Fig. 2

Average 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 Yuan
Average 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 Yuan