Platelet function score

1. Ticagrelor decreases platelet function score in humans.

   “Aspirin (both 81mg and 325mg) and ticagrelor each significantly reduced PFS (p<0.001 for each comparison).”

   Human trial90 mg twice daily4 weeks

   The Platelet Reactivity ExpreSsion Score and Response to Antiplatelet Therapy

   AHA Scientific Sessions 2025 abstract·3 Nov 2025

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1. Aspirin decreases platelet function score in humans.

   “Aspirin (both 81mg and 325mg) and ticagrelor each significantly reduced PFS (p<0.001 for each comparison).”

   Human trial81 mg and 325 mg4 weeks

   The Platelet Reactivity ExpreSsion Score and Response to Antiplatelet Therapy

   AHA Scientific Sessions 2025 abstract·3 Nov 2025

More on Aspirin