Pharmacology Which of the following drugs does not act by blocking Gp IIb/IIIa receptors? A Abciximab B Eptifibatide C Tirofiban D Clopidogrel 💡 Explanation Which of the following drugs does not act by blocking Gp IIb/IIIa receptors? ✓ Correct Answer: D. Clopidogrel