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Yes, product sample testing may be required during the FDA certification process, depending on the type of medical device and its classification. The FDA typically requires that devices meet specific performance standards, and testing is often necessary to demonstrate that the product is safe and effective. The testing can include biocompatibility, electrical safety, and performance testing, among others.

For certain devices, like Class I (low-risk) devices, the FDA may not require pre-market approval but may still require documentation proving compliance with applicable regulations. For Class II (moderate-risk) and Class III (high-risk) devices, extensive testing and clinical data may be required to support the application, and samples will likely need to be submitted as part of the FDA’s review process.

The specific requirements will depend on the device's risk classification and the intended use.

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