Table 2.

ATC classification structures for proton pump inhibitors and statins.

ATC level	PPIs	ATC code	Statins	ATC code
1: Anatomical main group	Alimentary tract and metabolism	A	Cardiovascular system	C
2: Therapeutic subgroup	Drugs for acid related disorders	A02	Lipid modifying agents	C10
3: Pharmacological subgroup	Drugs for peptic ulcer and gastro-oesophageal reflux disease (GORD)	A02B	Lipid modifying agents, plain	C10A
4: Chemical subgroup	Proton pump inhibitors	A02BC	HMG CoA reductase inhibitors	C10AA
5: Individual chemical substance	omeprazole pantoprazole lansoprazole rabeprazole esomeprazole dexlansoprazole dexrabeprazole lansoprazole, combinations rabeprazole, combinations	A02BC01 A02BC02 A02BC03 A02BC04 A02BC05 A02BC06 A02BC07 A02BC53 A02BC54	simvastatin lovastatin pravastatin fluvastatin atorvastatin cerivastatin rosuvastatin pitavastatin	C10AA01 C10AA02 C10AA03 C10AA04 C10AA05 C10AA06 C10AA07 C10AA08