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Using genetic testing to personalize heart treatment for patients undergoing stent procedures in Qatar

Personalization of clopidogrel antiplatelet therapy in patients undergoing percutaneous coronary intervention in Qatar

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN15110009
Enrollment
600
Registered
2025-05-07
Start date
2023-02-01
Completion date
Unknown
Last updated
2026-01-27

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

Conditions

Coronary artery disease Circulatory System

Interventions

The prospective observation trial included all patients undergoing PCI and requiring dual antiplatelet therapy for 12 months. The prospective genotype-guided strategy (intervention group) will be comp

Sponsors

Qatar Precision Health Institute
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Patients older than 18 years 2. Written consent from the patient or legally acceptable representative (LAR) 3. Indication for PCI 4. Require an antiplatelet therapy

Exclusion criteria

Exclusion criteria: 1. Major bleeding 2. Contraindication to the use of antiplatelet therapy 3. Pregnant females 4. Participating in other clinical trials on a medicinal product or blood donation for less than 3 months 5. Liver cirrhosis 6. Bone marrow transplantation 7. Advanced malignancy 9. Severe thrombocytopenia

Design outcomes

Primary

MeasureTime frame
1. Cardiovascular death: death from any cardiovascular cause or death not clearly attributable to a non-cardiovascular cause assessed using medical records within 1 year 2. ACS: diagnosis of acute myocardial ischemia (STEMI, non-STEMI) or unstable angina assessed using medical records within 1 year 3. Non-fatal stroke: neurological deficit of 24 hours or more with confirmation by Computed Tomography (CT) or Magnetic Resonance Imaging (MRI) within 1 year

Secondary

MeasureTime frame
1. Rehospitalization and length of stay in the hospital recorded in electronic medical records (EMR) within 1 year 2. Markers of stent thrombosis or coronary ischemic event not related to stent thrombosis recorded in electronic medical records (EMR) within 1 year

Countries

Qatar

Contacts

Public ContactRania Abdellatif
rabdellatif@qf.org.qa+974 (0)70001383

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026