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Assessment of antiplatelet effect after ticagrelor loading dose in ST-Segment–Elevation Myocardial Infarction patients and Non ST-segment elevation myocardial infarction patients

Assessment of antiplatelet effect after ticagrelor loading dose in ST-Segment–Elevation Myocardial Infarction patients and Non ST-segment elevation myocardial infarction patients

Status
Active, not recruiting
Phases
Phase 4
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800014764
Enrollment
Unknown
Registered
2018-02-03
Start date
2017-04-11
Completion date
Unknown
Last updated
2018-02-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

acute coronary disease

Interventions

STEMI:180mg ticagrelor
NSTEMI:180mg ticagrelor

Sponsors

Zhongshan Hospital, Fudan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
19 Years to 80 Years

Inclusion criteria

Inclusion criteria: Patients admitted with diagnosis of STEMI, within 12-48 h from the onset of symptoms, and not eligible for a primary PCI strategy would be enrolled into the STEMI group. At the same time, patients admitted with diagnosis of Non STsegment elevation myocardial infarction (NSTEMI), within 48h from the last onset of symptoms would be enrolled into the NSTEMI group.

Exclusion criteria

Exclusion criteria: 1. age =18 years; 2. active bleeding or bleeding diathesis or history of significant gastrointestinal bleed within 1 year; 3. any previous transient ischemic attack/stroke or history of intracranial hemorrhage; 4. administration in the week before the index event of clopidogrel, ticlopidine, prasugrel, ticagrelor; 5. known relevant hematological deviations; 6. life expectancy =1 year; 7. known severe liver or renal diseases; 8. patients with cardiogenic shock; 9. patients who are unable to swallow drug or vomit after intake ; 10. active cancer; 11. need for urgent revascularization; 12. patients with sick sinus syndrome, 2nd or 3rd degree atrioventricular block; 13. need treatment with oral anticoagulant; 14. known, clinically important thrombocytopenia(i.e. <100*109/L) or anaemia (i.e. <100g/L); 15. pregnancy or lactation; 16. any contraindication against the use of ticagrelor; 17. Concomitant use of morphine.

Design outcomes

Primary

MeasureTime frame
IPA;

Countries

China

Contacts

Public ContactQian Juying

Zhongshan Hospital, Fudan University

qian.juying@zs-hospital.sh.cn+86 020 64041990

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 26, 2026