Vigilance der Tierarzneimittel: Gemeldete unerwünschte Wirkungen im Jahr 2010

In 2010, we observed again an increase in the number of declarations reported to the vigilance system for veterinary medicinal products up to a total of 160. The species and drug classes reported remained the same as in previous years: the majority of adverse drug reactions (ADRs) concerned either dogs or cats and the most frequently involved drugs were either antiparasitic products or antiinfectives. Adverse reactions following reconversions and 8 cases of suspected allergic reactions following the use of amoxicillin-clavulanic acid combinations in dogs were reported. Additional enquiries were processed by the Swiss Toxicological Information Centre and transmitted to Swiss medic. 11 of these reported accidental ingestions of flavoured tablets in overdose by dogs and some cats. The vaccino vigilance program received 179 declarations following immunization against blue tongue disease as well as 82 declarations following the application of other vaccines. The vigilance system increases the chance to identify rare reactions or interactions and thereby contributes to the security of veterinary medicinal products

Vigilance der Tierarzneimittel: Gemeldete unerwünschte Wirkungen im Jahr 2011

167 adverse reactions of Swissmedic-authorized veterinary medicinal products were reported during the year 2011 (2010: 160). Species and drug classes remain comparable with previous years: most of the reactions occurred following the use of antiparasitic products (39 %), antiinfectives (20 %) or non-steroidal antiinflammatory drugs (11 %) in companion animals (85 dogs and 27 cats) followed by cattle/calves (37). We received 15 cases of adverse reactions following reconverted use, 8 of them in treated cats. Additionally the Swiss Toxicological Information Centre in Zürich processed 84 enquiries and transmitted them to Swissmedic. One case of a successful new therapy to treat ivermectin poisoning in a pony is presented. Finally, the vaccinovigilance program received 60 declarations following the application of various vaccines, mainly to dogs or cats