Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1982-6-14
pubmed:abstractText
Recent studies demonstrating a relationship between plasma levels and effects of haloperidol, thioridazine, chlorpromazine, butaperazine, fluphenazine, and perphenazine suggest that therapeutic plasma level monitoring of neuroleptics may be clinically useful. Chlorpromazine, thioridazine, levomepromazine, and loxapine have active metabolites which attain plasma levels within the same range as that of the parent compound after therapeutic doses of the drug. The metabolites often have pharmacological profiles which are different from that of the parent drug, and some metabolites apparently contribute to the side effects of the drug but do not possess any neuroleptic potency. The ratios between the plasma levels of metabolites and the parent compound show large interpatient variations, and the metabolites should, therefore, be measured together with the parent drug by therapeutic plasma level monitoring. Accordingly, the assay method should be carefully selected in order to include metabolites which may contribute to the therapeutic or side effects of the drug.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0163-4356
pubmed:author
pubmed:issnType
Print
pubmed:volume
4
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
33-40
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1982
pubmed:articleTitle
Active metabolites of neuroleptic drugs: possible contribution to therapeutic and toxic effects.
pubmed:publicationType
Journal Article, Review