E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Patients > 18 years, with aneurysmal SAH complicated by hydrocephalus, requiring insertion of external ventricular drainage |
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E.1.1.1 | Medical condition in easily understood language |
Patients > 18 years, with aneurysmal SAH complicated by hydrocephalus, requiring insertion of external ventricular drainage |
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E.1.1.2 | Therapeutic area | Body processes [G] - Circulatory and Respiratory Physiological Phenomena [G09] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10042320 |
E.1.2 | Term | Subarachnoid hemorrhage |
E.1.2 | System Organ Class | 100000013702 |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
Evaluate the impact of intraventricular fibrinolysis in aneurysmal SAH on functional outcome. |
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E.2.2 | Secondary objectives of the trial |
- Impact on the risk of death. - Impact on the risk of DCI and symptomatic arterial vasospasm. - Impact on the risk of surgery for internal CSF shunt placement. -Impact on permanent catheter obstruction requiring changing. - Risk of IVF related complications: intracranial bleeding, bacterial meningitis, aseptic meningitis. - Impact on the quality of life and return to work.
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Patients (age 18-75) with SAH on initial CT-Scan examination. - SAH associated with hydrocephalus requiring external ventricular drainage. - Confirmation of an associated intracranial aneurysm by vascular imaging. - Time from onset to admission under 24 hours. - Exclusion of the aneurysm by surgical clipping or endovascular coiling before IVF. - Oral information on research and informed consent of the patient and/or his relatives. - Patients affiliated to the French Social Security. - Patients speaking French fluently.
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E.4 | Principal exclusion criteria |
- Patient with severe clinical presentation on admission: WFNS score = 5. - Associated intracerebral hematoma of more than 2 cm in its larger width. - SAH diagnosed on lumbar puncture: original Fisher grade = 1. - Impossibility to exclude the aneurysm within 72 hours following its rupture. - Patient previously treated with antiplatelet therapy or treated with antiplatelet therapy after the aneurysm exclusion. - Severe coagulopathy, including oral vitamin K antagonist. - Pregnant or lactating woman.
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E.5 End points |
E.5.1 | Primary end point(s) |
Functional outcomes evaluated by the modified Rankin Scale (mRS) 6 months after the aneurysm rupture. Proportion of patients without severe disability: mRS = 0-3. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
- Impact on the risk of death. - Impact on the risk of DCI and symptomatic arterial vasospasm. - Impact on the risk of surgery for internal CSF shunt placement. -Impact on permanent catheter obstruction requiring changing. - Risk of IVF related complications: intracranial bleeding, bacterial meningitis, aseptic meningitis. - Impact on the quality of life and return to work.
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | Yes |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
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E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 17 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | Yes |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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last visit of the past patient enrolled |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 5 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |