Pfizer

Pfizer Inc. (/ˈfaɪzər/ FY-zər)[3] metung yang Amerikanung multinational a pharmaceutical at biotechnology corporation a nakatuking king The Spiral ing Manhattan, New York City. Ing kumpanya atin yang mitutuk king 1849 king New York banwang aduang Germanong negosyante, Charles Pfizer (1824–1906) at ing kabaldugan na a si Charles F. Erhart (1821–1891).

Ing Pfizer metung yang bumuo at maglako ding medisina at mga bakuna para king immunology, oncology, cardiology, endocrinology, at neurology. Ing pinakamalaking produkto ning kumpanya pamag-sales ya ing Pfizer–BioNTech COVID-19 vaccine ($11 billion king 2023 a kita), apixaban ($6 billion king 2023 a kita), metung a pneumococcal conjugate vaccine ($6 billion king 2023 a kita), palbociclib ($4 billion king 2023 a kita), at tafamidis ($3 billion king 2023 a kita).[1] King 2023, 46% ning kita ning kumpanya milabas king United States, 6% milabas king Japan, at 48% milabas king aliwang bansa.[1]