ISSN:
1432-2072
Keywords:
Lithium
;
Haloperidol
;
Antipsychotic
;
Schizophrenia
;
Treatment resistant
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Abstract This double-blind placebo controlled, parallel design clinical trial compared the therapeutic effects of the addition of lithium or placebo to haloperidol in 21 seriously ill state hospital patients with DSM-III-R schizophrenia, who did not have concurrent affective disorders and who had not responded to previous trials of conventional antipsychotic medication. During a baseline period of 6 weeks, patients were switched to a stable dose of haloperidol (mean ± SD dose=13.6±8.1 mg/day). Patients were then randomized to receive either lithium or placebo in addition to haloperidol for 8 weeks (mean ± SD lithium level =0.98±0.13 mEq/1). Symptoms and side effects were assessed weekly. Improvement in symptoms correlated with the non-blind adjustment of antipsychotic dose, but not with lithium or placebo treatment. Side effects ratings did not differ between the two groups, but one patient developed a reversible delirium associated with combined lithium/haloperidol treatment. For these long-term, severely ill patients, combined treatment afforded no advantage over treatment with haloperidol alone.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02244953
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