| Not Yet Recruiting | Lumbar Drain With Intrathecal Nicardipine in Aneurysmal Subarachnoid Hemorrhage NCT07246629 | Wake Forest University Health Sciences | Phase 4 |
| Not Yet Recruiting | Development and Validation of a Prognostic Model for Neurocritical Patients Using Multimodal Brain Monitoring NCT07115459 | Xiangya Hospital of Central South University | — |
| Not Yet Recruiting | Remote Ischemic Conditioning for Efficacy in Patients With Aneurysmal Subarachnoid Hemorrhage NCT06711302 | Beijing Tiantan Hospital | N/A |
| Not Yet Recruiting | Haemoglobin And Vancomycin Pharmacokinetics in the Cerebrospinal Fluid Following Subarachnoid Haemorrhage NCT06373640 | University Hospital Southampton NHS Foundation Trust | N/A |
| Recruiting | Optical Coherence Tomography Angiography in Neurological Disease NCT06797765 | University of Texas Southwestern Medical Center | — |
| Active Not Recruiting | Risk Analysis of Intracranial Aneurysm Rupture Through Social Determinants of Health NCT06866210 | Nantes University Hospital | — |
| Recruiting | Effect of the Stellate Ganglion Block on the Retinal Microcirculation NCT06797752 | University of Texas Southwestern Medical Center | — |
| Not Yet Recruiting | VisAR Augmented Reality Navigation of Ventriculostomy NCT06132139 | Dartmouth-Hitchcock Medical Center | N/A |
| Not Yet Recruiting | Ultra-early STatin in Patients With Aneurysmal subaRachnoid Hemorrhage (Ue-STAR) NCT06559072 | The George Institute | Phase 3 |
| Recruiting | 3D Contrast Enhanced Acoustic Perfusion Imaging in Adult After Subarachnoid Hemorrhage NCT06793839 | University Hospital, Caen | N/A |
| Recruiting | Ventilatory Parameters in Acute Neurological Injury NCT06192342 | Ramos Mejía Hospital | — |
| Unknown | Radiological Changes of Glymphatic-meningeal Lymphatic Drainage System After Subarachnoid Hemorrhage NCT06444438 | Second Affiliated Hospital, School of Medicine, Zhejiang University | — |
| Unknown | Transcranial Alternating Current Stimulation Prevents Delirium in Patients With Subarachnoid Hemorrhage NCT06375408 | Xuanwu Hospital, Beijing | N/A |
| Not Yet Recruiting | Impact of Early Mobilization on SAH Patients Physiological Parameters NCT06286683 | Assistance Publique - Hôpitaux de Paris | — |
| Completed | Correlation Patterns of Brain Temperature-Pressure in Acute Brain Injury NCT06101537 | Beijing Tiantan Hospital | — |
| Recruiting | Intracranial PrEssure Time dOse (ImPETO) NCT04459806 | University of Milano Bicocca | — |
| Recruiting | Hyperpolarized 13C-pyruvate Metabolic MRI With Traumatic Brain Injury NCT06103201 | University of Maryland, Baltimore | Phase 1 |
| Unknown | A New Approach in Intensive Care Unit Consciousness Assessment: FIVE Score NCT06036732 | Istanbul University - Cerrahpasa | — |
| Completed | Artificial Intelligence-powered Virtual Assistant for Emergency Triage in Neurology NCT06334796 | Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia | EARLY_Phase 1 |
| Unknown | Clinimetric Application of FOUR Scale as in Treatment and Rehabilitation of Patients With Acute Cerebral Injur NCT06043167 | Surgut Clinical Trauma Hospital | — |
| Recruiting | Blood Pressure Treatment in ICU Patients with Subarachniodal Haemorrhage. NCT06033378 | Umeå University | N/A |
| Recruiting | Brain PERfusion Evaluation by Contrast-Enhanced UltraSound NCT05893407 | Assistance Publique - Hôpitaux de Paris | — |
| Terminated | Cervical Spinal Cord Stimulation in Patients With Cerebral Vasospasm After Subarachnoid Haemorrhage: VasoStim NCT05150002 | Insel Gruppe AG, University Hospital Bern | N/A |
| Completed | Comparison of Narcotrend and Cerebral Function Analysing Monitor in Intensive Care to Monitor Seizures and Dee NCT06067750 | Nottingham University Hospitals NHS Trust | — |
| Recruiting | MUSic Therapy In Complex Specialist Neurorehabilitation NCT05777499 | University College, London | N/A |
| Unknown | Non-invasive ONSD-based Neuromonitoring in a Neurointensive Care Setting NCT05818371 | University Hospital Tuebingen | N/A |
| Recruiting | AFFECT Study for Patients With Intraventricular Hemorrhage, Subarachnoid Hemorrhage, Subdural Hematoma, and Ve NCT05649904 | Ohio State University | N/A |
