AstraZeneca's immunotherapy drug wins key lung cancer approval

in.reuters.com -

in.reuters.com—LONDON (Reuters) - AstraZeneca's immunotherapy drug Imfinzi has won crucial approval from U.S. regulators for use in lung cancer, opening up a multibillion-dollar market for a medicine that has so far lagged behind competitors.

AstraZeneca's immunotherapy drug wins key lung cancer approval. By Ben HirschlerLONDON, Feb 17 (Reuters) - AstraZeneca's immunotherapy drug Imfinzi has won crucial approval from U.S. regulators for use in lung cancer,...