Drug class

Histamine Preparations

"Histamine Preparations" is an administrative and compendial drug classification rather than an active therapeutic treatment class. Read more about Histamine Preparations

5 drugs in this class 2 manufacturers

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Drugs in Histamine Preparations

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About Histamine Preparations.

"Histamine Preparations" is an administrative and compendial drug classification rather than an active therapeutic treatment class.

In clinical reference systems, this category encompasses exogenous histamine formulations—such as histamine base or histamine dihydrochloride—predominantly utilized as diagnostic agents rather than therapeutic interventions.

By stimulating endogenous histamine receptors, these agents serve primarily as positive controls in percutaneous and intradermal allergy skin testing to assess cutaneous reactivity and validate test validity, as well as in bronchial challenge testing for hyperresponsiveness.

Historically, related preparations were also employed to evaluate gastric acid secretory capacity and pheochromocytoma, but they do not function as a standard class for disease treatment.