Fatal acute intoxication of accidentally ingested nifedipine in an infant - A case report.A fatal case of acute nifedipine intoxication in a two-year-old boy is presented.  The boy accidentally orally ingested an unknown amount of his grandfather's nifedipine (40mg/tablet), mistaking it for a ramune confectionery.  Toxicologically, nifedipine could be detected at the concentrations of 0.463, 0.669 and 13.0μg/g in cardiac blood, peripheral blood and stomach contents, respectively.  These concentrations were evaluated as fatal levels, and the cause of death was diagnosed as acute nifedipine intoxication. 
nifedipine
The boy accidentally orally ingested an unknown amount of his grandfather's nifedipine (40mg/tablet), mistaking it for a ramune confectionery. 
ramune confectionery