Active Ingredient(s): Isoetharine
FDA Approved: * March 30, 1981
Pharm Company: * NEPHRON
Category: Asthma

* This drug may consist of multiple approval dates, manufacturers, or distributors. If applicable, they would be listed below under "NDC Database Records".

Beta-2 Overview

Isoetarine is a selective short-acting[1] β2 adrenoreceptor agonist. It can be called the "granddaughter of adrenalin" in the line of β2 agonists that gave quick relief for bronchospasm and asthma.[2] Epinephrine (adrenalin) was the first of these, and next came isoprenaline (isoproterenol). Isoetharine was the third drug in this line, thus the third generation or granddaughter of the original. In the western US it was the drug of choice in the late 1...

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Possible Dosages for this and Related Drugs:

  • Aerosol, Metered: 0.34mg/inh
  • Solution: 0.25%, 1%
Note: Above list includes dosages for all drugs with the same combination of active ingredients.

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