| Unknown | Improving Diagnosis and Prediction of Outcome in Patients With Severe Disorders of Consciousness NCT06283901 | Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) | — |
| Recruiting | Neurosurgical Outcome Network NCT06724029 | Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta | — |
| Unknown | Deferoxamine in Aneurysmal Subarachnoid Hemorrhage Trial NCT02875262 | Radboud University Medical Center | Phase 1 / Phase 2 |
| Unknown | Study of Changes in CSF Ionic Composition After Aneurysmal Meningeal Hemorrhage NCT05942755 | Hospices Civils de Lyon | — |
| Active Not Recruiting | Florida Cerebrovascular Disease Biorepository and Genomics Center NCT05491980 | Mayo Clinic | — |
| Unknown | Correlation of Various Laboratory Parameters With Outcome in Patients Suffering From Acute Non-traumatic Subar NCT05403970 | University of Debrecen | — |
| Recruiting | Crystalloid Fluid Choice and Neurological Outcome in Patients After Subarachnoid Haemorrhage NCT04043598 | Insel Gruppe AG, University Hospital Bern | N/A |
| Recruiting | The South London Stroke Register: Improving the Lives of Stroke Survivors With Data NCT05298436 | Guy's and St Thomas' NHS Foundation Trust | — |
| Unknown | Cohort Study on the Effects of Aging in Acquired Brain Injury Patients NCT05499806 | University Medical Center Groningen | — |
| Unknown | Intrasaccular neCk Occlusion deVice Treatment of Intracranial Aneurysm in Acute Subarachnoid hemorRhAGE NCT05171465 | Hospital Universitari Vall d'Hebron Research Institute | — |
| Unknown | Neurogenic Myocardial and Lung Injury in SAH Patients NCT05408988 | Medical University of Silesia | — |
| Withdrawn | Online Spanish Cognitive Intervention Program for Spanish-Speaking Latino/Hispanic Subarachnoid Hemorrhage Pat NCT03621397 | DHR Health Institute for Research and Development | N/A |
| Unknown | Evaluate the Use of Glibenclamide on Acute aSAH NCT05137678 | Beijing Tiantan Hospital | Phase 4 |
| Completed | Mobilising Patients With Severe Brain Injury in Intensive Care NCT05038930 | Rigshospitalet, Denmark | N/A |
| Completed | The Purpose of This Study is to Determine Whether CerebroFlo™ EVD Catheter is Effective During the Treatment o NCT05113381 | Integra LifeSciences Corporation | N/A |
| Completed | S100B Kinetic During the Occurrence and Treatment of Delayed Cerebral Ischaemia After a Subarachnoid Haemorrha NCT04795362 | Hospices Civils de Lyon | — |
| Recruiting | Prophylactic Antibiotics Useful With Antibiotic Impregnated External Ventricular Drains (EVDs)? NCT05001750 | Montefiore Medical Center | Phase 1 |
| Completed | Philippine Neurological Association One Database - Stroke NCT04972058 | Philippine Neurological Association | — |
| Unknown | Optimal Brain Oxygenation in Neurologic Intensive Care Unit : The NeurO2 Study NCT04935866 | CHU de Quebec-Universite Laval | — |
| Recruiting | Determinants of Incident Stroke Cognitive Outcomes and Vascular Effects on RecoverY NCT04916210 | Massachusetts General Hospital | — |
| Completed | Detailed Clinical and MRI Characteristics in Primary Non-traumatic Convexity Subarachnoid Haemorrhage Elderly NCT04825808 | Centre Hospitalier Universitaire de Nīmes | — |
| Recruiting | Auricular VNS Following Subarachnoid Hemorrhage NCT04557618 | Anna Huguenard | N/A |
| Completed | Feasibility Study of Cortical Recording Depolarizations in Brain-injured Patients, and Their Use as Biomarkers NCT04585503 | Hospices Civils de Lyon | N/A |
| Active Not Recruiting | Urea Therapy for Hyponatremia in Subarachnoid Hemorrhage NCT04552873 | University Hospital, Grenoble | N/A |
| Unknown | Multimodal Neuromonitoring NCT04737369 | Medical University of Vienna | — |
| Completed | Efficacy of Percutaneous SPG Block in Aneurysmal SAH NCT04331938 | Mayo Clinic | Phase 1 |
| Completed | Diet Induced Ketosis for Brain Injury - A Feasibility Study NCT04308577 | Jens Rikardt Andersen | N/A |
| Completed | Safety of Intravenous Milrinone for the Treatment of Subarachnoid Hemorrhage-induced Vasospasm NCT03517670 | Nantes University Hospital | — |
| Completed | CorPath® GRX Neuro Study NCT04236856 | Corindus Inc. | N/A |
| Completed | Effect of Inhalatory Sedation in Subarachnoid Hemorrhage NCT05213832 | A.O.U. Città della Salute e della Scienza | Phase 2 |
