Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023380 (lethargy)
 5,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Aripiprazole is an oral atypical antipsychotic drug used in the treatment of schizophrenia and potentially other behavior disorders. The purpose of this study was to describe the epidemiology of aripiprazole exposures reported to Texas poison control centers. Human aripiprazole exposures reported to six Texas poison control centers were identified and comparisons were made between isolated and nonisolated cases with respect to various demographic and clinical factors. Of 280 human exposures involving aripiprazole, 35% were isolated and 65% were nonisolated. The patients were female in 52% of isolated and 60% of nonisolated cases. Isolated cases were significantly more likely to involve children < 6 yr of age. Fifty-eight percent of isolated cases were unintentional while 68% of nonisolated cases were intentional. Nonisolated cases were much more likely to already be at or en route to a health care facility when the poison control center was contacted. Of those cases with a known medical outcome, no adverse clinical effect was reported in 52% of isolated cases and 35% of nonisolated cases. The adverse clinical effects associated with isolated aripiprazole exposures were mainly neurological, cardiovascular, and gastrointestinal, with the most frequently reported adverse clinical effect being drowsiness or lethargy. The most commonly reported treatments for isolated aripiprazole exposures were single dose of activated charcoal, cathartic, intravenous fluids, dilution, lavage, and antihistamines. In conclusion, isolated and nonisolated aripiprazole exposures varied with respect to patient age, exposure reason, management site, and clinical outcome.
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PMID:Aripiprazole exposures reported to Texas poison control centers during 2002-2004. 1686 22

Aripiprazole (Abilify), or 7-{4-[4-(2,3-dichlorophenyl)-1-piperazinyl]butyloxy}-3,4-dihydro-2(1H)-quinolone, is a novel atypical antipsychotic possessing a long half-life. Although not a Food and Drug Administration-approved indication, low-dose aripiprazole is used to treat pediatric psychiatric conditions. Data regarding toxicity of low-dose aripiprazole ingestions in children are limited. We report the case of an accidental ingestion of two 5-mg aripiprazole tablets by a 2-year-old girl with a measured drug level of 160 ng/mL approximately 34 hours after ingestion. She exhibited marked lethargy, tremor, and tachycardia persisting over 72 hours. Emergency physicians, pediatricians, and psychiatrists should be aware of the potential for significant and prolonged toxicity in children even with relatively small-dose aripiprazole exposures.
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PMID:Prolonged toxicity in a 2-year-old after accidental ingestion of aripiprazole. 1922 79

Aripiprazole is an atypical antipsychotic medication that is a partial dopamine D(2) and serotonin 5-hydroxytryptamine (1A) receptor agonist and 5-hydroxytryptamine (2A) receptor antagonist. It has a safer profile compared to other antipsychotic medications with regard to its effect on weight, glucose tolerance, prolactin level, and cardiac conduction. The common neurological adverse effects include headache, agitation, insomnia, sleepiness, and extrapyramidal symptoms. Seizures have not been reported in the pediatric population and only twice in adult patients. Here, we report a case of a healthy 3-year-old child who experienced prolonged lethargy, dystonia, and 2 witnessed seizures after incidental ingestion of 30 mg of aripiprazole. To our knowledge, this is the first reported case of aripiprazole-induced seizures in a child.
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PMID:Aripiprazole-induced seizure in a 3-year-old child: a case report and literature review. 2333 73