done in the laboratory in Messina led by Dr S. Cuzzocrea. The Deputy Editor-in-Chief, Dr E. Leung, contacted Dr. Cuzzocrea asking him to send to the Editorial Office the original data from the experiments from which the representative images of Figure 4 were obtained, which he did. The data were analysed by the Deputy Editor-in-Chief and it was concluded for the scientific integrity of the results. An unambiguous image for Fig 4F is now provided with this corrigendum.[Formula presented].