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Ulipristal acetate (ellaOne) and progestogen only injectable contraception (Depot Provera)

Authoring team

  • Ulipristal acetate (UPA) has the potential to reduce the efficacy of hormonal contraception. For women using the progestogen-only injectable, additional precautions are advised for 14 days after taking UPA for emergency contraception (outside product licence)

Reference:

  • FSRH (December 2014). Progestogen-only injection contraception.

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