Abstract

This meta-analysis confirms that clozapine is more effective than conventional neuroleptics in reducing symptoms of patients with both treatment-resistant and nonresistant schizophrenia. Future trials should be long-term pragmatic community trials or should address the effectiveness of clozapine in special patient populations. An international standard set of outcomes, including pragmatic assessments of functioning, would greatly enhance the comparison and summation of trials and future assessments of effectiveness.

Keywords

ClozapineMeta-analysisSchizophrenia (object-oriented programming)Randomized controlled trialMaximPsychologyMedicinePsychiatryInternal medicinePhilosophy

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Publication Info

Year
1999
Type
review
Volume
156
Issue
7
Pages
990-999
Citations
352
Access
Closed

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Cite This

Kristian Wahlbeck, Maxim V. Cheine, Adib Essali et al. (1999). Evidence of Clozapine’s Effectiveness in Schizophrenia: A Systematic Review and Meta-Analysis of Randomized Trials. American Journal of Psychiatry , 156 (7) , 990-999. https://doi.org/10.1176/ajp.156.7.990

Identifiers

DOI
10.1176/ajp.156.7.990