Anatomical Therapeutic Chemical (ATC) classification [BR:br08303]
G GENITO URINARY SYSTEM AND SEX HORMONES
G03 SEX HORMONES AND MODULATORS OF THE GENITAL SYSTEM
G03A HORMONAL CONTRACEPTIVES FOR SYSTEMIC USE
G03AA Progestogens and estrogens, fixed combinations
G03AA07 Levonorgestrel and ethinylestradiol
D04482 Ethinylestradiol and levonorgestrel <JP/US>
G03AB Progestogens and estrogens, sequential preparations
G03AB03 Levonorgestrel and ethinylestradiol
D04482 Ethinylestradiol and levonorgestrel <JP/US>
G03F PROGESTOGENS AND ESTROGENS IN COMBINATION
G03FA Progestogens and estrogens, fixed combinations
G03FA11 Levonorgestrel and estrogen
D04482 Ethinylestradiol and levonorgestrel <JP/US>
G03FB Progestogens and estrogens, sequential preparations
G03FB09 Levonorgestrel and estrogen
D04482 Ethinylestradiol and levonorgestrel <JP/US>
USP drug classification [BR:br08302]
Contraceptives
Oral Contraceptives Combinations
Ethinyl Estradiol/ Levonorgestrel
D04482 Ethinylestradiol and levonorgestrel
Therapeutic category of drugs in Japan [BR:br08301]
2 Agents affecting individual organs
24 Hormones
248 Mixed hormone preparations
2482 Estrogens and progestins
D04482 Ethinylestradiol and levonorgestrel
25 Urogenital and anal organ agents
254 Contraceptives
2549 Others
D04482 Ethinylestradiol and levonorgestrel
Drug groups [BR:br08330]
Metabolizing enzyme substrate
DG01633 CYP3A/CYP3A4 substrate
DG02913 CYP3A4 substrate
D04482 Ethinylestradiol and levonorgestrel
Drug metabolizing enzymes and transporters [br08309.html]
Drug metabolizing enzymes
D04482