Fig. 2From: Trends and prescribing patterns of antimigraine medicines in nine major cities in China from 2018 to 2022: a retrospective prescription analysisAverage cost per prescription of the different antimigraine medications. CPMs, Chinese patent medicines; NSAIDs, nonsteroidal anti-inflammatory drugs; CCMs, calcium channel modulators; CCBs, calcium channel blockers; CNY, Chinese YuanBack to article page