Remacemide is a drug which acts as a low-affinity NMDA antagonist with sodium channel blocking properties. It has been studied for the treatment of acute ischemic stroke, epilepsy, Huntington's disease, and Parkinson's disease. Because remacemide has only a modest effect on seizure frequency and causes dizziness, it is no longer believed that remacemide will be an effective treatment for epilepsy. Although no such statement has been made about remacemide's potential for treating stroke, Huntington's, or Parkinson's, remacemide is no longer being developed for these conditions.