Blood concentrations and clinical findings in nonfatal and fatal intoxications involving glutethimide and codeine.
Blood concentrations and clinical findings were evaluated in twenty-six nonfatal and twelve fatal intoxications involving the combination of glutethimide and codeine ("loads"). The mean glutethimide concentration was 10 +/- 5 mg/L for nonfatal cases (range 2-18 mg/L) and 13.9 +/- 6.6 mg/L for fatal cases (range 4.6-26.4 mg/L). The mean codeine concentration for fatal intoxications was 1.21 +/- 1.17 mg/L (range 0.13-4.32 mg/L). Codeine concentrations were not measured in cases of nonfatal intoxication. Nine nonfatal cases required hospitalization on a medical ward (mean length of stay 3 +/- 3 days). Depressed level of consciousness was the most common abnormal physical finding (24 cases); 18 patients were lethargic but arousable with nonpainful stimulation and 6 patients with serum glutethimide concentrations of 10 mg/L or greater were comatose. The level of consciousness showed statistically significant correlation with the glutethimide concentration (P less than 0.01). Twenty-four nonfatal intoxications involved at least one other drug in addition to glutethimide and codeine (salicylates in 12 and acetaminophen in 4), while only 7 fatal cases involved at least one additional drug (acetaminophen and diazepam in 3 each). The finding of glutethimide should prompt a search for codeine and vice versa, especially when the presence of either does not in and of itself explain the clinical condition of the patient.
D000328:Adult; D003061:Codeine / Q000097:blood / Q000506:poisoning* / Q000633:toxicity; D004347:Drug Interactions; D005260:Female; D005984:Glutethimide / Q000097:blood / Q000506:poisoning* / Q000633:toxicity; D006801:Humans; D008297:Male; D013405:Suicide; D013406:Suicide, Attempted
D005984:Glutethimide; D003061:Codeine