Association of achieved LDL-C levels with global coagulability and clinical outcomes in patients with acute coronary syndrome receiving PCSK9 inhibitors: a prospective cohort study - Scorecard - MDSpire

Association of achieved LDL-C levels with global coagulability and clinical outcomes in patients with acute coronary syndrome receiving PCSK9 inhibitors: a prospective cohort study

  • By

  • Tianfu Fu

  • Song Yao

  • Shaojiang Zhang

  • Hui Linghu

  • June 10, 2026

  • 0 min

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Clinical Scorecard: Impact of Target LDL-C Levels on Global Coagulability and Clinical Outcomes in Acute Coronary Syndrome Patients Treated with PCSK9 Inhibitors: Findings from a Prospective Cohort Study

At a Glance

CategoryDetail
ConditionAcute Coronary Syndrome (ACS)
Key MechanismsLDL-C levels, platelet reactivity, global coagulability
Target PopulationPost-PCI ACS patients on dual antiplatelet therapy
Care SettingSingle-center cohort study

Key Highlights

  • 120 post-PCI ACS patients treated with PCSK9 inhibitors and DAPT were enrolled.
  • Clinically relevant bleeding rates were similar between Low LDL-C (6.7%) and Non-Low LDL-C (5.0%) groups.
  • No significant differences in global coagulability and specific platelet reactivity were observed.
  • Major adverse cardiovascular events occurred in 6.7% of the Low LDL-C group and 13.3% of the Non-Low LDL-C group.

Guideline-Based Recommendations

Diagnosis

    Management

    • Intensive LDL-C lowering for very high-risk patients is endorsed, targeting levels below 1.4 mmol/L.

    Monitoring & Follow-up

      Risks

      • Safety of achieving low LDL-C levels regarding bleeding risk remains under scrutiny.

      Patient & Prescribing Data

      Post-PCI ACS patients on dual antiplatelet therapy

      Achieving LDL-C levels ≤0.78 mmol/L did not increase bleeding risk or alter coagulability.

      Clinical Best Practices

      • Integrate potent antiplatelet therapy with intensive lipid-lowering strategies post-PCI.

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