TABLE 1

In vivo seizure control data for active compounds

Summary of in vivo seizure control in multiple models.

CompoundSpeciesSeizure ModelDoseAnimalsED50
Protected/TestedToxic/Tested
mg/kgmg/kg
4-MOAaMice6 Hz1000/40/4ND
5-MOAaMice6 Hz3001/40/4ND
RatMES3002/40/4ND
4-MNAaMice6 Hz1000/40/4ND
4-EOAaMice6 Hz1507/8ND110
RatMES12512/164/15b100
MicescMET2008/84/8c142
MiceCKM1106/80/871
4-BCCAaMice6 Hz1003/40/481
RatMES1004/81/8b∼100d
MicescMET1504/80/8∼150d
MiceCKM808/80/844
VPAMice6 HzNDNDND263e
RatMESNDNDND485f
MicescMETNDNDND191g
MiceCKMNDNDND174h
  • CKM, corneal kindled mouse model; ND, not determined.

  • a Data provided by collaborative research with the National Institutes of Health National Institute of Neurological Disorders and Stroke.

  • b Unable to grasp rotorod.

  • c Ataxia/loss of righting reflex.

  • d Based on single dose data.

  • e Data previously determined by Barton et al. (2001).

  • f Data previously determined by Loscher (1999).

  • g Data previously determined by Rowley and White (2010).

  • h Data previously determined by the National Institutes of Health National Institute of Neurological Disorders and Stroke.