Methyldopa poisoning. 1982

Y Shnaps, and S Almog, and H Halkin, and M Tirosh

A case of methyldopa overdose, confirmed by quantitative blood analysis, is presented. The clinical manifestations were coma, hypothermia, hypotension, bradycardia, and dry mouth. This combination of clinical findings, previously considered characteristic of phenothiazines or tricyclic antidepressants poisoning, should also raise the suspicion of methyldopa overdose. Methyldopa is a commonly used antihypertensive agent. Surprisingly, reports on overdose are exceedingly rare [1, 2]. We have recently treated a case of methyldopa overdose in which the presenting signs resembled those of psychotropic drug poisoning.

UI MeSH Term Description Entries
D008297 Male Males
D008750 Methyldopa An alpha-2 adrenergic agonist that has both central and peripheral nervous system effects. Its primary clinical use is as an antihypertensive agent. Methyldopate,alpha-Methyldopa,Aldomet,Alphamethyldopa,Apo-Methyldopa,Dopamet,Dopegit,Dopegyt,Dopergit,Hydopa,Meldopa,Nu-Medopa,Sembrina,alpha-Methyl-L-Dopa,Apo Methyldopa,Nu Medopa,alpha Methyl L Dopa,alpha Methyldopa
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults

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