The overlap between the depressive and anxiety disorders is extremely commo
n. The introduction of the selective serotonin reuptake inhibitors (SSRIs)
has, more than any other development, bridged the gap in terms of efficacy
in both sets of disorders. A substantial body of data exists suggesting tha
t the available SSRIs have substantial efficacy in anxiety symptoms co-occu
rring,vith depression. The clear utility of the SSRIs in disorders classifi
ed apart from depression is also established. Whilst panic disorder is the
best studied, evidence on the efficacy of the SSRIs in disorders that previ
ously did not attract much pharmacotherapeutic interest, such as social anx
iety disorder and post-traumatic stress disorder is accumulating. Int Clin
Psychopharmacol 2000, 15 (suppl 2):S41-S45 (C) 2000 Lippincott Williams & W
ilkins.