Research Article

Zonisamide Enhances Motor Effects of Levodopa, Not of Apomorphine, in a Rat Model of Parkinson’s Disease

Figure 3

Abnormal involuntary movement (AIM) scores at each time point after drug injection on treatment Day 15 in the levodopa only group and the levodopa plus zonisamide group. AIM scores are shown for four subtypes: locomotive dyskinesia (a), axial dystonia (b), limb dyskinesia (c), and orolingual dyskinesia (d), and for the total score of axial dystonia, limb dyskinesia, and orolingual dyskinesia (ALO AIM) (e). Diamonds indicate the scores of the levodopa only group and squares indicate the scores of the levodopa plus zonisamide group. Data are expressed as mean ± standard deviation. ; compared with the levodopa only group.
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