Background
This study is aimed at evaluating the pharmacotherapy of obstructive airway diseases (OAD) in the Montenegrin outpatient care (MOC) in 2010.

Methods
Data on the reimbursed drugs which were prescribed during the reference period were obtained from the National Database that was established within the Health Insurance Fund of Montenegro in 2004. We have applied the standard pharmacoepidemiologic methodology with the defined daily dose (DDD) along with the Anatomical Therapeutic Chemical (ATC) classification of drugs. Clinical entities of OAD were classified according to the International Classification of Diseases (ICD-Revision X).

Results
Prescribing and the subsequent use of drugs for OAD (ATC code R03) in 2010 was 18.18 DDD/1000inhabitants/day, much lower than in some developed countries. Fenoterol/ipratropium and salmeterol/fluticasone fixed combinations had the highest utilisation level, accounting for more than 50% of all OAD drugs. About 90% of OAD drugs were prescribed for COPD and asthma.

Conclusions
Obtained results indicate that there are still large differences in OAD drug utilisation in MOC when compared with developed countries, but also some improvement in pharmacological approach to the pharmacotherapy of OAD in comparison to the earlier period.