Research Article
Improving the Reliability and Utility of Streptozotocin-Induced Rat Diabetic Model
Table 2
Treatment groups of diabetic neuropathic pain.
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aMexiletine 40 mg/kg group of rats had been dosed with Mexiletine 30 mg/kg one week prior, during week 5 to week 6 after STZ injection. bTen of the sham rats were reused from the sham group in the acute study. cPregabalin was dosed daily for 8 weeks from week 12 to week 20. Pregabalin was given at 30 mg/kg/day on day 1 and reduced to 15 mg/kg/day from day 2 onwards due to adverse side effects. After 6 weeks of treatment, the dose was increased to 20 mg/kg/day for the last two weeks of the study due to tachyphylaxis (efficacy declined with time). |