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OVERDOSAGE Oral doses of fosinopril at 2600 mg/ kg in rats were associated with significant lethality. Human overdoses of fosinopril have not been reported, but the most common manifestation of human fosinopril overdosage is likely to be hypotension. Laboratory determinations of serum levels of fosinoprilat and its metabolites are not widely available, and such determinations have, in any event, no established role in the management of fosinopril overdose. No data are available to suggest physio-logical maneuvers (e. g., maneuvers to change the pH of the urine) that might accel-erate elimination of fosinopril and its metabolites. Fosinoprilat is poorly removed from the body by both hemodialysis and peritoneal dialysis. Angiotensin II could presumably serve as a specific antagonist-antidote in the set-ting of fosinopril overdose, but angiotensin II is essentially unavailable outside of scattered research facilities. Because the hypotensive effect of fosinopril is achieved through vasodilation and effective hypovolemia, it is reasonable to treat fosinopril overdose by infusion of normal saline solution. Page: << Prev | 1 | 2 | 3 | 4 | 5
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