Guidelines for ATC classification and DDD assignment - WHOCC

152
package which is intended for one cycle, may contain e.g. three types of
tablets, each designed to cover a special part of the menstrual period.
Cycle packages may contain some tablets with progestogens only.
Combination packages with separate tablets containing progestogens
and estrogens intended to be taken together and in sequence are also
classified in this group.
5th levels are built up as in G03FA.
Hormonal contraceptives, sequential preparations, see G03AB.
G03G GONADOTROPINS AND OTHER OVULATION STIMULANTS
The DDDs are based on the initial treatment of anovulation.
G03GA Gonadotropins
This group comprises both naturally occurring gonad-stimulating
hormones and synthetic ovulation stimulants. The combination of
Follicle Stimulating Hormone and Luteinizing Hormone is classified in
G03GA30.
G03GB Ovulation stimulants, synthetic
G03H ANTIANDROGENS
G03HA Antiandrogens, plain
Finasteride used for treatment of benign prostatic hypertrophy is
classified in G04CB.
The DDDs are based on the treatment of hypersexualism.
G03HB Antiandrogens and estrogens
This group comprises all combinations of cyproterone and estrogen
regardless of indication.