(Reuters) – Merck & Co’s blockbuster drug Keytruda helped previously untreated lung cancer patients live longer in a late-stage trial, potentially cementing its position as the dominant player in the lucrative lung cancer market.
(Reuters) – Merck & Co’s blockbuster drug Keytruda helped previously untreated lung cancer patients live longer in a late-stage trial, potentially cementing its position as the dominant player in the lucrative lung cancer market.