Formoterol Flashcards
1
Q
What class of drug is formoterol?
A
Long action B2 agonist
2
Q
What are the uses of formoterol?
A
COPD + asthma
Add on therapy to SABA + ICS
3
Q
What is the mechanism of action of formoterol?
A
- B2 agonist
- activates adenylyl cyclase
- increases cAMP
- activates PKA
- casues bronchodilation
. - Increases mucous clearance by cilia
4
Q
What are adverse drug reactions of formoterol?
A
- adrenergic (fight or flight effects)
- tachycardia + palpitations
- anxiety
- tremors
- increase glycogenolysis + renin release
- Supraventricular tachycardia (rare)
5
Q
What are important drug drug reactions of formoterol?
A
B blockers
