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Study on Therapeutic Effects of Antiplatelet Drugs in Prevention of Occurrence and Inhibition of Progression of Diabetic Atherosclerosis

Study on Therapeutic Effects of Antiplatelet Drugs in Prevention of Occurrence and Inhibition of Progression of Diabetic Atherosclerosis - Study of Diabetic Atherosclerosis Prevention by Cilostazol (DAPC Study)

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-C000000215
Enrollment
400
Registered
2005-10-01
Start date
2004-12-01
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Diabetes

Interventions

Aspirin group (81-100mg/day) 2 years Cilostazol group (100-200,g/day) 2 years

Sponsors

DAPC Study Steering Committee
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients with type 2 diabetes who are suspected of having arteriosclerosis obliterans (ASO)

Exclusion criteria

Exclusion criteria: 1 Patients with type 1 diabetes or secondary diabetes 2 Patients aged under 40 years old, or over 76 years old 3 Patients with severe ASO rated as Fontaine IIb or over 4 Patients with cerebrovascular disorders rated as Grade 4 or over in Modified Rankin Scale (Severe disorder which needs assistance for personal care and walk) 5 Patients with a medical history of angina or myocardial infarction 6 Patients with severe hepatic dysfunction (liver cirrhosis) or renal dysfunction (serum creatinine 1.5mg/dl) 7 Patients with congestive heart failure 8 Patients with bleeding tendency or bleeding 9 Patients with severe hematological abnormality 10 Patients with definite homologousfamilial hypercholesterolemia 11 Patients who have allergies or a medical history of hypersensitivity to the investigational drugs 12 Pregnant or lactating women, or women who wish to become pregnant 13 Others whom the investigator judges inappropriate as subjects for this study

Design outcomes

Primary

MeasureTime frame
Change of maximum and mean intima-media thickness (IMT) in bilateral common carotid artery.

Countries

Japan,Asia(except Japan)

Contacts

Public ContactMunehide Matsuhisa

Osaka University Graduate School of Medicine Department of Internal Medicine and Therapeutics

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026