A paial agonist can antagonize the effects of a full agonist because it has
High affinity but low intrinsic activity. The activity is mainly governed by affinity , intrinsic activity of a drug. iagonist has high affinity and intrinsic activity,antagonist has affinity but no intrinsic activity zero. Paial agonist has high affinity and low intrinsic activity. KDT 6/e pg 37
High affinity but low intrinsic activity
Low affinity but high intrinsic activity
No affinity and low intrinsic activity
High affinity but no intrinsic activity
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