| Completed | COVID-19 Brain Injury NCT04496076 | University of Pittsburgh | — |
| Completed | Influence of Pneumonia on Delayed Cerebral Ischemia After Subarachnoid Hemorrhage . SAH-CIP (SubArrachnoid Hem NCT05094349 | University Hospital, Brest | — |
| Unknown | Venous and Cerebral Glucose Microdialysis in Neurocritical Care: Validation & Correlation NCT03246607 | Dr Andrew Stevens | — |
| Completed | Stellate Ganglion Block as Adjuvant Therapy to ca Channel Blocker NCT04100824 | Assiut University | Phase 2 |
| Recruiting | Prevention of Vasospasm in SAH Through CSF Treatment NCT04490161 | Medical University Innsbruck | N/A |
| Completed | Diagnosis-related Outcomes in NeurocriTical Care: Prognostic Estimate by Health-care Providers Versus Risk Sco NCT04063982 | University of Leipzig | — |
| Unknown | Impact of Cardiac Complications on Outcomes of Patients After Subarachnoid Hemorrhage NCT04177329 | Assiut University | — |
| Unknown | Impact of Nimodipine on Sublingual Microcirculation in Patients With Hemorrhage - a Prospective Monocentric Ob NCT04311840 | University Hospital Hradec Kralove | — |
| Completed | Impact of Ultra-Early Intracranial Aneurysm Treatment in SAH NCT03894202 | Chinese University of Hong Kong | — |
| Unknown | Optimized Antibiotic Therapy in Patients With Subarachnoid Haemorrhage (ES) and Cerebral Haemorrhage (EC) NCT04132115 | Azienda Sanitaria-Universitaria Integrata di Udine | — |
| Completed | Permanent Cerebral Oxymetry Monitoring for Early Diagnosis and Treatment of Delayed Vasospasm After Subarachno NCT04042571 | University Hospital, Bordeaux | N/A |
| Completed | Prehospital Deaths From Spontaneous Subarachnoid Haemorrhages NCT04052646 | Rigshospitalet, Denmark | — |
| Completed | Presentation of Subarachnoid Haemorrhage NCT03980613 | Rigshospitalet, Denmark | — |
| Completed | Validation of the FOUR Coma Scale in Russia. NCT04018989 | Russian Federation of Anesthesiologists and Reanimatologists | — |
| Unknown | Safety and Clinical Effectiveness of Pipeline™ Shield Devices for Intracranial Aneurysms NCT03815149 | Gold Coast Hospital and Health Service | — |
| Completed | A Multiple Ascending Dose Study of Safety and Pharmacokinetics of NP10679 in Normal Healthy Volunteers NCT04007263 | Neurop Inc. | Phase 1 |
| Completed | Brain Skull Deformation as a Non-invasive Intracranial Pressure (ICP) Measure NCT05121155 | Federal University of São Paulo | — |
| Completed | IMPROVE Stroke Care- Developing and Optimizing Regional Systems of Stroke Care NCT04242784 | Duke University | — |
| Completed | FILtration of Subarachnoid Hemorrhage Via SpinaL CAtheteR Extension NCT03607825 | Minnetronix | N/A |
| Completed | Predicting the Development of Myocardial Depression in Acute Neurological Patients NCT03801694 | Ohio State University | — |
| Unknown | Hemostasis Profile in Patients With Severe Subarachnoid Hemorrhage NCT03745456 | Hospitales Universitarios Virgen del Rocío | — |
| Completed | Efficacy of Bromocriptine For Fever Reduction in Acute Neurologic Injury NCT03496545 | University of California, San Francisco | Phase 1 / Phase 2 |
| Unknown | SC IL-1Ra in SAH - Phase III Trial (SCIL) NCT03249207 | University of Manchester | Phase 3 |
| Completed | Evaluation of qSOFA in Neurosurgical Patients NCT04265404 | Goethe University | — |
| Completed | Efficacy and Safety Assessment for a New UV-protected Pump Infusion Line in Intravenous Infusion Therapy NCT04309708 | B. Braun Medical International Trading Company Ltd. | N/A |
| Completed | Comparison of Pupilometer and Ultrasound of Optic Nerve Sheath Diameter in Estimating Intracranial Pressure (I NCT03115450 | Loma Linda University | — |
| Completed | Start or STop Anticoagulants Randomised Trial (SoSTART) NCT03153150 | University of Edinburgh | Phase 3 |
| Completed | iNtrAcranial PreSsurE in Intensive Care (ICU) (SynapseICU) NCT03257904 | University of Milano Bicocca | — |
| Unknown | Lumenate Observational Vasospasm Interventional Trial (LOVIT) NCT03511040 | Neurvana Medical | N/A |
| Terminated | A Secondary Study Evaluating Aqueduct's Smart External Drain (SED) NCT03471702 | Aqueduct Critical Care | N/A |
