Detomidine: a new sedative for horses.
Detomidine, given intravenously at doses of 5 to 30 (mean 13) micrograms/kg bodyweight (bwt), provided adequate sedation for a variety of clinical procedures in 93 per cent of administrations, and improved the ease of handling in the remaining animals. Side effects of ataxia and bradycardia were minimal at the lower dose rates. Higher doses were required for intramuscular use. In experimental trials 10 and 20 micrograms/kg bwt resulted in deep sedation and also significant hypertension and bradycardia of over 15 mins duration. Current literature on the use of detomidine in horses is reviewed.
D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D002986:Clinical Trials as Topic; D006339:Heart Rate / Q000187:drug effects; D006736:Horses; D006993:Hypnotics and Sedatives / Q000008:administration & dosage / Q000627:therapeutic use*; D007093:Imidazoles / Q000008:administration & dosage / Q000627:therapeutic use*
D006993:Hypnotics and Sedatives; D007093:Imidazoles; C041255:detomidine