Anatomical Therapeutic Chemical (ATC) classification [BR:br08303] G GENITO URINARY SYSTEM AND SEX HORMONES G02 OTHER GYNECOLOGICALS G02C OTHER GYNECOLOGICALS G02CX Other gynecologicals G02CX01 Atosiban [DG:DG02835] D03008 Atosiban (USAN/INN) Target-based classification of drugs [BR:br08310] G Protein-coupled receptors Rhodopsin family Oxytocin OXTR [HSA:5021] [KO:K04229] D03008 Atosiban (USAN/INN)