Fatal poisoning by isoniazid and rifampicin

Isoniazid and rifampicin are used for management of tuberculosis. Acute poisoning due to isoniazid overdose is associated with repetitive generalized tonic-clonic seizures and severe metabolic acidosis. In toxic doses, rifampicin is known to produce hepatic, renal, hematological disorders, and convu...

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Veröffentlicht in:Indian journal of nephrology 2012-09, Vol.22 (5), p.385-387
Hauptverfasser: Sridhar, A, Sandeep, Y, Krishnakishore, C, Sriramnaveen, P, Manjusha, Y, Sivakumar, V
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Sprache:eng
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Zusammenfassung:Isoniazid and rifampicin are used for management of tuberculosis. Acute poisoning due to isoniazid overdose is associated with repetitive generalized tonic-clonic seizures and severe metabolic acidosis. In toxic doses, rifampicin is known to produce hepatic, renal, hematological disorders, and convulsions. Sometimes, it may produce red man syndrome. We report a case of fatal poisoning with isoniazid and rifampicin. The case was characterized by late presentation, lactic acidosis, and renal failure.
ISSN:0971-4065
1998-3662
DOI:10.4103/0971-4065.103930