Figure 3From: Molecular basis for the dosing time-dependency of anti-allodynic effects of gabapentin in a mouse model of neuropathic pain Influence of dosing time on serum concentration of gabapentin in PSL mice. Gabapentin (100 mg/kg) was administered i.p. at 17:00 or 5:00 on day 7 after nerve injury. Values are shown as means with S.E.M. (n = 5-6). Serum concentrations of gabapentin were measured by HPLC using fluorescence detection.Back to article page