|
The regular use of GlaxoSmithKline's (GSK) oral Type-2 diabetes-controlling drug, Avandia®, can result in serious side-effects and even death. Concerns surrounding Avandia® were detailed in November 2007 by the FDA, who stated at the time: "The U.S. Food and Drug Administration announced today that the manufacturer of Avandia (rosiglitazone), a drug used to treat type 2 diabetes, has agreed to add new information to the existing boxed warning in the drug's labeling about potential increased risk for heart attacks. "People with type 2 diabetes who have underlying heart disease or who are at high risk of heart attack should talk with their health care provider about the revised warning as they evaluate treatment options. FDA advises health care providers to closely monitor patients who take Avandia for cardiovascular risks. "'FDA has moved expeditiously to review the cardiovascular risks of this drug so that we could inform patients and doctors at the earliest possible time of our findings,' said Janet Woodcock, M.D., FDA's deputy commissioner for scientific and medical programs, chief medical officer, and acting director of the Center for Drug Evaluation and Research. 'FDA remains committed to making sure that doctors and patients have the latest information about the risks and benefits of medicines.' "Avandia, manufactured by GlaxoSmithKline (GSK), Philadelphia, Pa., was approved in 1999 as an adjunct to diet and exercise to improve control of blood sugar levels. Avandia is approved to be used as a single therapy or used in combination with metformin and sulfonylureas, other oral anti-diabetes treatments. "During the past year, FDA has carefully weighed several complex sources of data, some which show conflicting results, related to the risk of chest pain, heart attacks and heart-related deaths, and deaths from any cause in patients treated with Avandia. "At this time, FDA has concluded that there isn't enough evidence to indicate that the risks of heart attacks or death are different between Avandia and some other oral type 2 diabetes treatments. Therefore, FDA has requested that GSK conduct a new long-term study to evaluate the potential cardiovascular risk of Avandia, compared to an active control agent. GSK has agreed to conduct the study and FDA will ensure it is initiated promptly." The revision of Avandia's existing boxed warning – FDA's strongest form of warning – includes the following statement: "A meta-analysis of 42 clinical studies (mean duration 6 months; 14,237 total patients), most of which compared Avandia to placebo, showed Avandia to be associated with an increased risk of myocardial ischemic events such as angina or myocardial infarction. Three other studies (mean duration 41 months; 14,067 patients), comparing Avandia to some other approved oral antidiabetic agents or placebo, have not confirmed or excluded this risk. In their entirety, the available data on the risk of myocardial ischemia are inconclusive. "The previous upgraded warning, added to certain diabetes drugs (in class of drugs related to Avandia) on Aug. 14, 2007, emphasized that these types of drugs may worsen heart failure, a condition in which the heart does not adequately pump blood, in some patients. "GSK is also developing a Medication Guide for patients to provide additional information about the benefits and risks and safe use of Avandia. "To date, no oral anti-diabetes drug has been conclusively shown to reduce cardiovascular risk. Consequently, the agency also will be requesting that labeling of all approved oral anti-diabetes drugs contain language describing the lack of data showing this benefit. "Today's action follows recommendations made at the July 2007 joint meeting of FDA's Endocrine and Metabolic Drugs and Drug Safety and Risk Management Advisory Committees. At the meeting, members voted 22-1 to recommend that Avandia stay on the market, pending a review of additional data. The committee also advised that information warning of the potential for increased risk of heart attacks should be added to the drug labeling." The very serious side-effects that have been reported in some patients have included the following: - Death
- Heart Attack
- Heart Failure
- Stroke
Avandia® Not Recalled at this Time Although Avandia® has been shown to cause serious side-effects in some patients – and may even result in death – so far, the Food & Drug Administration (FDA) has not ordered a recall of the product. Avandia®, despite its serious and potentially deadly side-effects, is still being prescribed to patients. Always check with your doctor about the status of any medication. Do not rely on the information on this or any other website. Website information such as this page may not be updated after FDA actions. High-Risk Patients Those patients prescribed Avandia® who may be at particular risk from the side-effects of Avandia® may include: Those who have suffered from heart-attacks and/or heart failure; those with liver-disease; those who have high blood-pressure; and those who have suffered from previous strokes. DrugRxRecall Is Here To Help You If you or a loved on has suffered from any of the above side-effects after taking Avandia, you or your loved one may have a claim for compensation. Here at DrugRxRecall, we work very closely with Avandia® lawyers. We will be pleased to refer you to a lawyer in your area who can offer you a free consultation and advice on Avandia® lawsuits
|