| Terminated | Intraventricular Fibrinolysis for Aneurysmal Subarachnoid Hemorrhage. NCT03187405 | University Hospital, Caen | Phase 3 |
| Completed | Evaluation of the Level and Prognostic Relevance of New Neuroinflammation Markers in Subarachnoid Haemorrhage NCT03411746 | Azienda Ospedaliero Universitaria Maggiore della Carita | — |
| Unknown | SouthErn China REgisTry for Stroke on Traditional Chinese Medicine NCT03380481 | Yefeng Cai | — |
| Completed | Predictive Value of Mean Flow Velocity by TCD in Early Cerebral Vasospasm in Aneurysmal Subarachnoid Hemorrhag NCT04329208 | Mansoura University Hospital | — |
| Unknown | An EHR-based Platform To Facilitate Outcomes and Research Methods in Cerebrovascular Diseases NCT04775836 | Ministry of Science and Technology of the People´s Republic of China | — |
| Completed | The Effectiveness and Safety of Human Lumbar Puncture Assist Device (LPat) NCT03710278 | Spartanburg Regional Healthcare System | — |
| Recruiting | Impact of NMES and HPRO on Recovery After SAH- Pilot Study NCT03201094 | University of Maryland, Baltimore | N/A |
| Unknown | Neuroinflammatory Response and Headache Control in Patients After Subarachnoid Hemorrhage NCT03604276 | MaineHealth | — |
| Completed | miRNA Profile in Aneurysmal Subarachnoid Haemorrhage NCT03344744 | Chinese University of Hong Kong | — |
| Completed | Stroke and Cerebrovascular Diseases Registry NCT03281590 | University of New Mexico | — |
| Completed | Combined Intracerebral and Jugular Bulb Microdialysis NCT03314779 | Odense University Hospital | — |
| Terminated | Swiss SOS MoCA - DCI Study NCT03032471 | Swiss SOS Study Group | — |
| Completed | A Low ChloridE hyperTonic Solution for Brain Edema NCT03204955 | Emory University | Phase 1 |
| Completed | Detecting Sepsis in Patients With Severe Subarachnoideal Hemorrhage NCT05246969 | Goethe University | — |
| Unknown | An Evaluation of Non-invasive Acoustic Approach to Detect and Monitor Cerebral Vasospasm NCT02704637 | HeadSense Medical | N/A |
| Completed | Volumetric Integral Phase-shift Spectroscopy for Noninvasive Detection of Hemispheric Bioimpedance Asymmetry i NCT03148340 | Cerebrotech Medical Systems, Inc. | — |
| Unknown | SMCV Assessment on Brain Swelling in Patients With SAH NCT05696639 | Shenzhen Baoan District People's Hospital | — |
| Completed | Extracorporeal Filtration of Subarachnoid Hemorrhage Via Spinal Catheter NCT02872636 | Minnetronix | N/A |
| Unknown | Observational Study of Patients With Subarachnoid Hemorrhage NCT02890004 | Hospices Civils de Lyon | — |
| Terminated | Clinical, Pharmacological and Molecular Effects of IV and Oral Acetaminophen in Adults With aSAH NCT02549716 | Milton S. Hershey Medical Center | Phase 4 |
| Completed | Early Ventriculo-peritoneal Shunt in Subarachnoid Patients With External Ventricular Drainage NCT04567277 | Mashhad University of Medical Sciences | N/A |
| Recruiting | Lumbar Drain vs Extraventricular Drain to Prevent Vasospasm in Subarachnoid Hemorrhage NCT03065231 | University of California, San Diego | N/A |
| Terminated | Impact of Fever Prevention in Brain Injured Patients NCT02996266 | C. R. Bard | N/A |
| Unknown | Sildenafil for DCI NCT03028298 | University of Mississippi Medical Center | Phase 1 |
| Completed | Subarachnoid Hemorrhage Recovery And Galantamine NCT02872857 | The University of Texas Health Science Center, Houston | Phase 1 / Phase 2 |
| Completed | Early Intensive Physical Therapy in Subarachnoid Hemorrhage NCT02675985 | University of Colorado, Denver | N/A |
| Completed | Changes in Physical, Cognitive and Emotional Function 5 and 10 Years After Aneurysmal Subarachnoid Hemorrhage NCT02795533 | Oslo University Hospital | — |
| Terminated | Memory Training in Aneurysmal Subarachnoid Hemorrhage Patients NCT02864940 | Rush University Medical Center | N/A |
| Completed | Role of CT Perfusion in Predicting Poor Outcome After Subarachnoid Hemorrhage NCT03214705 | Assiut University | — |
| Unknown | Effect of Sleep Apnea on Blood Pressure Control and Outcome Early After Subarachnoid Hemorrhage NCT02724215 | University Hospital, Bonn | — |
| Completed | Ketamine Infusion in Neurologic Deficit NCT02636218 | Unity Health Toronto | Phase 2 / Phase 3 |
