In fact, anticonvulsant drugs exert their antiseizure activity by decreasing the excessive outbursts from epileptic neurons. Therefore, these drugs could reduce symptoms of anxiety by decreasing neuronal activation within fear circuits.

What is the best anticonvulsant for anxiety?

Other than pregabalin, placebo-controlled clinical trials reveal few other bright spots for anticonvulsants in anxiety disorders. For the treatment of panic disorder, gabapentin, at doses as high as 3600 mg/day, has been shown in an open-label study to be more effective than placebo.

What is the best medication to control anxiety?

Benzodiazepines (also known as tranquilizers) are the most widely prescribed type of medication for anxiety. Drugs such as Xanax (alprazolam), Klonopin (clonazepam), Valium (diazepam), and Ativan (lorazepam) work quickly, typically bringing relief within 30 minutes to an hour.