What are the special warnings concerning the use of Vioxx?
Serious problems from stomach ulcers, such as bleeding, are well-known complications in people treated with NSAIDs. Similar problems have occurred in people treated with Vioxx, although very rarely. The likelihood of stomach problems increases the longer you take drugs like Vioxx. However, even short-term treatment is not without risk. These problems can happen without any warning, but in some people may cause symptoms such as gnawing or burning stomach pain, black or tarry stools, or vomiting. If this happens, stop taking Vioxx and call your health care provider right away. The use of Vioxx (rofecoxib) may be linked to an increased rate of heart attacks, strokes, and blood clots. Check with your health care provider.
