Calcium Channel Blockers Flashcards
1
Q
Examples
A
Amlodipine
Diltiazem
Verapamil
2
Q
MoA
A
L-type Calcium Channels
Antagonist
Blocks entry of Ca2+ = Reduces [Ca2+]
Vasodilatation +/or negative inotropic effects on heart
3
Q
Indications
A
HTN (-dipines)
Supraventricular Arrhythmias (Verapamil)
Angina
4
Q
ADR
A
Headache, Flushing
Bradycardia, PO
Heart Block
5
Q
Prescribing Advice
A
X Myocardial depression, impaired conduction
X w/ Digoxin / Beta Blockers