Ipratropium Bromide Flashcards
1
Q
Introduction
A
- Antimuscarinic Bronchodilator antagonist used for acute asthma attack, exacerbation of COPD if unresponsive to Salbutamol
2
Q
Presentation
A
- Nebules 250mcg in 1ml
3
Q
Why would you prescribe this drug
A
- Acute and Life threatening asthma
- Unresponsive to Salbutamol
- Excerbation of COPD
4
Q
Typical Dose
A
- 500 mcg in 2ml Adult
5
Q
Pharmacodynamics
A
- Antimuscarinic bronchodilator antagonist, blocks the muscarinic receptor that is found on the muscle surrounding the airways of the lungs,
- This inhibits the action of acetylochlorine and allows the airways to open and reduces secretions due to parasympathetic activity
6
Q
Pharmacokinetics
A
- Inhalation
- Systemictic distribution
- Hepactically metabolised
- Renal elimination
7
Q
Side Effects
A
- Headache
- Nausea / Vomitting
- Dry mouth
- Tachycardia
- Allergic reaction