ATC code A02#A02BC
{{ATC codes lead|A|02|Drugs for acid related disorders}}
{{anchor|A02A}}A02A Antacids
={{anchor|A02AA}}A02AA [[Magnesium]] compounds=
:A02AA01 Magnesium carbonate
:A02AA02 Magnesium oxide
:A02AA03 Magnesium peroxide
:A02AA04 Magnesium hydroxide
:A02AA05 Magnesium silicate
:A02AA10 Combinations
={{anchor|A02AB}}A02AB [[Aluminium]] compounds=
:A02AB01 Aluminium hydroxide
:A02AB02 Algeldrate
:A02AB03 Aluminium phosphate
:A02AB04 Dihydroxialumini sodium carbonate
:A02AB05 Aluminium acetoacetate
:A02AB06 Aloglutamol
:A02AB07 Aluminium glycinate
:A02AB10 Combinations
={{anchor|A02AC}}A02AC [[Calcium]] compounds=
={{anchor|A02AD}}A02AD Combinations and complexes of aluminium, calcium and magnesium compounds=
:A02AD01 Ordinary salt combinations
:A02AD02 Magaldrate
:A02AD03 Almagate
:A02AD04 Hydrotalcite
:A02AD05 Almasilate
={{anchor|A02AF}}A02AF Antacids with antiflatulents=
:A02AF01 Magaldrate and antiflatulents
:A02AF02 Ordinary salt combinations and antiflatulents
={{anchor|A02AG}}A02AG Antacids with antispasmodics=
={{anchor|A02AH}}A02AH Antacids with sodium bicarbonate=
={{anchor|A02AX}}A02AX Antacids, other combinations=
{{anchor|A02B}}A02B Drugs for [[peptic ulcer]] and [[gastro-oesophageal reflux disease]] (GORD)
={{anchor|A02BA}}A02BA [[H2-receptor antagonist]]s=
:A02BA01 Cimetidine
:A02BA02 Ranitidine
:A02BA03 Famotidine
:A02BA04 Nizatidine
:A02BA05 Niperotidine
:A02BA06 Roxatidine
:A02BA07 Ranitidine bismuth citrate
:A02BA08 Lafutidine
:A02BA51 Cimetidine, combinations
:A02BA53 Famotidine, combinations
={{anchor|A02BB}}A02BB [[Prostaglandin]]s=
:A02BB01 Misoprostol
:A02BB02 Enprostil
={{anchor|A02BC}}A02BC [[Proton pump inhibitor]]s=
:A02BC01 Omeprazole
:A02BC02 Pantoprazole
:A02BC03 Lansoprazole
:A02BC04 Rabeprazole
:A02BC05 Esomeprazole
:A02BC06 Dexlansoprazole
:A02BC07 Dexrabeprazole
:A02BC08 Vonoprazan
:A02BC09 Tegoprazan
:A02BC10 Fexuprazan
:A02BC11 Ilaprazole
:A02BC51 Omeprazole, combinations
:A02BC53 Lansoprazole, combinations
:A02BC54 Rabeprazole, combinations
={{anchor|A02BD}}A02BD Combinations for eradication of ''[[Helicobacter pylori]]''=
:A02BD01 Omeprazole, amoxicillin and metronidazole
:A02BD02 Lansoprazole, tetracycline and metronidazole
:A02BD03 Lansoprazole, amoxicillin and metronidazole
:A02BD04 Pantoprazole, amoxicillin and clarithromycin
:A02BD05 Omeprazole, amoxicillin and clarithromycin
:A02BD06 Esomeprazole, amoxicillin and clarithromycin
:A02BD07 LansoprazoleVonoprazan/amoxicillin, amoxicillin and clarithromycin
:A02BD08 Bismuth subcitrate, tetracycline and metronidazole
:A02BD09 Lansoprazole, clarithromycin and tinidazole
:A02BD10 Lansoprazole, amoxicillin and levofloxacin
:A02BD11 Pantoprazole, amoxicillin, clarithromycin and metronidazole
:A02BD12 Rabeprazole, amoxicillin and clarithromycin
:A02BD13 Rabeprazole, amoxicillin and metronidazole
:A02BD14 Vonoprazan, amoxicillin and clarithromycin
:A02BD15 Vonoprazan, amoxicillin and metronidazole
:A02BD16 Omeprazole, amoxicillin and rifabutin
:A02BD17 Vonoprazan and amoxicillin
={{anchor|A02BX}}A02BX Other drugs for peptic ulcer and gastro-oesophageal reflux disease (GORD)=
:A02BX01 Carbenoxolone
:A02BX02 Sucralfate
:A02BX03 Pirenzepine
:A02BX04 Methiosulfonium chloride
:A02BX05 Bismuth subcitrate
:A02BX06 Proglumide
:A02BX07 Gefarnate
:A02BX08 Sulglicotide
:A02BX09 Acetoxolone
:A02BX10 Zolimidine
:A02BX11 Troxipide
:A02BX12 Bismuth subnitrate
:A02BX13 Alginic acid
:A02BX14 Rebamipide
:A02BX15 Teprenone
:A02BX16 Irsogladine
:A02BX51 Carbenoxolone, combinations excluding psycholeptics
:A02BX71 Carbenoxolone, combinations with psycholeptics
:A02BX77 Gefarnate, combinations with psycholeptics