Mood state at study entry as predictor of the polarity of relapse in bipolar disorder

Joseph R. Calabrese, Eduard Vieta, Rif El-Mallakh, Robert L Findling, Eric A. Youngstrom, Omar Elhaj, Prashant Gajwani, Ronald Pies

Research output: Contribution to journalArticle

Abstract

Of the placebo-controlled maintenance studies conducted in bipolar disorder, few have enrolled patients who present depressed. In fact, only lithium and lamotrigine have been studied over the long term with placebo-controlled designs in recently manic and recently depressed bipolar patients. Given the magnitude of the unmet medical need and the data suggesting that symptomatic patients with bipolar disorder spend the majority of their time depressed, this is unfortunate. Our review of the pre-lithium literature and more recent publications suggests that mood state at study entry predicts the polarity of relapse and the response to treatment. Accordingly, a need exists to enroll recently depressed patients in maintenance studies to elucidate the complete spectrum of efficacy of putative mood stabilizers and improve the long-term treatment of bipolar depression. Patients presenting depressed for a maintenance study tend to relapse into depression; those presenting manic, into hypomania/mania/mixed states. This is particularly true during the first several months of the randomized treatment. The polarity of the index episode tends to predict the polarity of relapse into a subsequent episode in a ratio of about 2:1 to 3:1. We conclude that putative mood stabilizers must be tested in recently manic and recently depressed patients to determine their spectrum of prophylactic efficacy.

Original languageEnglish (US)
Pages (from-to)957-963
Number of pages7
JournalBiological Psychiatry
Volume56
Issue number12
DOIs
StatePublished - Dec 15 2004
Externally publishedYes

Fingerprint

Bipolar Disorder
Recurrence
Maintenance
Lithium
Placebos
Therapeutics
Depression

Keywords

  • bipolar
  • depression
  • Index episode
  • mania
  • predictor
  • relapse

ASJC Scopus subject areas

  • Biological Psychiatry

Cite this

Calabrese, J. R., Vieta, E., El-Mallakh, R., Findling, R. L., Youngstrom, E. A., Elhaj, O., ... Pies, R. (2004). Mood state at study entry as predictor of the polarity of relapse in bipolar disorder. Biological Psychiatry, 56(12), 957-963. https://doi.org/10.1016/j.biopsych.2004.09.022

Mood state at study entry as predictor of the polarity of relapse in bipolar disorder. / Calabrese, Joseph R.; Vieta, Eduard; El-Mallakh, Rif; Findling, Robert L; Youngstrom, Eric A.; Elhaj, Omar; Gajwani, Prashant; Pies, Ronald.

In: Biological Psychiatry, Vol. 56, No. 12, 15.12.2004, p. 957-963.

Research output: Contribution to journalArticle

Calabrese, JR, Vieta, E, El-Mallakh, R, Findling, RL, Youngstrom, EA, Elhaj, O, Gajwani, P & Pies, R 2004, 'Mood state at study entry as predictor of the polarity of relapse in bipolar disorder', Biological Psychiatry, vol. 56, no. 12, pp. 957-963. https://doi.org/10.1016/j.biopsych.2004.09.022
Calabrese, Joseph R. ; Vieta, Eduard ; El-Mallakh, Rif ; Findling, Robert L ; Youngstrom, Eric A. ; Elhaj, Omar ; Gajwani, Prashant ; Pies, Ronald. / Mood state at study entry as predictor of the polarity of relapse in bipolar disorder. In: Biological Psychiatry. 2004 ; Vol. 56, No. 12. pp. 957-963.
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