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The U.S. Food and Drug Administration (FDA) issues Additional Information (AI) Requests during the review of medical product submissions.

Cybersecurity for medical devices is required according to the U.S. Food and Drug Administration (FDA). Medical device manufacturers must comply with federal regulations. Part of

On June 27, 2025, the U.S. Food and Drug Administration (FDA) released its final guidance on “Cybersecurity in Medical Devices: Quality System Considerations and Content

By Brad BerniaProject Manager/Software Engineer Hey there! If you’re working on a medical device and staring down the barrel of an FDA premarket submission, you’ve

Collaboration delivers automated testing solutions for embedded and safety-critical applications. CriTech is proud to formally announce our partnership with Parasoft, a global software testing leader

At CriTech, we are not just a software engineering company; we are your partners in innovation and compliance. I’m Bob Rajewski, founder and president, and

The need for high quality medical device software seems so obvious you might wonder why it needs to be talked about. But how you achieve

Hello again! Welcome to another exciting dive into the world of medical device software engineering. Today, we are going to explore how CriTech ensures your

CriTech and Realtime are Streamlining Medical Device Development. CriTech is excited to announce our new strategic alliance with The Realtime Group.

Synopsis : The benefits of Independent Verification and Validation (IV&V) of medical device software are many. The purpose of this paper is to discuss the

Cybersecurity for medical devices is required according to the U.S. Food and Drug Administration (FDA). Medical device manufacturers must comply with federal regulations. Part of

On June 27, 2025, the U.S. Food and Drug Administration (FDA) released its final guidance on “Cybersecurity in Medical Devices: Quality System Considerations and Content

By Brad BerniaProject Manager/Software Engineer Hey there! If you’re working on a medical device and staring down the barrel of an FDA premarket submission, you’ve

Collaboration delivers automated testing solutions for embedded and safety-critical applications. CriTech is proud to formally announce our partnership with Parasoft, a global software testing leader

At CriTech, we are not just a software engineering company; we are your partners in innovation and compliance. I’m Bob Rajewski, founder and president, and

The need for high quality medical device software seems so obvious you might wonder why it needs to be talked about. But how you achieve

Hello again! Welcome to another exciting dive into the world of medical device software engineering. Today, we are going to explore how CriTech ensures your

Synopsis : The benefits of Independent Verification and Validation (IV&V) of medical device software are many. The purpose of this paper is to discuss the

The U.S. Food and Drug Administration (FDA) issues Additional Information (AI) Requests during the review of medical product submissions, such as Investigational New Drug (IND)

Additional Information (AI) Requests are a part of FDA’s procedure to provide a medical device company with an opportunity to submit additional information missing from

Here’s this week’s example of an Additional Information Request (AI Request): FDA Additional Information Request – Example #3: Missing Software Bill of Materials (SBOM) Based

Here’s this week’s example of an Additional Information Request (AI Request): FDA Additional Information Request – Example #4: Missing Software Version History You provided some

Here’s this week’s example of an Additional Information Request (AI Request): FDA Additional Information Request – Example #5: Missing Observed Results in Test Logs You

Here’s this week’s example of an Additional Information Request (AI Request): FDA Additional Information Request – Example #6: Information on OTS used in the Device

Here’s this week’s example of an Additional Information Request (AI Request): FDA Additional Information Request – Example #7: Missing Software Unit Testing FDA is unable

Here’s this week’s example of an Additional Information Request (AI Request): FDA Additional Information Request – Example #8: Missing Version of a Test Referenced in

Here’s this week’s example of an Additional Information Request (AI Request): FDA Additional Information Request – Example #9: Missing Documentation on the Cybersecurity Controls used

Here’s this week’s example of an Additional Information Request (AI Request): FDA Additional Information Request - Example #10: Missing Testing of All Device Functionality
Here’s this week’s example of an Additional Information Request (AI Request): FDA Additional Information Request – Example #11: Incomplete Software Design Documentation

Here’s this week’s example of an Additional Information Request (AI Request): FDA Additional Information Request – Example #12: Missing Documentation on Differentiating Privileges Based on

CriTech and Realtime are Streamlining Medical Device Development. CriTech is excited to announce our new strategic alliance with The Realtime Group.