John A. D. Slater

Ligand UK Ltd. is a commercial stage pharmaceutical company. Its products include Tuzistra XR, targeting the U.S. prescription cough-cold market, Moxatag, a once-a-day formulation of the antibiotic and amoxicillin, and frovatriptan, used for the acute treatment of migraine. It also develops and commercializes multiple novel products focused on the U.S. prescription cough-cold market. The company was founded by Keith G. McCullagh and Andre L. Lamotte in 1988 and is headquartered in Winnersh, the United Kingdom.

Celltech Group Plc was one of the leading European biotechnology company which is engaged in discovery and development of innovative drugs. The company was located in Slough, United Kingdom.

Consort Medical Ltd. is a holding company, which engages in pharmaceutical industry related activities. It focuses on the design, development, manufacture, and sale of medical drug and delivery devices. The company was founded on March 22, 1946 and is headquartered in Kings Lynn, the United Kingdom.