Information on accidental poisoning of companion animals with human dr
ugs is seldom published. This paper presents the results of a survey c
onducted by the Centre National d'Informations Toxicologiques Veterina
ires (CNITV) on cases recorded between January 1, 1998 and December 31
, 1994 at the CNITV on the circumstances and clinical signs of acciden
tal oral poisoning of dogs and cats by benzodiazepines. Our results sh
owed that, among the numerous potential drugs available, bromazepam wa
s by far most commonly encountered, especially in dogs. Clinical signs
included mostly nervous disorders (hyper and hypo). Treatment was sym
ptomatic and supportive, and the prognosis was generally good.