Keywords: Impax, Generics, Welcol, Patent challenge, Daiichi Sankyo, Genzyme

Impax Labs sued by Daiichi Sankyo and Genzyme after challenging Welchol patent in USA

Article | 18 January 2010

US generic drugmaker Impax Laboratories confirmed that it has initiated a challenge to patents listed by Japanese drug firm Daiichi ...

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