6.7 Dose-Response Analysis: IC50, EC50, LD50, and ED50
6.7 Dose-Response Analysis: IC50, EC50, LD50, and ED50 contains 2 topic pages in Phase 6 — Statistical Analysis & Data Interpretation.
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6.7.1 The Four-Parameter Logistic (4PL) Model
Dose-response relationships in pharmacology are almost universally sigmoidal when plotted against the logarithm of concentration, and are conventionally...
6.7.2 Pharmacological Dose-Response Parameters
The IC50 is the concentration of a compound that inhibits 50% of a defined enzyme or receptor activity, derived from an inhibition dose-response curve by...