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PLatelet aggregation and Aspirin low response in Type One Diabetes and the association with vascular damage and diabetic Nephropathy

Status
Not yet recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-520324-29-00
Enrollment
332
Registered
2025-01-22
Start date
Unknown
Completion date
Unknown
Last updated
2025-01-22

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

Conditions

Atherosclerotic cardiovascular disease, Diabetic kidney disease, Type 1 diabete

Brief summary

Investigate platelet aggregation in T1D without/off aspirin treatment, stratified according to degree of albuminuria, compared to healthy controls. Platelet aggregation is determined by arachidonic acid expressed as area under the curve.

Detailed description

Investigate platelet aggregation after a minimum of seven days aspirin treatment in T1D, stratified according to degree of albuminuria, compared to healthy controls., Determine the prevalence of plaques and plaque volume in the carotid arteries in subjects with T1D., Examine the association between platelet aggregation and the plaque volume in the carotid arteries in subjects with T1D., Examine the association between platelet aggregation and the plaque volume in the carotid arteries in subjects with T1D., Investigate whether platelet aggregation or plaque volume can predict progression in plaque volume after two years, independently of other risk factors., Investigate if platelet aggregation and change in plaque volume can predict CVD outcome in register-based follow up, independently of other risk factors., Investigate endothelial function and inflammation in T1D and examine the association with platelet aggregation and plaque volume in the carotid arteries.

Interventions

DRUGACETYLSALICYLIC ACID

Sponsors

Steno Diabetes Center Copenhagen
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Investigate platelet aggregation in T1D without/off aspirin treatment, stratified according to degree of albuminuria, compared to healthy controls. Platelet aggregation is determined by arachidonic acid expressed as area under the curve.

Secondary

MeasureTime frame
Investigate platelet aggregation after a minimum of seven days aspirin treatment in T1D, stratified according to degree of albuminuria, compared to healthy controls., Determine the prevalence of plaques and plaque volume in the carotid arteries in subjects with T1D., Examine the association between platelet aggregation and the plaque volume in the carotid arteries in subjects with T1D., Examine the association between platelet aggregation and the plaque volume in the carotid arteries in subjects with T1D., Investigate whether platelet aggregation or plaque volume can predict progression in plaque volume after two years, independently of other risk factors., Investigate if platelet aggregation and change in plaque volume can predict CVD outcome in register-based follow up, independently of other risk factors., Investigate endothelial function and inflammation in T1D and examine the association with platelet aggregation and plaque volume in the carotid arteries.

Countries

Denmark

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026