NCT04783701Recruiting
Coronary CT Angio Evaluating Graft Patency in ACS Patients Treated With DAPT or Single ASA After CABG (CoCAP)
Source: ClinicalTrials.gov · Last updated 19 Dec 2025
Brief summary (registry, in English)
The purpose of this study is to compare the presence of graft patency in single aspirin vs dual anti platelet therapy (DAPT) treatment including ticagrelor in patients with acute coronary syndrome (ACS) treated with coronary artery bypass surgery (CABG). Follow up time is 12-36 months postoperatively and the patency will be evaluated with coronary computed tomography angiography (CCTA)
- Status (registry)
- Recruiting
- Study type
- Observational
- Enrollment
- 360 (estimated)
- First submitted
- 2 Mar 2021
- Start date
- 17 May 2021
- Primary completion date
- 1 Feb 2026
- Lead sponsor
- University Hospital, Linkoeping
- Diseases
- Coronary artery disease
- NCT number
- NCT04783701
What you commit to
- Study type: Observational
- Planned participants: 360
- From 17 May 2021 to the primary completion date, 1 Feb 2026
- 6 sites in 2 countries
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Previous severe allergic reaction (i.e. anaphylactic reaction) to iodine-based contrast agents
Other illness
- Highly irregular heart rhythm (i.e. atrial fibrillation)
Lab values
- Chronic kidney disease with estimated glomerular filtration rate (eGFR) \<45ml/min/1,73m2
Other
- Body weight \>120 kg
- Not able to communicate
- Not willing to participate
Who the study is looking for
- Previously included in TACSI-trial
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (6)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Department of Heart Disease, Haukeland University Hospital Coordinator of this site? Confirm its status | Bergen | Norway | Enrolling by invitation |
| St. Olavs University Hospital Coordinator of this site? Confirm its status | Trondheim | Norway | Not yet recruiting |
| Department of Molecular and Clinical Medicine, Wallenberg Laboratory, Institute of Medicine Coordinator of this site? Confirm its status | Gothenburg | Sweden | Enrolling by invitation |
| University Hospital Linköping Coordinator of this site? Confirm its status | Linköping | Sweden | Recruiting |
| Dep of Vascular and Thoracic Surgery Coordinator of this site? Confirm its status | Örebro | Sweden | Active, not recruiting |
| Department of Cardiothoracic Surgery Karolinska University Hospital Coordinator of this site? Confirm its status | Stockholm | Sweden | Enrolling by invitation |
This page is information, not medical advice. Discuss any trial with your doctor.