MARAN - Antibiotic usage

The objective of this study is to obtain detailed insight into the trends in the exposure of farm animals to antibiotics. This is done by monitoring both overall sales data at the national level and usage data per animal species. The results can be used for policy evaluation at national and international level. In addition, the usage data can play a role in interpreting trends in antimicrobial resistance.

Sales of antibiotics

During the period 2009-2012 the total sales of antibiotics dropped by 51%, from 495 tonnes in 2009 to an estimated 244 tonnes in 2012 (FIDIN, 2012). This already exceeds the policy objective for 2013 set by the Dutch government, i.e., a 50% reduction in antibiotic use compared with 2009. Survey data on antibiotic use per animal species indicate a further decrease in all five livestock sectors examined in the first six months of 2012.

Trends in total sales

Trends in use per species