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| Arrhenius-Stabilitätstest× | In-vitro-In-vivo-Korrelation× | |
|---|---|---|
| Fachgebiet | Pharmakologie | Pharmakologie |
| Familie | Process / pipeline | Process / pipeline |
| Entstehungsjahr≠ | 1889 | 1995 |
| Urheber≠ | Svante Arrhenius | Gordon Amidon |
| Typ≠ | shelf-life prediction | bioavailability prediction |
| Wegweisende Quelle≠ | Arrhenius, S. (1889). Über die Reaktionsgeschwindigkeit bei der Inversion von Rohrzucker durch Säuren. Zeitschrift für Physikalische Chemie, 4, 226-248. link ↗ | Amidon, G. L., Lennernäs, H., Shah, V. P., & Crison, J. R. (1995). A theoretical basis for a biopharmaceutic drug classification: the correlation of in vitro drug product dissolution and in vivo bioavailability. Pharmaceutical Research, 12(3), 413-420. DOI ↗ |
| Aliasnamen≠ | Arrhenius model, shelf-life prediction, degradation kinetics | IVIVC |
| Verwandt | 3 | 3 |
| Zusammenfassung≠ | Arrhenius 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. | IVIVC is a mathematical relationship between in vitro and in vivo properties of a drug, developed to predict oral bioavailability from dissolution data. Introduced by Amidon and colleagues in the 1995 Biopharmaceutics Classification System, it bridges laboratory measurements and clinical outcomes to streamline drug development. |
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