Inhalation Diagnostic Agent [EPC] - N0000175866

Pharmacologic Code	N0000175866
Pharmacologic Name	Inhalation Diagnostic Agent
Pharmacologic Uses	radioactive diagnostic agent
Pharmacologic Concept	Established Pharmacologic Classes - [EPC]
Pharmacologic Concept Description	An established pharmacologic class is a term or phrase that is scientifically valid and clinically meaningful according to the following definitions: A scientifically valid pharmacologic class is supported by documented and submitted empiric evidence showing that the drug's pharmacologic class is known, not theoretical, and relevant and specific to the indication. A clinically meaningful pharmacologic class term or phrase enhances the ability of professionals to understand physiologic effects related to the indication or to anticipate undesirable effects that may be associated with the drug or pharmacologic class.

The table contains 4 products whose active ingredient are classified under the same pharmacologic class Inhalation Diagnostic Agent [EPC].

	NDC	Proprietary Name	Non-Proprietary Name	Dosage Form	Route Name	Company Name	Status
	11994-127	Xenon	Non-Proprietary Name: Xenon Xe-133	Gas	Respiratory (inhalation)	Lantheus Medical Imaging, Inc.	ACTIVE
	11994-128	Xenon	Non-Proprietary Name: Xenon Xe-133	Gas	Respiratory (inhalation)	Lantheus Medical Imaging, Inc.	ACTIVE
	69945-097	Xenon, Xe-133	Non-Proprietary Name: Xenon	Gas	Respiratory (inhalation)	Curium Us Llc	ACTIVE
	69945-098	Xenon, Xe-133	Non-Proprietary Name: Xenon	Gas	Respiratory (inhalation)	Curium Us Llc	ACTIVE