Prediction and associated factors of non-steroidal anti-inflammatory drugs efficacy in migraine treatment.

The selection strategy of non-steroidal anti-inflammatory drugs (NSAIDs) for migraine is hard to judge whether it is effective, leading to unnecessary exposure to insufficient or lengthy treatment trials. The goal of the study was to investigate potential predictors of NSAIDs efficacy in migraine therapy and to explore their influence on efficacy. 610 migraine patients were recruited and assigned into responders and non-responders.