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Pfizer Inc.
Reproductive services
United Kingdom
It combines a widely used long-acting contraceptives in an easy-to-use injection. It releases hormone progesterone which prevent release of an egg
https://www.pfizer.com/news/press-release/press-release-detail/pfizer_s_sayana_press_becomes_first_injectable_contraceptive_in_the_united_kingdom_available_for_administration_by_self_injection