Naranjo algorithm

The Naranjo algorithm is a systematic approach used to assess whether a specific drug caused an adverse reaction. It helps healthcare professionals determine the likelihood that a medication is responsible for a particular side effect. The algorithm consists of a series of questions that evaluate factors such as the timing of the drug administration, the nature of the reaction, and whether the reaction improves when the drug is stopped. By scoring these factors, it provides a structured way to classify the likelihood of a drug being the culprit, aiding in patient safety and drug monitoring.