FDA Issues Merck & Co., Inc. Warning for High Doses of Zocor Published: Mar 22, 2010 Reuters -- Patients on the highest approved dose of the cholesterol-lowering drug Zocor may be at increased risk of muscle injury, U.S. regulators warned on Friday. Related links nj.com This will open in a new window Wall Street Journal This will open in a new window News Release This will open in a new window Email this Facebook Twitter LinkedIn Pinterest Reddit Back to news