Managing the patient with depression and anxiety

The effect of paroxetine on symptoms of anxiety associated with depression were assessed by meta-analysis of data on the use of paroxetine (n = 2963), active control (n = 1151), and placebo (n = 554) in six-week clinical trials. Paroxetine significantly reduced psychic anxiety by comparison with placebo from week 1 and was more effective than active control from week 2. Paroxetine improved somatic anxiety from week 4 of treatment. There was no association between antidepressant therapy and the emergence of anxiety symptoms in patients with little or no baseline anxiety. Paroxetine resolved baseline symptoms of agitation from week 1 of treatment, and both paroxetine and active control prevented the emergence of agitation. There was no difference between placebo and antidepressant therapy in the frequency of adverse events indicative of increased arousal. The results indicate the utility of paroxetine in depressed patients presenting with associated anxiety symptoms.