Side effects of these medications may include dry mouth, low blood pressure, dizziness, tremor, fatigue or agitation, gastrointestinal upset, increase or decrease in appetite and sexual dysfunction. Side effects may be dose related or may disappear over time. Sometimes a benzodiazapine, such as Xanax, Klonopin, Ativan, or Valium is prescribed. Side effects may include incoordination, nasal congestion, difficulty breathing, constipation, blurred vision, fatigue, weight gain, or dry mouth. Recently, a seizure medication prescribed for epilepsy called Neurontin is being prescribed because it is sedating without the same side effects or potential for addiction as a benzodiazapine.
Medication is most effective in conjunction with psychotherapy.
Although the symptoms associated with panic disorder can be dramatic and disabling, the prognosis is excellent with the proper treatment.