Definition

The systematic documentation and monitoring of signals through their lifecycle from detection through evaluation and final outcome.

Example

A signal tracking log documents: detection date, source, initial assessment, validation outcome, evaluation status, recommended actions, and final disposition.

Regulatory source

EU GVP Module IX

Common mistakes

Not maintaining comprehensive signal documentation, leading to gaps in regulatory inspection readiness.

Inspector question

Show me your signal tracking system. How do you ensure all signals are followed to conclusion?

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