What is a primary aim of regulatory testing, including animal studies, in medical device approval?

• A. To ensure safety and efficacy before market release
• B. To promote rapid marketing
• C. To study only consumer preferences
• D. To evaluate only manufacturing quality

Answer: (A)

Regulatory testing aims to show that a medical device is safe and effective before it can be marketed. Animal studies provide in vivo data on how the device interacts with living tissue, potential toxicities, biocompatibility, and overall performance in a physiological setting. This information helps regulators determine whether the expected benefits outweigh the risks and under what conditions the device can be used. The other options miss the core purpose: rapid marketing ignores safety and efficacy, consumer preferences are not the focus of regulatory safety testing, and evaluating manufacturing quality alone doesn’t address how the device behaves in a biological system.