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RA Lead Track

Standardize how your team writes 510(k)s, risk files, and design history files

For regulatory leads and consultants running submissions, design controls, and risk files day-to-day.

Audience. Senior RA professionals, RA managers at scaling medtechs, regulatory consultants.6 chapters · ~72 min · 9 articles
  1. 1

    Your eSTAR section playbook

    What FDA expects in each eSTAR section, and how to avoid the RTA cliff.

    What Is FDA's eSTAR? Electronic Submission Template GuideJul 3, 2025 · ~8 min readWhat Is an RTA Hold? FDA 510(k) Acceptance Review Complete GuideJul 4, 2025 · ~8 min read
  2. 2

    Hazard libraries that scale (ISO 14971)

    Risk management you can reuse across devices instead of rebuilding from scratch.

    ISO 14971:2019 Risk Management for Medical Devices: Complete Implementation GuideJul 17, 2025 · ~8 min read
  3. 3

    Design controls under 21 CFR 820.30

    The nine elements FDA reviews in your DHF, and the artifacts that prove each one.

    Design Controls for Medical Devices (21 CFR 820.30): Complete FDA GuideJul 30, 2025 · ~8 min readWhat Is a Design History File (DHF)? Complete GuideSep 22, 2025 · ~8 min read
  4. 4

    Pre-Sub requests, done right

    When a Q-Sub returns ROI, when it doesn't, and how to write one FDA actually answers.

    What Is an FDA Pre-Submission (Q-Sub)? Complete GuideJul 2, 2025 · ~8 min readFDA Q-Submission (Q-Sub) Program: How Early Feedback Streamlines ApprovalNov 7, 2024 · ~8 min read
  5. 5

    Handling FDA AI letters and deficiency requests

    Decode the request. Draft the response. Hit the clock.

    FDA Additional Information Requests: How to Respond to 510(k) Deficiency Letters (Complete Guide)Apr 12, 2026 · ~8 min read
  6. 6

    Post-clearance changes & letter-to-file

    When a modification needs a new 510(k), when a letter to file is enough, how to document the call.

    Do I Need a New 510(k) for a Device Change? FDA Decision Guide (2026)Dec 16, 2025 · ~8 min read
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