ZERSEOS

This brand name is authorized in Ireland

Active ingredients

The drug ZERSEOS contains a combination of these active pharmaceutical ingredients (APIs):

1 Ipratropium bromide monohydrate
UNII J697UZ2A9J - IPRATROPIUM BROMIDE

Ipratropium is a quaternary ammonium compound with anticholinergic (parasympatholytic) properties. Ipratropium appears to inhibit vagally mediated reflexes by antagonising the action of acetylcholine, the transmitter agent released from the vagus nerve. Anticholinergics prevent the increase in intracellular concentration of Ca++, which is caused by interaction of acetylcholine with the muscarinic receptor on bronchial smooth muscle. Ca++ release is mediated by the second messenger system consisting of IP3 (inositol triphosphate) and DAG (diacylglycerol).

Read about Ipratropium
2 Salbutamol
UNII 021SEF3731 - ALBUTEROL SULFATE

Salbutamol is a selective β2-agonist providing short-acting (4-6 hour) bronchodilation with a fast onset (within 5 minutes) in reversible airways obstruction. At therapeutic doses it acts on the β2-adrenoceptors of bronchial muscle. Salbutamol is administered for the symptomatic relief of bronchospasm associated with chronic or acute asthma, bronchitis or other obstructive pulmonary diseases.

Read about Salbutamol

Medicine classification

This drug has been classified in the anatomical therapeutic chemical (ATC) classification system as follows:

ATC code Group title Classification
R03AK04 Salbutamol and other drugs for obstructive airway diseases R Respiratory system → R03 Drugs for obstructive airway diseases → R03A Adrenergics, inhalants → R03AK Adrenergics and other drugs for obstructive airway diseases
Discover more medicines within R03AK04

Authorization and marketing

This drug has been assigned below unique identifiers within the countries it is being marketed:

Country Identification scheme Identifier(s)
Country: IE Health Products Regulatory Authority Identifier(s): 37430

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