Clopidogrel, prasugrel, and ticagrelor are what type of drugs?

Clopidogrel, prasugrel, and ticagrelor are what type of drugs?

• A. Antiplatelets
• B. Anticoagulants
• C. Thrombolytics
• D. NSAIDs

Answer: (A)

These drugs are antiplatelet agents. They work by blocking the ADP receptor on platelets (the P2Y12 pathway), which prevents platelets from sticking together and forming arterial clots. That makes them especially useful after a heart event or a stent, where preventing new clots is crucial. They don’t alter the coagulation cascade like anticoagulants do, nor do they dissolve existing clots like thrombolytics. They aren’t NSAIDs, which reduce platelet function through COX inhibition. So, the best description is antiplatelet therapy that targets platelet activation and aggregation via the P2Y12 receptor.

These drugs are antiplatelet agents. They work by blocking the ADP receptor on platelets (the P2Y12 pathway), which prevents platelets from sticking together and forming arterial clots. That makes them especially useful after a heart event or a stent, where preventing new clots is crucial. They don’t alter the coagulation cascade like anticoagulants do, nor do they dissolve existing clots like thrombolytics. They aren’t NSAIDs, which reduce platelet function through COX inhibition. So, the best description is antiplatelet therapy that targets platelet activation and aggregation via the P2Y12 receptor.