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PSG Companion · In development
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Stay connected to the source.
An iPhone and iPad reference app for researchers working with FDA product-specific guidance for generic drug development.
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Keep the original close
Open the source PDF alongside guidance summaries and study details. Check the original wording and the document’s date and status.
Build your research library
Save guidance, add notes, and return to relevant documents. Use revision history and source references to keep research traceable.
Inside PSG Companion.
Actual development screens. The interface and available content may change before release. Select a screen to view it at full size.
A research companion, with clear limits.
PSG Companion is in development and is not yet available on the App Store. Summaries and comparisons help navigate documents; they do not replace the original guidance or professional judgment. Some summaries use AI and may contain errors. Verify scientific and regulatory details against the current official source.
Axiwoven is independent and is not affiliated with, sponsored by, or endorsed by the FDA. The app does not provide regulatory approval or establish that a study design will be accepted.
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