- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01104467
Clinical Study of Desmoteplase in Japanese Patients With Acute Ischemic Stroke (DIAS-J)
August 30, 2021 updated by: Lundbeck Japan K. K.
Randomised, Double-blind, Placebo-controlled, Dose-escalation Study of Desmoteplase in Japanese Patients With Acute Ischemic Stroke
The purpose of the study is to evaluate whether desmoteplase is safe and tolerated when given to Japanese patients with acute ischemic stroke
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
The study is a safety and tolerability study of desmoteplase in Japanese patients with acute ischemic stroke.
The study will test two doses
Study Type
Interventional
Enrollment (Actual)
48
Phase
- Phase 2
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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-
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Akita, Japan, 010-0874
- JP006
-
Fukuoka, Japan, 810-8563
- JP021
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Hiroshima, Japan, 734-8551
- JP018
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Isesaki, Japan, 374-0006
- JP007
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Kagoshima, Japan, 892-0853
- JP024
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Kawasaki, Japan, 216-8511
- JP011
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Kobe, Japan, 650-0046
- JP015
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Kumamoto, Japan, 861-4193
- JP022
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Nagoya, Japan, 466-8650
- JP012
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Nishinomiya, Japan, 662-0934
- JP026
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Okayama, Japan, 701-0192
- JPO17
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Sapporo, Japan, 060-8570
- JP001
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Sapporo,Hokkaido, Japan, 006-8555
- JP002
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Sendai, Japan, 982-0012
- JP004
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Shibata, Japan, 989-1253
- JP005
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Suita, Japan, 565-8565
- JP014
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Tokushima, Japan, 770-8503
- JP020
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Tokyo, Japan, 145-0065
- JP009
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Toyota, Japan, 471-8513
- JP013
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-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
20 years to 85 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Clinical diagnosis of acute ischemic stroke
- Provided Informed Consent
- Male or female
- Aged between 20 and 85 years inclusive
- Treatment within 3-9 hr after onset of stroke symptoms.
- NIHSS score of 4-24 inclusive with clinical signs of hemispheric infarction
- Must receive IMP within 60 minutes after brain imaging
- Cerebral artery occlusion or high-grade stenosis in MCA
Exclusion Criteria:
- Pre-stroke mRS score of >1
- Previously exposed to desmoteplase
- Scores >2 on NIHSS question 1a indicating coma
- History or clinical presentation of ICH, subarachnoid haemorrhage (SAH), arterio-venous malformation (AVM), moyamoya disease, cerebral neoplasm or aneurysm
- Current use of oral anticoagulants and a prolonged prothrombin time (INR >1.6)
- Treated with heparin in the previous 48 hours and has a prolonged partial thromboplastin time
- Baseline platelet count <100,000/mm3
- Baseline haematocrit of <0.25
- Baseline blood glucose <50 mg/dl or >200 mg/dl
- Uncontrolled hypertension defined by a blood pressure, systolic >185 mmHg or diastolic >110 mmHg on at least 2 separate occasions at least 10 minutes apart
- Patient has hereditary or acquired hemorrhagic diathesis
- Gastrointestinal or urinary bleeding within the past 21 days
- Arterial puncture in a non-compressible site within the previous 7 days
- Another stroke or a serious head injury in the past 6 weeks
- Major surgery or serious injury, including other sites than the head, within the preceding 14 days
- Seizure at the onset of stroke
- Acute myocardial infarction (AMI) within the previous 3 weeks
- Thrombolytic within the previous 72 hr
- Pregnant
Other inclusion and exclusion criteria may apply.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Placebo Comparator: Placebo
|
1 bolus injection of placebo IV
|
Experimental: Desmoteplase 70 µg/kg
|
1 bolus injection of desmoteplase 70 µg/kg intravenous (IV)
1 bolus injection of desmoteplase 90 µg/kg (IV)
|
Experimental: Desmoteplase 90 µg/kg
|
1 bolus injection of desmoteplase 70 µg/kg intravenous (IV)
1 bolus injection of desmoteplase 90 µg/kg (IV)
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
To evaluate the safety and tolerability of desmoteplase doses of 70 µg/kg and 90 µg/kg in Japanese patients with acute ischemic stroke as measured by the presence of symptomatic intracranial haemorrhage (sICH) within 72 hours after IMP
Time Frame: 90 days
|
90 days
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
To evaluate the clinical improvement at Day 90 after administration of Investigational Medicinal Product (IMP) as measured by modified Rankin Scale (mRS)
Time Frame: 90 days
|
90 days
|
To evaluate the clinical improvement at Day 7 and 30 after administration of IMP as measured by modified Rankin Scale (mRS)
Time Frame: Day 7 and Day 30
|
Day 7 and Day 30
|
To evaluate recanalisation at 18±6 hr after administration of IMP
Time Frame: 18±6 hr after administration of IMP
|
18±6 hr after administration of IMP
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To evaluate change in infarct size at 18±6 hr relative to pre-treatment infarct size
Time Frame: 18±6 hr after administration
|
18±6 hr after administration
|
To evaluate the pharmacokinetics (PK) and pharmacodynamics (PD) of desmoteplase
Time Frame: 0.5 - 9 hr
|
0.5 - 9 hr
|
To evaluate the immunogenicity of desmoteplase
Time Frame: Day 7, Day 30, Day 90
|
Day 7, Day 30, Day 90
|
To explore the predictive value of different volumes of absolute mismatch for the clinical response and other objectives
Time Frame: Day 90
|
Day 90
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
August 1, 2010
Primary Completion (Actual)
August 1, 2013
Study Completion (Actual)
August 1, 2013
Study Registration Dates
First Submitted
April 8, 2010
First Submitted That Met QC Criteria
April 13, 2010
First Posted (Estimate)
April 15, 2010
Study Record Updates
Last Update Posted (Actual)
August 31, 2021
Last Update Submitted That Met QC Criteria
August 30, 2021
Last Verified
August 1, 2021
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Necrosis
- Cardiovascular Diseases
- Vascular Diseases
- Cerebrovascular Disorders
- Brain Diseases
- Central Nervous System Diseases
- Nervous System Diseases
- Brain Ischemia
- Infarction
- Brain Infarction
- Stroke
- Ischemic Stroke
- Ischemia
- Cerebral Infarction
- Molecular Mechanisms of Pharmacological Action
- Fibrinolytic Agents
- Fibrin Modulating Agents
- Salivary plasminogen activator alpha 1, Desmodus rotundus
Other Study ID Numbers
- 11764A
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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