TRIAGYNON

This brand name is authorized in Spain

Active ingredients

The drug TRIAGYNON contains a combination of these active pharmaceutical ingredients (APIs):

1 Levonorgestrel
UNII 5W7SIA7YZW - LEVONORGESTREL

The precise mode of action of levonorgestrel as an emergency contraceptive is not known. At the recommended regimen, levonorgestrel is thought to work mainly by preventing ovulation and fertilisation if intercourse has taken place in the preovulatory phase, when the likelihood of fertilisation is the highest.

Read about Levonorgestrel
2 17 alpha-Ethinylestradiol
UNII 423D2T571U - ETHINYL ESTRADIOL

Ethinylestradiol is chemically and biologically identical to endogenous human oestradiol. It substitutes for the loss of estrogen production in menopausal women, and alleviates menopausal symptoms. Estrogens prevent bone loss following menopause or ovariectomy.

Read about 17 alpha-Ethinylestradiol

Medicine classification

This drug has been classified in the anatomical therapeutic chemical (ATC) classification system as follows:

ATC code Group title Classification
G03AB03 Levonorgestrel and ethinylestradiol G Genito urinary system and sex hormones → G03 Sex hormones and modulators of the genital system → G03A Hormonal contraceptives for systemic use → G03AB Progestogens and estrogens, fixed combinations
Discover more medicines within G03AB03

Authorization and marketing

This drug has been assigned below unique identifiers within the countries it is being marketed:

Country Identification scheme Identifier(s)
Country: ES Centro de informaciรณn online de medicamentos de la AEMPS Identifier(s): 12-49-1, 55994, PA1410-005-001, RVG08663

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