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Further, the FDA does not receive all adverse event reports that occur with a product. Many factors can influence whether or not an event will be reported, such as the time a product has been marketed and publicity about an event. Therefore, FAERS cannot be used to calculate the incidence of an adverse event in the U.S. population.
Medical device reporting (MDR) is the procedure for the Food and Drug Administration to get significant medical device adverse events information from manufacturers, importers and user facilities, so these issues can be detected and corrected quickly, and the same lot of that product may be recalled.
MedWatch was founded in 1993 to collect data regarding adverse events in healthcare. An adverse event is any undesirable experience associated with the use of a medical product. The MedWatch system collects reports of adverse reactions and quality problems of drugs and medical devices but also for other FDA-regulated products (such as dietary ...
Medical devices first came under comprehensive regulation with the passage of the Federal Food, Drug, and Cosmetic Act of 1938 (FD&C), [9] which replaced the earlier Pure Food and Drug Act of 1906. The FD&C allowed the FDA to perform factory inspections and prohibited misbranded marketing of cosmetic and therapeutic medical devices. [10]
The FDA provides a database for reporting of adverse medical device events called the Manufacturer and User Facility Device Experience Database (MAUDE)[1]. The data consist of voluntary reports since June 1993, user facility reports since 1991, distributor reports since 1993, and manufacturer reports since August 1996, and is open for public view.
As of 2003, the Vaccine Adverse Event Reporting System was based on a data integration platform from Informatica. The FDA uses this software to analyze data on adverse reactions to vaccines and other biological, in order to improve regulation. [4]
The program is an outgrowth of the 1986 National Childhood Vaccine Injury Act (NCVIA), which requires health care providers to report: Any event listed by the vaccine manufacturer as a contraindication to subsequent doses of the vaccine. Any event listed in the Reportable Events Table that occurs within the specified time period after vaccination.
The law also directs the FDA to focus its post market surveillance on higher risk devices, and allows the agency to implement a reporting system that concentrates on a representative sample of user facilities—such as hospitals and nursing homes—that experience deaths and serious illnesses or injuries linked with the use of devices.