Objective To study the effect of Paroxetine combined cognitive behavior therapy in treatment of panic disorder.Methods 40 outpatients who met ICD-10 for panic disorder were assigned to therapeutic group and control group for 12 weeks.Therapeutic group were given Paroxetine(30~40mg/d) in addition to cognitive behavior therapy,and control group were given Paroxetine(30~40mg/d) only.The clinical effect and side effect were assessed with Hamilton anxiety scale(HAMA),clinical global impression severity of illnes...