Tag: ADR assessment

Causality Assessment for Adverse Drug Reactions: How the Naranjo Scale Works

Posted By John Morris    On 20 Jan 2026    Comments (2)

Causality Assessment for Adverse Drug Reactions: How the Naranjo Scale Works

The Naranjo Scale is a proven 10-question tool used worldwide to determine if a side effect was caused by a medication. Learn how it works, how to score it, and why it's still essential in 2026.

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