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	Analiza izobologramowa	Metoda Chou-Talalay	Analiza Schild
Dziedzina	Farmakologia	Farmakologia	Farmakologia
Rodzina	Process / pipeline	Process / pipeline	Process / pipeline
Rok powstania	1926	1983	1947
Twórca	Salvatore Loewe	Ting-Chao Chou and Paul Talalay	Henry Schild
Typ	synergy quantification	synergy quantification	antagonism quantification
Źródło pierwotne	Loewe, S. (1926). Die Mischtoxizität. Zeitschrift für Experimentelle Pathologie und Therapie, 24, 315-334.	Chou, T. C., & Talalay, P. (1983). Quantitative analysis of dose-effect relationships: the combined effects of multiple drugs or enzyme inhibitors. Advances in Enzyme Regulation, 22, 27-55.	Schild, H. O. (1947). pA, a new scale for the measurement of drug antagonism. Journal of Physiology, 106(3), 337-357.
Inne nazwy	isobol, combination index, synergy testing	CI method, Chou method, median-effect analysis	Schild plot, pA2
Pokrewne	3	3	3
Podsumowanie	Isobologram analysis is a graphical and quantitative method for detecting and classifying drug interactions, developed by Salvatore Loewe in 1926. It uses dose-response data from two drugs applied individually and in combination to determine whether their interaction is additive, synergistic, or antagonistic.	The Chou-Talalay method is a quantitative framework for analyzing drug interactions, developed by Ting-Chao Chou and Paul Talalay in 1983. It combines median-effect principle with the combination index (CI) to provide rigorous, model-independent assessment of synergistic, additive, or antagonistic drug effects.	Schild analysis is a quantitative method for characterizing competitive receptor antagonism developed by Henry Schild in 1947. It uses dose-response curves in the presence and absence of antagonist to estimate the antagonist affinity constant (pA2), enabling standardized comparison of antagonist potency across drugs and experimental systems.