Abstract
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 < 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.