Question:
Which one of the following is not an antianginal class of drugs?
Which one of the following is not an antianginal class of drugs?
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Angina NBC: Nitrates, Beta-blockers, Calcium channel blockers.
Updated On: May 19, 2026
- Beta-Blockers
- Calcium channel blockers
- Organic nitrates
- Nicotinic receptors blockers
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The Correct Option is D
Solution and Explanation
Step 1: Concept
Antianginal drugs aim to restore the balance between myocardial oxygen supply and demand.
Step 2: Meaning
They work by either increasing coronary blood flow or decreasing the workload of the heart.
Step 3: Analysis
Beta-blockers, Calcium channel blockers (CCBs), and Organic nitrates (like nitroglycerin) are established classes used to treat angina pectoris. Nicotinic receptor blockers are neuromuscular blockers or ganglionic blockers and have no role in treating angina.
Step 4: Conclusion
Nicotinic receptor blockers are not a class of antianginal drugs.
Final Answer: (D)
Antianginal drugs aim to restore the balance between myocardial oxygen supply and demand.
Step 2: Meaning
They work by either increasing coronary blood flow or decreasing the workload of the heart.
Step 3: Analysis
Beta-blockers, Calcium channel blockers (CCBs), and Organic nitrates (like nitroglycerin) are established classes used to treat angina pectoris. Nicotinic receptor blockers are neuromuscular blockers or ganglionic blockers and have no role in treating angina.
Step 4: Conclusion
Nicotinic receptor blockers are not a class of antianginal drugs.
Final Answer: (D)
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