Mallinckrodt   
Covidien的制药业务部Mallinckrodt提供用于疼痛及相关疾病诊断程序和治疗的产品，是该领域垂直整合的领先企业。该公司是美国领先的鸦片类止痛药供应商、活性药物成份的领先制造商。该公司还是美国一家主要的医用同位素锝-99m的供应商、放射药品和造影剂及给药系统的业界领导厂商。2012年销售额为20亿美元。
    

Mallinckrodt, the Pharmaceuticals business of Covidien, is a vertically integrated leader in providing products used in diagnostic procedures and in the treatment of pain and related conditions. We are the largest U.S. supplier, by prescription, of opioid pain medications and a leading manufacturer of active pharmaceutical ingredients. We are also the largest global supplier of the medical isotope technetium-99m and an industry leader in radiopharmaceuticals, contrast media, and delivery systems. Mallinckrodt encompasses more than 5,500 dedicated employees around the globe, all focused on our core values of quality, integrity and service to meet the needs of patients globally.

Established as G. Mallinckrodt & Company in 1867, the $2 billion St. Louis-based business was acquired by Tyco International in 2000. In 2007, Tyco spun off its healthcare business into Covidien, a leading global healthcare products company. On December 15, 2011, Covidien announced plans to spin off Mallinckrodt as a standalone public company. The Company expects to complete the spin-off by mid-2013.

Mallinckrodt’s mission is to reveal and relieve disease for a healthier world, and our vision expands on our mission – a world made healthier by building on our heritage of distinctive capabilities to provide patients with pharmaceuticals that reveal and relieve disease.