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- What is the mode of action of hydrocholathiazide? A) Where, physiologically speaking, does it work. Be as complete as possible including cells, receptors, etc involved.29. Both cocaine and methylphenidate share a common mechanism of action in that they are of monoamine 2 ⑪ a) highly selective agonists ②= receptors b) non-seletive agonists ②= receptors c) 1 = highly selective inhibitors 2 = reuptake d) = non-seletive inhibitors e) = highly selective inhibitors f) = non-seletive inhibitors = reuptake 2 = metabolism 2 = metabolism30. What do the pharmacodynamic mechanisms of the following four compounds share in common? Antihistamines Compoun Caffeine Naloxone a) They all reduce receptor activation by endogenous agonists b) They are all receptor antagonists c) They all bind to ion channels d) They all inhibit enzyme function e) They all activate transcription Propranolol
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