# ATC รหัส C02
ส่วนของ ระบบจำแนกประเภทยาตามการรักษาทางกายวิภาคศาสตร์ (Anatomical Therapeutic Chemical Classification System)

C ระบบหัวใจและหลอดเลือด

 C02A Antiadrenergic agents, centrally acting 
 C02AA Rauwolfia alkaloids 
 C02AA01 Rescinnamine
 C02AA02 Reserpine
 C02AA03 Combinations of rauwolfia alkaloids
 C02AA04 Rauwolfia alkaloids, whole root
 C02AA05 Deserpidine
 C02AA06 Methoserpidine
 C02AA07 Bietaserpine
 C02AA52 Reserpine, combinations
 C02AA53 Combinations of rauwolfia alkoloids, combinations
 C02AA57 Bietaserpine, combinations
 C02AB Methyldopa 
 C02AB01 Methyldopa (levorotatory)
 C02AB02 Methyldopa (racemic)
 C02AC Imidazoline receptor agonists 
 C02AC01 Clonidine
 C02AC02 Guanfacine
 C02AC04 Tolonidine
 C02AC05 Moxonidine
 C02AC06 Rilmenidine

 C02B Antiadrenergic agents, ganglion-blocking 
 C02BA Sulfonium derivatives 
 C02BA01 Trimetaphan
 C02BB Secondary and tertiary amines 
 C02BB01 Mecamylamine
 C02BC Bisquaternary ammonium compounds 

 C02C Antiadrenergic agents, peripherally acting 
 C02CA Alpha-adrenoreceptor antagonists 
 C02CA01 Prazosin
 C02CA02 Indoramin
 C02CA03 Trimazosin
 C02CA04 Doxazosin
 C02CA06 Urapidil
 C02CC Guanidine derivatives 
 C02CC01 Betanidine
 C02CC02 Guanethidine
 C02CC03 Guanoxan
 C02CC04 Debrisoquine
 C02CC05 Guanoclor
 C02CC06 Guanazodine
 C02CC07 Guanoxabenz

 C02D Arteriolar smooth muscle, agents acting on 
 C02DA Thiazide derivatives 
 C02DA01 Diazoxide
 C02DB Hydrazinophthalazine derivatives 
 C02DB01 Dihydralazine
 C02DB02 Hydralazine
 C02DB03 Endralazine
 C02DB04 Cadralazine
 C02DC Pyrimidine derivatives 
 C02DC01 Minoxidil
 C02DD Nitroferricyanide derivatives 
 C02DD01 Nitroprusside
 C02DG Guanidine derivatives 
C02DG01 Pinacidil

 C02K Other antihypertensives 
 C02KA Alkaloids, excluding rauwolfia 
 C02KA01 Veratrum
 C02KB Tyrosine hydroxylase inhibitors 
 C02KB01 Metirosine
 C02KC MAO inhibitors 
 C02KC01 Pargyline
 C02KD Serotonin antagonists 
 C02KD01 Ketanserin
 C02KX Other antihypertensives 
 C02KX01 Bosentan

 C02L Antihypertensives and diuretics in combination 
 C02LA Rauwolfia alkaloids and diuretics in combination 
 C02LA01 Reserpine and diuretics
 C02LA02 Rescinnamine and diuretics
 C02LA03 Deserpidine and diuretics
 C02LA04 Methoserpidine and diuretics
 C02LA07 Bietaserpine and diuretics
 C02LA08 Rauwolfia alkaloids, whole root and diuretics
 C02LA09 Syrosingopine and diuretics
 C02LA50 Combinations of rauwolfia alkaloids and diuretics including other combinations
 C02LA51 Reserpine and diuretics, combinations with other drugs
 C02LA52 Rescinnamine and diuretics, combinations with other drugs
 C02LA71 Reserpine and diuretics, combinations with psycholeptics
 C02LB Methyldopa and diuretics in combination 
 C02LB01 Methyldopa (levorotatory) and diuretics
 C02LC Imidazoline receptor agonists in combination with diuretics 
 C02LC01 Clonidine and diuretics
 C02LC05 Moxonidine and diuretics
 C02LC51 Clonidine and diuretics, combinations with other drugs
 C02LE Alpha-adrenoreceptor antagonists and diuretics 
 C02LE01 Prazosin and diuretics
 C02LF Guanidine derivatives and diuretics 
 C02LF01 Guanethidine and diuretics
 C02LG Hydrazinophthalazine derivatives and diuretics 
 C02LG01 Dihydralazine and diuretics
 C02LG02 Hydralazine and diuretics
 C02LG03 Picodralazine and diuretics
 C02LG51 Dihydralazine and diuretics, combinations with other drugs
 C02LG73 Picodralazine and diuretics, combinations with psycholeptics
 C02LK Alkaloids, excluding rauwolfia, in combination with diuretics 
 C02LK01 Veratrum and diuretics
 C02LL MAO inhibitors and diuretics 
 C02LL01 Pargyline and diuretics
 C02LN Serotonin antagonists and diuretics 
 C02LX Other antihypertensives and diuretics 
C02LX01 Pinacidil and diuretics

 C02N Combinations of antihypertensives in ATC-group C02