Benzodiazepines compose a class of pharmaceuticals prescribed to treat anxiety, insomnia, and seizures. In Canada, these substances exist in various presentations, including tablets, capsules, and elixirs. Some commonly prescribed benzodiazepines in Canada feature diazepam (Valium), lorazepam (Ativan), alprazolam (Xanax), and clonazepam (Klonopin).