Yahoo! News - Report: Merck Tried to Bury Vioxx Concerns for Years

Yahoo! News - Report: Merck Tried to Bury Vioxx Concerns for Years: "But a memorandum dated Nov. 21, 1996, by a Merck official illustrated that the company wrestled with Vioxx's potential to induce a cardiac event, the report said. Another e-mail highlighted the possibility that patients could suffer blood clots unless they were also given aspirin." [Reuters]