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. 2019 Jul 19;4(3):431–442. doi: 10.1002/epi4.12351

Figure 4.

Figure 4

Cannabidiol (CBD) (150 mg/kg) administration decreases TMEV‐induced seizures observed at 4 h post‐CBD treatment but not at 9 h post‐CBD treatment. A, CBD (150 mg/kg) treatment (i.p. every 12 h for 5 d starting at 3 dpi) does not affect frequency (upper panel) and severity (lower panel) of all the behavioral seizures observed during 3‐7 dpi. B, Analysis of seizures observed at 4 h post‐CBD treatment shows a significant reduction in the average number of seizures (upper panel) and the average cumulative seizure burden at 6 and 7 dpi (lower panel) compared to the vehicle group. C, CBD (150 mg/kg) treatment does not affect seizure endpoints observed at 9 h posttreatment. Statistics: unpaired t test (upper panels in (A) and (C)), Welch's t test (upper panel in (B)), Scheirer‐Ray‐Hare test and Sidak’s multiple comparison test (all lower panels), * P < 0.05, *** P < 0.001, n = 20 mice per group.