Fluvoxamine distribution in postmortem cases.
Four postmortem cases are reported in which the selective serotonin re-uptake inhibitor fluvoxamine was identified. Fluvoxamine was detectable using a standard alkaline drug screen, chromatographed well using a HP-1 column, and did not require derivitization for quantitation. Two of the cases reported were drug intoxications; fluvoxamine was only an incidental finding in the other 2 cases. Central and peripheral blood values are reported, as well as antemortem blood, bile, vitreous fluid, and urine values. No solid organs were obtained in any of the cases. Quantitations were performed using both an analytical standard and a fluvoxamine tablet for the preparation of calibrators. A comparison of quantitative values was made to evaluate the feasibility of using a tablet as the drug source for the preparation of calibrators when a pure reference material is unavailable. Postmortem peripheral blood concentrations ranged from approximately 0.5 mg/L in a case of suicidal shooting to approximately 6 mg/L in a case of drug overdose. Evidence of postmortem redistribution was noted in the only case for which both central and peripheral blood were obtained. Quantitations using an extracted drug tablet for the preparation of calibrators correlated well with quantitations using a pure reference material.
Kunsman
G W
GW
Forensic Toxicology Laboratory, Bexar County Medical Examiner's Office, San Antonio, Texas 78229-4565, USA.
Rodriguez
R
R
Rodriguez
P
P
D000328:Adult; D002849:Chromatography, Gas / Q000379:methods; D062787:Drug Overdose / Q000378:metabolism; D005069:Evaluation Studies as Topic; D005260:Female; D016666:Fluvoxamine / Q000737:chemistry / Q000493:pharmacokinetics* / Q000506:poisoning; D005554:Forensic Medicine / Q000379:methods; D008401:Gas Chromatography-Mass Spectrometry; D006801:Humans; D008297:Male; D008875:Middle Aged; D017367:Selective Serotonin Reuptake Inhibitors / Q000493:pharmacokinetics* / Q000506:poisoning; D013405:Suicide; D014018:Tissue Distribution
D016666:Fluvoxamine; D017367:Selective Serotonin Reuptake Inhibitors