What is the difference between Microgynon 21 and Zoely?

To @Gość: It has other hormones. About another therapeutic effect. The tolerance of individual preparations may vary individually. For some patients, Microgynon will be "stronger" and for others Zoely. It all depends on other, additional indications, such as the antiandrogenic effect of the preparation.

So it turns out that microgynon 21 has stronger hormones than zoely

They are simply different tablets. With a different type of hormones.

Does this mean that Microgynon 21 are stronger tablets? With a higher dose of hormones?

Microgynon 21 and Zoely differ in the type of active substances. Microgynon 21 contains 21 active tablets with 30 mcg ethinylestradiol and 150 mcg levonorgestrel. Levonorgestrel has anti-estrogenic and androgenic activity. Ethinylestradiol has stronger effects than natural estradiol: https://www.gdziepolek.pl/produkty/48863/microgynon-21-tabletki-powlekane/ulotka/31262 Zoely contains 24 active tablets with 2.5 mg of nomegestrol and 1.5 mg of estradiol and 4 tablets of placebo without active substance. Nomegestrol has anti-estrogenic properties, moderate antiandrogenic properties. Nomegestrol has no estrogenic, androgenic, mineralocorticoid and glucocorticoid activity. Estradiol has properties identical to natural estradiol: https://www.gdziepolek.pl/produkty/86254/zoely-tabletki-powlekane/ulotka/83811 Due to differences in the composition of preparations, patients can tolerate them differently. If you wish to switch from Slinda and wish to ensure the continuity of contraceptive protection, follow the package leaflet.