Antagonist binds with the same receptor as the agonist and inhibits its effect
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One Liner
the range of concentration of drug which produces desired response with minimal toxicity
Therapeutic window
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More Questions & Answers
When two drugs act at different receptors or by different machanisms on the same physiological system and produce opposite effect
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When two or more drugs on simultaneous administration show effect greater than that of either drug alone
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When the effect of one drug is decreased or abolished in the presence of another drug
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The combined effect of two or more drugs is equal to the sum of their indivisual effect
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When both agonist and antagonist binds reversibly on the same site of the receptor
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An inverse agonist is a ligand that by binding to a receptor reduces the fraction of receptors in an active…
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Nerves that convey impulses from the brain and spinal cord (CNS) to muscles, glands and other effector organs
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Try These Similar MCQs
Explanation:
N-oxidation is involved in the metabolism of
dapsone, meperidine and chloramphenicol.
Metabolism of phenytoin involves oxidative Ndealkylation.
Explanation:
Chemical antagonism does not involve any
receptors. Protamine is a positively charged
protein at physiological pH and thus
antagonizes the effects of Heparin which is
negatively charged at physiological pH.
