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Device teams need clinical and regulatory evidence they can trace to a dated document. This workflow compares guidance versions passage by passage, so a submission team can see exactly which recommendations changed and where.
RegulatoryRegulatory changesTrack changes between dated regulator guidance versions and keep the affected passages.FDA device-software guidance, 2005 and 2023

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Run a workflow

Each workflow page has a runnable request and notes on checking the output. Use Search when your application owns retrieval and analysis, or DeepResearch for a cited report and files. Check data sources for the evidence your task needs. See how medtech and diagnostics teams use Valyu on valyu.ai.