Many of today’s most innovative medical devices are actually drug-device combination products that generally include a medical device part and a drug part. Combination products are often medical devices that have been coated or impregnated with a drug substance, such as a catheter with an anti microbial coating, or a drug coated stent. Other examples of combination products include coated balloon catheters and bone cements containing antibiotic and condoms coated with spermicides.
Despite the clinical advantages offered by combination products in treating certain medical conditions, the regulatory review and approval process for combination products is generally more complex than that applicable to non-combination products. In the European Union (EU), for example, the evaluation by a Notified Body of medical devices incorporating medicinal substances must include an opinion of a competent authority designated by an EU Member State or the EMA, a process that can take more than 210 days (210 days + clocks stops) to complete. Manufacturers of combination products are encouraged to develop a detailed regulatory strategy as early as possible in the development process for new combination products. An effective regulatory strategy can provide a detailed plan and schedule for the regulatory approval process that is consistent with the manufacturer’s plans for market introduction. Combination product manufacturers should also seek advice from regulators, authorities and competent third-parties regarding the documentation required to support CE mark approval applications, including clinical evaluation reports, drug file (CTD-Format) and technical documentation. These steps serve to make the approval process as efficient as possible, and can help reduce the risk of unexpected challenges and setbacks that can prolong or jeopardise product approval.
TÜV SÜD Product Service has a global staff of medical device experts, with over 700 international specialists located in major markets around the world. These specialists are supported by TÜV SÜD Product Service’s own Clinical Centre of Excellence, and a scientific advisory board comprised of scientists and physicians from the leading universities and healthcare centres.
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