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MSDMERCK MANUALConsumer Version
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    Drug Dynamics
    • Definition of Drug Dynamics
    • Drug Action
      • Reversibility
      • Affinity and Intrinsic Activity
      • Potency, Efficacy, and Effectiveness
    • Site Selectivity
      • Receptors on Cells
        • Agonists and antagonists
      • Enzymes
      • Chemical Interactions
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