The drug ACTIVELLA contains
a combination of these active pharmaceutical ingredients (APIs):
UNII 4TI98Z838E - ESTRADIOL
Estradiol, is chemically and biologically identical to endogenous human estradiol. It substitutes for the loss of oestrogen production in menopausal women, and alleviates menopausal symptoms. Oestrogens prevent bone loss following menopause or ovariectomy.
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UNII 9S44LIC7OJ - NORETHINDRONE ACETATE
Norethisterone has progestational actions similar to those of progesterone, but is a more potent inhibitor of ovulation and has weak oestrogenic and androgenic properties. It is used to treat a number of disorders of the menstrual cycle.
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This drug has been assigned below unique identifiers within the countries it is being marketed: