title: Treatment of feline giardiasis with metronidazole.
abstract: Seven cats from a single household with 17 cats were shedding cysts of Giardia species as detected by a modified zinc sulfate concentration technique. All the cats were housed individually in Horsfal isolation units for the duration of the evaluation, treatment, and follow-up monitoring. Each of the infected cats was treated with metronidazole at a dose of 22 mg per kg of body weight, twice a day, for 5 days. Post-treatment examination of four or five stool samples from each cat during the following 17 days did not reveal the presence of any giardial cysts in the treated cats. After treatment, the diarrhea either ceased or was markedly diminished. Therefore, metronidazole appears to be an effective form of therapy for feline giardiasis.
authors.affiliation: Department of Clinical Sciences, New York State College of Veterinary Medicine, Cornell University, Ithaca 14853.
authors.forename: J F
authors.initials: JF
authors.lastname: Zimmer
mesh_terms: D000818:Animals; D002371:Cat Diseases / Q000188:drug therapy* / Q000469:parasitology; D002415:Cats; D005243:Feces / Q000469:parasitology; D005873:Giardiasis / Q000188:drug therapy / Q000662:veterinary*; D007411:Intestinal Diseases, Parasitic / Q000188:drug therapy / Q000662:veterinary*; D008795:Metronidazole / Q000627:therapeutic use*
chemical_list: D008795:Metronidazole