Naranjo CA, et al.
"A method for estimating the probability of adverse drug reactions"
Clin. Pharmacol. Ther. 1981;30 (2): 239–45.
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I➜The Naranjo scale or Naranjo algorithm is a questionnaire designed by Naranjo et al. for determining the likelihood of whether an ADR (adverse drug reaction) is actually due to the drug rather than the result of other factors. Probability is assigned via a score termed definite, probable, possible or doubtful. Values obtained from this algorithm are sometimes used in peer reviews to verify the validity of author's conclusions regarding adverse drug reactions. It is also called Naranjo score.
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