| Completed | Continuous Quantified EEG in NeuroIntensive Care NCT02901262 | Azienda Ospedaliera San Gerardo di Monza | — |
| Completed | Effects of Augmented Renal Clearance on Pharmacokinetic and Pharmacodynamic Properties of Levetiracetam in Sub NCT02866877 | University of Colorado, Denver | — |
| Completed | Impact of Herniation on WFNS Grading in Spontaneous Subarachnoid Hemorrhage - a SWISS SOS Observational Trial NCT02304328 | Insel Gruppe AG, University Hospital Bern | — |
| Completed | Detection of Cerebral Ischemia With a Noninvasive Neurometabolic Optical Monitor NCT02983786 | University of Pennsylvania | — |
| Withdrawn | Safety and Efficacy Study of a Single Dose of NA-1 in Patients Undergoing Endovascular Repair of Ruptured Aneu NCT02056574 | NoNO Inc. | Phase 2 |
| Completed | Aneurysmal Subarachnoid Hemorrhage: Red Blood Cell Transfusion and Outcome NCT02483351 | Ottawa Hospital Research Institute | Phase 2 / Phase 3 |
| Completed | Prolonged Vasospasm in Subarachnoid Hemorrhage NCT04193124 | Hospital El Cruce | — |
| Withdrawn | Effect of Intraventricular tPA Following Aneurysmal Subarachnoid Hemorrhage NCT01878136 | Rush University Medical Center | Phase 1 / Phase 2 |
| Completed | Takotsubo Cardiomyopathy in Patients Suffering From Acute Non-traumatic Subarachnoid Hemorrhage NCT02659878 | University of Debrecen | — |
| Unknown | Safety and Feasibility of Hypertonic Saline Solution After Aneurysmal Subarachnoid Hemorrhage: NCT02432157 | Thomas Jefferson University | Phase 1 / Phase 2 |
| Unknown | Quantification of Cerebral Blood Flow by Arterial Spin Labeling in Vasospasm in Subarachnoid Haemorrhage NCT02557607 | University Hospital, Angers | N/A |
| Completed | MicroRNA Diagnostics in Subarachnoid Hemorrhage 2 NCT02320539 | Rigshospitalet, Denmark | — |
| Unknown | An Evaluation of a Non-invasive Brain Monitor NCT02775136 | HeadSense Medical | N/A |
| Completed | NOninVasive Intracranial prEssure From Transcranial doppLer Ultrasound Development of a Comprehensive Database NCT04548596 | Emory University | — |
| Recruiting | Improving Outcomes for Patients With Life-Threatening Neurologic Illness NCT04189471 | University of Maryland, Baltimore | — |
| Terminated | Deferoxamine to Prevent Delayed Cerebral Ischemia After Subarachnoid Hemorrhage NCT02216513 | Brigham and Women's Hospital | EARLY_Phase 1 |
| Completed | Influence of Drainage on EVD ICP-signal NCT03164434 | Universitaire Ziekenhuizen KU Leuven | — |
| Withdrawn | Study to Evaluate Esmolol (Brevibloc) to Manage Cardiac Function in Patients With Subarachnoid Hemorrhage NCT01232400 | University of Michigan | N/A |
| Terminated | Intravenous Nitrite Infusion for Reversal of Cerebral Vasospasm After Subarachnoid Hemorrhage NCT02176837 | Hope Pharmaceuticals | Phase 2 |
| Active Not Recruiting | CT Perfusion Imaging to Predict Vasospasm in Subarachnoid Hemorrhage NCT02056769 | Nova Scotia Health Authority | N/A |
| Withdrawn | Clevidipine for Vasospasm After Subarachnoid Hemorrhage (SAH) NCT02011321 | Henry Ford Health System | Phase 2 |
| Unknown | NIRS Monitoring During Intracranial Interventions NCT03367975 | University Hospital, Bonn | — |
| Completed | Randomized, Double-blind, Placebo-controlled Trial to Investigate Safety and Efficacy of Cerebrolysin™ in Pati NCT01787123 | Kwong Wah Hospital | Phase 2 / Phase 3 |
| Completed | Massage Technique for Pain, Anxiety and Delirium in SAH Patients NCT01982656 | Sara E. Hocker, M.D | N/A |
| Completed | Prospective Study of Long-term Outcome After Non-aneurysmal Subarachnoid Hemorrhage NCT02334657 | University Clinic Frankfurt | — |
| Unknown | Is the Measured Diameter of the Optic Nerve Sheath by Cerebral Scan in Patients With Early-phase Meningeal Hem NCT02894034 | Centre Hospitalier Universitaire, Amiens | — |
| Unknown | Use of Lumbar Drain to Remove Clots in Patients Admitted to the Neuro-ICU After Subarachnoid Hemorrhage. NCT01886521 | Odense University Hospital | N/A |
| Terminated | Contrast Enhanced Ultrasound Imaging for Cerebral Perfusion Measurement in Cerebral Vasospasm After SAH NCT02907879 | Insel Gruppe AG, University Hospital Bern | — |
| Completed | Dexmedetomidine and Subarachnoid Haemorrhage NCT01664520 | Turku University Hospital | Phase 1 / Phase 2 |
