Histamine H2 Antagonists

DBCAT000933Therapeutic categoryA02BA

Drugs that selectively bind to but do not activate histamine H2 receptors, thereby blocking the actions of histamine. Their clinically most important action is the inhibition of acid secretion in the treatment of gastrointestinal ulcers. A DrugBank category of 20 drugs. 11 of them are approved.

Also known as
Antagonists, Histamine H2 · Antihistaminics, H2 · Blockaders, H2 Receptor · Blockaders, Histamine H2 Receptor · Blockers, Histamine H2

What you can answer from here — as of May 25, 2021

20DrugsEach linked to its full drug card
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47Drug targetsEvery drug–target pair in the class, with bond type
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8,350Marketed productsAcross the regions we cover, with dosage forms and routes
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13Routes of administrationHow the drugs in this class are given
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1SubcategoryNarrower classes within this one
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Which targets do Histamine H2 Antagonists share, and which companies have late-stage candidates in this class?

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