Pharmacovigilance; it involves the detection, assessment, understanding, and prevention of adverse effects and potential issues related to veterinary medical products (such as effects in target animal species, side effects, and interactions). In the modern world, studies on adverse effects of drugs have become as important as indication studies, and these studies have been combined and regulated under pharmacovigilance practices. Pharmacovigilance encompasses separate practices during the development of raw materials and studies, as well as finished products brought to market. Applications in human health, including drugs and raw materials, are closely related to animal health, which also concerns human and food safety. Given that these are veterinary medicinal products, pharmacovigilance here is limited to collecting, reporting, and notifying competent authorities of unexpected and unwanted side effects despite recommended usage in drugs where the target species, method of use, and dosage have been determined and marketed. The use in non-target species and deviations from recommended usage and dosage fall outside pharmacovigilance reporting. We recommend reading the product leaflet before using any product. After using Biyoteknik pharmaceutical products, if you suspect any adverse or unexpected effects, please contact our pharmacovigilance team by filling out the form.