Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
11
pubmed:dateCreated
2001-12-7
pubmed:abstractText
Little is known about possibilities of chronic hepatitis C treatment with interferon-alpha (IFN-alpha) in psychiatric patients continuously taking antipsychotics. We report on a 28-year-old hepatitis C-positive man with paranoid psychosis. He was successfully treated with clozapine, an atypical antipsychotic drug which is known for the risk of granulocytopenia and agranulocytosis. With doses up to 200 mg/day over 3 years, he showed no remarkable changes in WBC. Because of the chronic hepatitis C with genotype 3a, additional treatment was started with IFN-alpha (s.c., 3 x 6 million IU/week). After 2 months of therapy he developed a severe agranulocytosis. Both clozapine and IFN-alpha were discontinued, and his WBC returned to normal. Results from bone marrow examination were compatible with a toxic reaction possibly caused by either or both medications. We discuss possible problems with IFN-alpha during the treatment of psychiatric patients, interactions with psychiatric medication, and hematotoxic side effects like those from clozapine. We recommend combining IFN-alpha with less "toxic" antipsychotics and weekly checks of WBC.
pubmed:language
ger
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0028-2804
pubmed:author
pubmed:issnType
Print
pubmed:volume
72
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
872-5
pubmed:dateRevised
2011-11-17
pubmed:meshHeading
pubmed-meshheading:11758095-Adult, pubmed-meshheading:11758095-Agranulocytosis, pubmed-meshheading:11758095-Cannabinoids, pubmed-meshheading:11758095-Clozapine, pubmed-meshheading:11758095-Dose-Response Relationship, Drug, pubmed-meshheading:11758095-Drug Administration Schedule, pubmed-meshheading:11758095-Drug Interactions, pubmed-meshheading:11758095-Drug Therapy, Combination, pubmed-meshheading:11758095-Follow-Up Studies, pubmed-meshheading:11758095-Hepatitis C, pubmed-meshheading:11758095-Heroin Dependence, pubmed-meshheading:11758095-Humans, pubmed-meshheading:11758095-Interferon-alpha, pubmed-meshheading:11758095-Lysergic Acid Diethylamide, pubmed-meshheading:11758095-Male, pubmed-meshheading:11758095-Psychoses, Substance-Induced, pubmed-meshheading:11758095-Recombinant Proteins, pubmed-meshheading:11758095-Substance Abuse, Intravenous
pubmed:year
2001
pubmed:articleTitle
[Interferon alpha-associated agranulocytosis during clozapine treatment. Case report and status of current knowledge].
pubmed:affiliation
Psychiatrische Klinik der Ludwig-Maximilians-Universität, Nussbaumstr. 7, 80336 München. martin.schaefer@psy.med.uni-muenchen.de
pubmed:publicationType
Journal Article, English Abstract, Case Reports