MRCP UK EXAMINATIONS

Detailed explanation-1: -Ipratropium bromide, sold under the trade name Atrovent among others, is a type of anticholinergic (SAMA: short acting muscarinic antagonist) medication which opens up the medium and large airways in the lungs. It is used to treat the symptoms of chronic obstructive pulmonary disease and asthma.

Detailed explanation-2: -Ipratropium is an acetylcholine antagonist via blockade of muscarinic cholinergic receptors. Blocking cholinergic receptors decreases the production of cyclic guanosine monophosphate (cGMP). This decrease in the lung airways will lead to decreased contraction of the smooth muscles.

Detailed explanation-3: -Ipratropium is available under the following different brand names: Atrovent, and Atrovent HFA.

Detailed explanation-4: -Ipratropium belongs to the family of medicines known as bronchodilators. Bronchodilators are medicines that are breathed in through the mouth to open up the bronchial tubes (air passages) in the lungs.