| Unknown | Searching a Dysfunction of Corticotropic & Thyrotropin Axis During the Acute Phase of a Subarachnoid Hemorrhag NCT03655509 | Rennes University Hospital | N/A |
| Withdrawn | Seizure Prophylaxis With Levetiracetam in Aneurysmal Subarachnoid Hemorrhage - Pilot Study NCT01935908 | Vanderbilt University Medical Center | Phase 4 |
| Completed | The Pathogenesis of Terson Syndrome and the Role of CSF Tau / Amyloid-ß 40 and 42 in Patients With Aneurysmati NCT02129010 | Holger Joswig | — |
| Recruiting | Stroke Recovery Initiative - Registry for Stroke Research Studies NCT03318432 | University of California, San Francisco | — |
| Completed | The Mortality and Changes in Quality of Life of Patients Suffering From SAH With Different Hydration Strategie NCT02064075 | University of Debrecen | Phase 4 |
| Completed | MicroRNA Diagnostics in Subarachnoid Hemorrhage NCT01791257 | Rigshospitalet, Denmark | — |
| Completed | A New Multi-parameter Neuromonitoring System to Save Patients' Lives in Stroke and Brain Injury NCT01802762 | NeMoDevices AG | N/A |
| Completed | Ultra-early Tranexamic Acid After Subarachnoid Hemorrhage. NCT02684812 | Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) | Phase 2 / Phase 3 |
| Completed | HYdrogel Coil Versus Bare Platinum Coil in Recanalization Imaging Data Study NCT01516658 | Kobe City General Hospital | N/A |
| Completed | Lactate Therapy After Traumatic Brain Injury NCT01573507 | Centre Hospitalier Universitaire Vaudois | N/A |
| Recruiting | Registry of Multicenter Brain-Heart Comorbidity in China NCT05961748 | Beijing Tiantan Hospital | — |
| Unknown | Neuroinflammation and Bispectral Index After Subarachnoid Hemorrhage NCT01516671 | Ludwig-Maximilians - University of Munich | — |
| Terminated | Enteral Nutrition and Glycemic Variability Neurological Intensive Care Unit Study NCT01463878 | Eastern Virginia Medical School | Phase 4 |
| Terminated | Genome-wide Analysis of Single Nucleotide Polymorphisms of Brain Arteriovenous Malformations and Cerebral Aneu NCT01801488 | State University of New York - Upstate Medical University | — |
| Completed | Effects of Prostacyclin Infusion on Cerebral Vessels and Metabolism in Patients With Subarachnoid Haemorrhage NCT01447095 | Rune Rasmussen | Phase 2 |
| Completed | Role of Proteomics and Metallomics in Cerebral Vasospasm Following Subarachnoid Hemorrhage NCT01799018 | State University of New York - Upstate Medical University | — |
| Completed | Electrolyte and Fluid Disturbances in Subarachnoid Hemorrhage and Traumatic Brain Injury NCT01313975 | Insel Gruppe AG, University Hospital Bern | — |
| Completed | High-dose Simvastatin for Aneurysmal Subarachnoid Haemorrhage NCT01077206 | Chinese University of Hong Kong | Phase 2 / Phase 3 |
| Completed | Identification of Novel Molecular Markers for Vasospasm NCT02389634 | St. Joseph's Hospital and Medical Center, Phoenix | — |
| Unknown | Lycopene Following Aneurysmal Subarachnoid Haemorrhage NCT00905931 | University of Cambridge | Phase 2 |
| Terminated | Induced Hypertension for Treatment of Delayed Cerebral Ischaemia After Aneurysmal Subarachnoid Haemorrhage NCT01613235 | Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) | Phase 3 |
| Completed | Monitoring of Delayed Ischemia After Subarachnoid Hemorrhage NCT01406457 | University of Cincinnati | — |
| Withdrawn | The Efficacy and Safety of Cleviprex in Ventriculostomy Patients Requiring IV Antihypertensive Therapy NCT01042574 | Methodist Healthcare | Phase 4 |
| Completed | Short Duration Levetiracetam to Extended Course for Seizure Prophylaxis After aSAH NCT01137110 | Washington University School of Medicine | N/A |
| Completed | Intensive Management of Pressure and Volume Expansion in Patients With Subarachnoid Hemorrhage NCT01414894 | University of Washington | Phase 1 |
| Completed | Remote Ischemic Preconditioning in Subarachnoid Hemorrhage NCT01158508 | University of California, Los Angeles | Phase 1 |
| Completed | Safety and Pharmacokinetic Evaluation of Nitrite for Prevention of Cerebral Vasospasm NCT00873015 | Hope Pharmaceuticals | Phase 2 |
| Withdrawn | Sildenafil for Prevention of Cerebral Vasospasm NCT01091870 | Hospital de Clinicas de Porto Alegre | Phase 2 |
