The Spanish Agency for Medicines and Health Products (AEMPS) authorizes a total of 128 drugs for treatment of mastitis in dairy cattle in Spain. A study carried out by our company in November 2019 with information available from CIMAVet (veterinary drug information center) shows that 34.4% of them are beta-lactams, 28.9% quinolones, 13,3% macrolides and 10.2% tetracyclines. Aminoglycosides (7%), sulfonamides (2.3%) and other antibiotics of different chemical structure (3.9%) complete the whole list.
Technology has changed and improved our lives. Zeulab has developed a new system for antibiotics testing that allows to make quick providing decisions in real time. Providing a better management of milk and improvements in production processes.
The use of antibiotics with therapeutical or prophylactical purposes is a common practice in livestock. These antimicrobials are often administered to food animals through medicated feedingstuffs.
Antibiotics in feedingstuffs
Medicated feedingstuffs may be defined as mixtures of veterinary medicinal products and feed intended to be fed to animals because of their therapeutic or preventive features. Antimicrobial products that are part of medicated feedingstuffs must have been authorised for the animal species which the feed is administrated to and must also be included in Council Regulation 2377/90.
Bacterial infections have been controlled for decades thanks to the efficiency of antibiotics. Now different sectors are warning about the necessity of an appropriate use of these drugs in order to preserve its unrivaled capacity
The first studies using sulfonamides to treat infectious diseases began in the early 20th century. In just a few decades these drugs together with penicillin G help to decrease the rate of mortality caused by infections.