Here's What The FDA Approval Of Keytruda Means For Merck, And For Bristol-Myers By: Benzinga via Benzinga May 11, 2017 at 11:52 AM EDT This week, the FDA granted approval for Merck & Co., Inc. (NYSE: MRK)’s Keyruda for chemotherapy combination treatment of ... Read More >> Related Stocks: Bristol-Myers Squibb Merck & Co