1
Q
Antianginal drugs – Definition?
A
Drugs that reduce chest pain (angina) by improving blood & oxygen supply to the heart.
2
Q
Classification of Antianginal drugs (with examples)?
A
- Beta-blockers → Metoprolol
- Calcium channel blockers → Amlodipine
3
Q
MOA of Antianginal drugs?
A
Dilates coronary vessels → ↓ Cardiac workload → ↑ Oxygen supply → Relief of angina
4
Q
Indications of Antianginal drugs?
A
Angina pectoris | Myocardial infarction (MI) | Hypertension | Heart failure | Post-MI prevention
5
Q
Contraindications of Antianginal drugs?
A
Severe hypotension | Shock | Severe bradycardia | Acute MI with low BP
6
Q
Side effects of Antianginal drugs?
A
Headache | Dizziness | Hypotension | Flushing | Bradycardia
