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Medicines cyproterone acetate + ethinylestradiolQuestion & answer

cyproterone acetate + ethinylestradiol · Medicine question

How does Dianette prevent conception?

iatroX medicinesPublished 8 November 2026

The answer

Answer

Dianette prevents conception by inhibiting ovulation.

Sources for this answer

DianetteBayer plc · emc · SmPC §4.2 Posology and method of administration · Version 34Document updated 20 February 2023

Sources checked 8 November 2026

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The full medicine guide

cyproterone acetate + ethinylestradiol

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More questions about cyproterone acetate + ethinylestradiol

How can vomiting or diarrhoea affect Dianette's contraceptive efficacy?Can Dianette be taken with glecaprevir/pibrentasvir?How much lactose monohydrate and sucrose does each Dianette tablet contain?Is Dianette contraindicated in people with a current or previous meningioma?Is Dianette contraindicated in women with a history of migraine with focal neurological symptoms?

Read the cyproterone acetate + ethinylestradiol guide

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