@CNN: Merck joined fellow pharmaceutical giants Novartis and Pfizer in pledging to limit drug price increases in the United States https://t.co/jpf2Yqs7ja https://t.co/6w9nQfmDLA
Merck joined fellow pharmaceutical giants Novartis and Pfizer in pledging to limit drug price increases in the United States https://t.co/jpf2Yqs7ja pic.twitter.com/6w9nQfmDLA
— CNN (@CNN) July 20, 2018