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CS-747S PhaseIII trial (CVA: elderly and/or low body weight)

CS-747S PhaseIII trial -Double-blind study of CS-747S versus clopidogrel bisulfate in elderly and/or low body weight patients with ischemic cerebrovascular accident-

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080221856
Enrollment
600
Registered
2012-07-17
Start date
2012-09-16
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

Ischemic cerebrovascular accident (except cardiogenic cerebral embolism and asymptomatic cerebral infarction)

Interventions

Sponsors

DAIICHISANKYO Co.,Ltd.
Lead Sponsor
Ube Industries,Ltd.
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: -Patients with cerebral infarction that was suggested as the cause of the last attack. -The last attack: more than 4 weeks prior to informed consent. -Age >= 75 years old and/or body weight =< 50 kg

Exclusion criteria

Exclusion criteria: -Patients who need the dual antiplatelet therapy. -History of intracerebral hemorrhage. -Bleeding disorder or bleeding diathesis. -Patients with poorly-controlled blood pressure. -Severe hepatic disorder or kidney disturbance. -Body weight : less than 40kg

Design outcomes

Primary

MeasureTime frame
safety Frequency of clinically relevant bleeding events. The frequency and 95% confidence intervals of clinically relevant bleeding events which observed from the beginning of the administration of the study drug to the 14 days after the completion or discontinuation of study drug, are to be calculated by each group.

Secondary

MeasureTime frame
safety efficacy pharmacokinetics pharmacodynamics pharmacogenomics Rate of efficacy endpoints, etc. The rate of efficacy endpoints in each group and their 95% confidence intervals are to be calculated.

Countries

Japan

Outcome results

None listed

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