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Table 1 Number of c-Fos-immunoreactive cells in superficial laminae of the ipsilateral dorsal horn (n = 5 per group)

From: Analgesic effect of percutaneously absorbed non-steroidal anti-inflammatory drugs: an experimental study in a rat acute inflammation model

  Control Loxoprofen-Na Felbinac Indomethacin Ketoprofen
Mean ± SEM 134.8 ± 4.5 113.7 ± 4.7 125.3 ± 5.4 127.5 ± 4 127.2 ± 3.5
p value vs. control   0.0008* 0.1268 0.2164 0.2227
  1. The number of c-Fos-immunoreactive cells was decreased in the loxoprofen-Na group compared with the control group (* p < 0.05).