| Completed | Acute Neurocardiogenic Injury After Subarachnoid Hemorrhage. NCT01218191 | Direction Centrale du Service de Santé des Armées | — |
| Completed | Epidemiology of Aeromedical Evacuation NCT01071382 | Ruhr University of Bochum | — |
| Unknown | The Prediction of Intracranial Pressure and Clinical Outcome by Transcranial Doppler in Neurocritical Patients NCT00886054 | National Taiwan University Hospital | — |
| Completed | Safety Study of Dantrolene in Subarachnoid Hemorrhage NCT01024972 | University of Massachusetts, Worcester | Phase 1 / Phase 2 |
| Completed | Early Tracheostomy in Ventilated Stroke Patients NCT01261091 | Heidelberg University | N/A |
| Completed | Computed Tomographic (CT) Perfusion and CT Angiography as Screening Tools for Vasospasm Following Subarachnoid NCT00962546 | Washington University School of Medicine | — |
| Completed | Outcomes Associated With Application of a Normothermia Protocol in Patients With Severe Neurological Insult an NCT00890604 | University of Washington | N/A |
| Completed | Near Infrared Spectroscopy (NIRS) as Transfusion Indicator in Neurocritical Patients NCT00566709 | Hospitales Universitarios Virgen del Rocío | Phase 2 |
| Completed | Bilateral Bispectral Index (BIS) Study NCT01187420 | Icahn School of Medicine at Mount Sinai | — |
| Terminated | Safety and Efficacy Study of Clevidipine to Control Hypertension in Patients Admitted With Aneurysmal Subarach NCT00978822 | Henry Ford Health System | Phase 2 |
| Terminated | Antiepileptic Drugs and Vascular Risk Markers NCT00774306 | Thomas Jefferson University | N/A |
| Terminated | Ventriculostomy in Subarachnoid Hemorrhage (SAH): Intracranial Pressure (ICP) Open or Not? NCT01169454 | Duke University | — |
| Completed | Cerebral Blood Flow (CBF) Disturbances Following Traumatic Brain Injury (TBI) and Subarachnoid Hemorrhage (SAH NCT00807833 | Azienda Ospedaliera San Gerardo di Monza | — |
| Terminated | Induced Hypertension for Delayed Cerebral Ischaemia After Aneurysmal Subarachnoid Haemorrhage:a Feasibility St NCT00841633 | UMC Utrecht | Phase 3 |
| Completed | Inhalatorial Sedation in Patient With Subarachnoid Hemorrhage (SAH) Versus Conventional Intravenous Sedation NCT00830843 | Azienda Ospedaliera San Gerardo di Monza | Phase 4 |
| Recruiting | Swiss Study on Subarachnoid Hemorrhage NCT03245866 | University Hospital, Geneva | — |
| Completed | Ventriculostomies in SAH: ICP Open or Not? NCT00787020 | Duke University | — |
| Completed | Preconditioning for Aneurismal Subarachnoid Hemorrhage NCT01110239 | University of Miami | N/A |
| Completed | Statins and Cerebral Blood Flow in Subarachnoid Hemorrhage (SAH) NCT00795288 | Washington University School of Medicine | Phase 1 / Phase 2 |
| Withdrawn | Safety Study of Sildenafil in Treatment of Cerebral Aneurysm Vasospasm NCT00871065 | University of Nebraska | Phase 2 |
| Unknown | Cortical Excitability in Patients With Severe Brain Injury NCT00788723 | University of Aarhus | N/A |
| Unknown | The Factors Cause Vasospasm After Aneurysmal Subarachnoid Hemorrhage NCT00745758 | National Taiwan University Hospital | — |
| Unknown | Time Frequency Analysis of Electrocardiogram and Blood Pressure in Intracranial Hemorrhage Patients NCT00713375 | National Taiwan University Hospital | — |
| Completed | Amnesia After Surgery for Anterior Communicating Aneurysm： High Resolution Magnetic Resonance (MR) Imaging Fin NCT01919775 | Tohoku University | — |
| Completed | Effect of Red Blood Cell Transfusion on Brain Metabolism in Patients With Subarachnoid Hemorrhage NCT00968227 | Washington University School of Medicine | Phase 1 / Phase 2 |
| Completed | Dapsone Use in Patients With Aneurysmal Subarachnoid Hemorrhage. NCT05131295 | El Instituto Nacional de Neurologia y Neurocirugia Manuel Velasco Suarez | Phase 3 |
| Completed | Assess Safety and Efficacy of Levetiracetam(LEV;Keppra)for Seizure Prevention NCT00618436 | University of Cincinnati | Phase 4 |
| Terminated | Treating Patients With Aneurysmal SubArachnoid Hemorrhage (SAH) With Epoetin Alfa NCT00626574 | University of South Florida | Phase 4 |
| Unknown | Normothermia in Patients With Acute Cerebral Damage NCT00491192 | Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico | Phase 4 |
| Completed | PRET: Patients Prone to Recurrence After Endovascular Treatment NCT00626912 | Centre hospitalier de l'Université de Montréal (CHUM) | Phase 4 |
| Terminated | Use of Brain Oxygen Tension Level and Cleaved-tau Protein to Detect Vasospasm After SAH NCT00582868 | University of Wisconsin, Madison | — |
| Completed | Lumbar Drainage in Subarachnoid Haemorrhage NCT00842049 | The Leeds Teaching Hospitals NHS Trust | Phase 2 |
| Completed | Pituitary Functions After Traumatic Brain Injury (TBI) and/or Subarachnoid Hemorrhage (SAH) NCT00507104 | University of Erlangen-Nürnberg Medical School | — |
| Unknown | Effect of Passive Gait Training on the Cortical Activity in Patients With Severe Brain Injury. NCT00526500 | University of Aarhus | EARLY_Phase 1 |
| Terminated | Treatment of Subarachnoid Hemorrhage With Human Albumin NCT01747408 | Baylor College of Medicine | Phase 1 |
| Completed | Hypothalamo-, Pituitary-, Adrenal Axis Dysfunction in Subarachnoid Hemorrhage NCT00614887 | Kuopio University Hospital | — |
| Unknown | Constitution of Cerebrospinal Fluid and Blood Database/Specimen in Acute Stage of Subarachnoid Hemorrhage (aSA NCT01292278 | University of Regensburg | — |
| Completed | A Study Comparing Modified Lund Concept and Cerebral Perfusion Pressure-targeted Therapy in Secondary Brain Is NCT01206283 | University of Sarajevo | N/A |
| Terminated | Treatment of Subarachnoid Hemorrhage With Human Albumin NCT00283400 | Baylor College of Medicine | N/A |
| Completed | Clinical Efficacy of In-situ Thrombolysis in Case of Intraventricular Haemorraghia by Aneurysm Rupture NCT00823485 | Centre Hospitalier Universitaire de Nice | Phase 2 / Phase 3 |
| Unknown | Serial Echocardiography After Subarachnoid Hemorrhage NCT00123695 | Amsterdam UMC, location VUmc | — |
| Unknown | Problems With Morphine Use in Patients With a Severe Brain Injury NCT00196131 | Dalhousie University | Phase 1 / Phase 2 |
| Completed | Eicosapentaenoic Acid Cerebral Vasospasm Therapy Study NCT00839449 | Yamaguchi University Hospital | Phase 4 |
| Terminated | Does Static Ultrasound-Preview Reduce the Incidence of Difficult Lumbar Puncture? NCT00317382 | St. Luke's-Roosevelt Hospital Center | N/A |
| Completed | Comparative Infection Rates for the Codman BACTISEAL TM External Ventricular Drainage (EVD) System NCT00197392 | Codman & Shurtleff | Phase 4 |
| Active Not Recruiting | Evaluation of Cerebral Spinal Fluid and Blood in Patients With Subarachnoid Hemorrhage NCT00593268 | Vanderbilt University Medical Center | — |
| Completed | Safety and Efficacy of Nicardipine for the Control of Blood Pressure After SAH NCT00490464 | University of Illinois at Chicago | — |
| Terminated | Impact Of Antioxidant Micronutrients On Intensive Care Unit (ICU) Outcome NCT00515736 | Centre Hospitalier Universitaire Vaudois | Phase 3 |
| Completed | A Randomized, Double-Blind, Placebo-Controlled Trial of Simvastatin on Subarachnoid Hemorrhage-Induced Vasospa NCT00235963 | Brigham and Women's Hospital | Phase 1 / Phase 2 |
| Completed | Familial Intracranial Aneurysm Study II NCT00071565 | University of Cincinnati | — |
| Completed | Intravenous Magnesium Sulfate in Aneurysmal Subarachnoid Haemorrhage (IMASH) NCT00124150 | Chinese University of Hong Kong | Phase 3 |
| Completed | HyperHAES Versus Placebo - Effect on Intracranial Pressure in SAH Patients NCT00199706 | Oslo University Hospital | Phase 2 |
| Unknown | Intensive Insulin Therapy for Strict Glycemic Control in Neurosurgical Patients: Safety and Efficacy NCT00505505 | University of Roma La Sapienza | Phase 4 |
| Completed | Hypothermia During Intracranial Aneurysm Surgery Trial NCT00029133 | National Institute of Neurological Disorders and Stroke (NINDS) | Phase 3 |
| Completed | Cerebral Perfusion Pressure (CPP) Management Information Feedback and Nursing NCT00194441 | University of Washington | N/A |
| Unknown | Serum Uric Acid Levels and Onset of Cardiovascular Diseases: a CALIBER Study NCT03425305 | University College, London | — |
| Completed | Risk Factors in the Initial Presentation of Specific Cardiovascular Disease Syndromes NCT01804439 | University College, London | — |