RESUMO
OBJECTIVE: To describe the prescribing of topical non-steroidal anti-inflammatory drugs (NSAIDs) in an urban health center (Zaragoza, Spain). PATIENTS AND METHODS: A cross-sectional descriptive study was conducted on subjects who belonged to an urban center and were studied during the year 2010. The sample size with a confidence level of 95%, was calculated, a total of 843 prescriptions were analyzed. The sample was single random, and 150 cases were selected. The prevalence and confidence intervals were calculated. The statistical package STATA 9.1 was used for the calculations. RESULTS: The most used drug was diclofenac, in 27.33% (95% CI: 20.65-34.88). NSAIDs were most used in females. In 18% of the cases the area of application was the knee, followed by the 15% in the lower back area (95% CI: 10,22-21,78). There were no adverse reactions. CONCLUSIONS: Frequent use is made of topical NSAIDs in a basic health area. Current recommendations support the use in the knee and in the hand, but not in the back, where its use is common. The use of topical NSAIDs decreases side effects and drug interactions, therefore their use is recommended in patients on multiple drug therapy and in the elderly.
