There were no other statistically significant differences between lithium and antidepressants according to all other outcomes considered .
AUTHORS ' CONCLUSIONS There was adequate efficacy evidence for lithium or antidepressants preventing relapse in unipolar affective disorder , however their relative efficacy was unknown .
BACKGROUND The main rationale for the use of lithium in the long-term treatment of unipolar affective disorder is its efficacy in treating bipolar affective disorder and resistant depression .
However , there is considerable uncertainty about which pharmacological intervention is most effective in the long-term treatment of recurrent unipolar affective disorder .
OBJECTIVES To assess the effects of lithium versus antidepressants for the long-term treatment of recurrent affective disorder .
A 24-month follow-up study of unipolar subjects: a comparison between lithium and fluvoxamine.
The authors compared rates of new episodes in a sample of 64 unipolar subjects treated with fluvoxamine ( n = 32 ) and lithium ( n = 32 ) during a follow-up period of 24 months . Unipolar patients on lithium treatment had a worse outcome with a higher frequency of new recurrences compared with of new recurrences compared with patients on fluvoxamine during the course of preventive treatment
There were no other statistically significant differences between lithium and antidepressants according to all other outcomes considered .
AUTHORS ' CONCLUSIONS There was adequate efficacy evidence for lithium or antidepressants preventing relapse in unipolar affective disorder , however their relative efficacy was unknown .
BACKGROUND The main rationale for the use of lithium in the long-term treatment of unipolar affective disorder is its efficacy in treating bipolar affective disorder and resistant depression .
However , there is considerable uncertainty about which pharmacological intervention is most effective in the long-term treatment of recurrent unipolar affective disorder .
OBJECTIVES To assess the effects of lithium versus antidepressants for the long-term treatment of recurrent affective disorder .