MSD Manual

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MSD Manual
Veterinary Manual
The trusted provider of veterinary information since 1955

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VETERINARY PET
Dynamic equilibrium of drug-receptor interaction
dynamic-equilibrium-ferguson-sized
Dynamic equilibrium of drug-receptor interaction

    Diagram showing the dynamic equilibrium of drug-receptor interaction. [D] = Drug concentration. KD = Dissociation constant. [R] = Receptor concentration. KA = Association constant. [DR] = Drug-receptor complex concentration.

Courtesy of Dr. Duncan C. Ferguson.

In these topics
Drug Action in Animals : Pharmacodynamics

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