Scientists aren't sure why and don't know if a low dosage is safer. They say, in the meantime, because of accumulating evidence, general awareness is required from physicians and patients.
Study: Painkillers could be trouble for heart patients
February 3, 2009
The use of NSAIDs such as Vioxx, Celebrex, as well as ibuprofen and naproxen, were associated with this increase.