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Arrhenius stabilitetstest×Farmakovigilans PRR/ROR×
FagområdeFarmakologiFarmakologi
FamilieProcess / pipelineProcess / pipeline
Oprindelsesår18892002
OphavspersonSvante ArrheniusArne Melander and colleagues
Typeshelf-life predictionsafety signal detection
Oprindelig kildeArrhenius, S. (1889). Über die Reaktionsgeschwindigkeit bei der Inversion von Rohrzucker durch Säuren. Zeitschrift für Physikalische Chemie, 4, 226-248. link ↗Szarfman, A., Tonning, J. M., Doraiswamy, P. M., & Osgood, D. J. (2002). Pharmacovigilance in the post-marketing setting: establishing causal links between drugs and adverse events. Drug Safety, 25(9), 619-631. link ↗
AliasserArrhenius model, shelf-life prediction, degradation kineticsPRR, ROR, signal detection, adverse event monitoring
Relaterede33
ResuméArrhenius stability testing predicts pharmaceutical product shelf-life by conducting accelerated degradation studies at elevated temperatures and using the Arrhenius equation to extrapolate to storage conditions. Based on Svante Arrhenius's 1889 equation relating reaction rate to temperature, this method is regulatory standard for establishing expiration dates.Proportional Reporting Ratio (PRR) and Reporting Odds Ratio (ROR) are statistical methods for detecting safety signals in spontaneous adverse event reporting databases. Developed and formalized by researchers in the early 2000s, these measures identify drug-adverse event associations that warrant further investigation.
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ScholarGateSammenlign metoder: Arrhenius Stability · Pharmacovigilance PRR/ROR. Hentet 2026-06-19 fra https://scholargate.app/da/compare