A05A Bile therapy A05AA Bile acids and derivatives A05AA01 Chenodeoxycholic acid A05AA02 Ursodeoxycholic acid A05AA03 Cholic acid A05AA04 Obeticholic acid A05AB Preparations for biliary tract therapy A05AB01 Nicotinyl methylamide A05AX Other drugs for bile therapy A05AX01 Piprozolin A05AX02 Hymecromone A05AX03 Cyclobutyrol A05AX04 Maralixibat chloride A05AX05 Odevixibat QA05AX90 Menbutone A05B Liver therapy, lipotropics A05BA Liver therapy A05BA01 Arginine glutamate A05BA03 Silymarin A05BA04 Citiolone A05BA05 Epomediol A05BA06 Ornithine oxoglutarate A05BA07 Tidiacic arginine A05BA08 Glycyrrhizic acid (glycyrrhizin) A05BA09 Metadoxine A05BA10 Phospholipids QA05BA90 Methionine A05C Drugs for bile therapy and lipotropics in combination Empty group References Hepatology A05