Table 2.

Anatomical, therapeutic, chemical classification system (ATC) codes for drugs of interest.

ATC code		Description of therapeutic group
Study drugs
	B01AC	Platelet-aggregation inhibitors
	C07	Beta-blockers
	C09A, C09B	Angiotensin-converting enzyme inhibitors
	C09C, C09D	Angiotensin-receptor blockers
	C10AA, C10B	Statins
Concomitant drugs
	C03	Diuretics
	C02	Antihypertensive drugs
	C08CA, C08D	Calcium-channel blockers (dihydropyridines/verapamil, diltiazem)
	B01AA, B01AB, B01AD, B01AE, B01AF, B01AX	Anticoagulants
	A10	Drugs used in diabetes mellitus
	C10AB, C10AC, C10AD, C10AX	Other lipid-lowering drugs
	C01A, C01B	Digoxin and antiarrhythmic drugs
	C01DA	Nitrates
	N05A	Antipsychotics
	M01A, N02BA, N02BB	Non-steroidal anti-inflammatory drugs