A unique case of death by MDPHP with no other co-ingestion: a forensic toxicology case.

Synthetic cathinones are a class of psychoactive drugs that have become, in recent years, of quite common observation in medical and toxicological forensic field. MDPHP (3,4-methylenedioxy-α-pyrrolidinohexanophenone) belongs to this class of substances but lethal acute intoxication caused by this specific substance without other co-ingestions has never been described in literature. We are presenting the unique case of a fatal acute intoxication caused by MDPHP in a 48-year-old man carried to the A&E department of a big Milanese hospital where he suddenly deceased after brief time. Clinical records, autopsy examination, histological findings, and toxicological analysis, assessed via a Q-Exactive Orbitrap with a HPLC system and LC/MS-MS system, are discussed. This case report may represent the first case of this type of intoxication and might help in improving recognition and treatment of these particular cases.