Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Collateral Blood Circulation”

43 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 43 results

Large-scale testing (Phase 3)Ended earlyNCT01778855
What this trial is testing

Hypothermia in Acute Stroke With Thrombolysis Imaging Evaluation of Revascularization

Who this might be right for
Acute Ischemic Stroke
University of California, Los Angeles 6
Testing effectiveness (Phase 2)Study completedNCT02259738
What this trial is testing

Multi-modality MRI Study on Effect to Collateral Circulation and Blood Perfusion of Acute Cerebral Infarction by Human Urinary Kallidinogenase

Who this might be right for
Cerebral Infarction
XuanwuH 2 120
Not applicableUnknownNCT05043948
What this trial is testing

Genome-wide Association Study of Development of Collateral Circulation for Patients With Coronary or Peripheral Artery Disease

Who this might be right for
Coronary DiseasePeripheral Arterial DiseaseCollateral Circulation, Any Site
Jung-min Ahn 400
Large-scale testing (Phase 3)Not Yet RecruitingNCT07527013
What this trial is testing

Stratified Blood Pressure Management After Endovascular Treatment for Acute Ischemic Stroke

Who this might be right for
Endovascular TherapyAcute Ischaemic StrokeCollateral Circulation+2 more
Beijing Tiantan Hospital 544
Not applicableWithdrawnNCT00412672
What this trial is testing

Protective Effect of Coronary Collaterals on Infarct Size in Patients With Acute Myocardial Infarction

Who this might be right for
Myocardial Infarction
Insel Gruppe AG, University Hospital Bern
Testing effectiveness (Phase 2)Looking for participantsNCT05051397
What this trial is testing

CO2 Modulation in Endovascular Thrombectomy for Acute Ischemic Stroke

Who this might be right for
Ischemic Stroke, AcuteThrombectomyAnesthesia, General+2 more
University Hospital, Clermont-Ferrand 50
Not applicableNot Yet RecruitingNCT07013396
What this trial is testing

Transcranial Doppler Evaluation After Endovascular Thrombectomy for Acute Ischemic Stroke (PRECISE-TCD)

Who this might be right for
Anterior Cerebral Artery SyndromeAnterior Cerebral Artery StrokeAcute Ischemic Stroke+2 more
Virginia Commonwealth University 100
Not applicableUnknownNCT02479243
What this trial is testing

Assessment and Quantification of Collateral by ASL MRI

Who this might be right for
Stroke
Chinese PLA General Hospital 60
Not applicableStudy completedNCT05345366
What this trial is testing

The Correlation Between CITED2 and Collateral Circulation in Acute Ischemic Stroke

Who this might be right for
Acute Ischemic Stroke
Zhujiang Hospital 130
Not applicableStudy completedNCT03311386
What this trial is testing

Intracranial Collaterals in Acute Stroke and Clinical Outcome

Who this might be right for
Collateral Circulation, Any Site
Assiut University 40
Post-approval studies (Phase 4)WithdrawnNCT04325932
What this trial is testing

Study of Urinary Kallikrein to Enhance Collateral Circulation in Symptomatic Intracranial Atherosclerosis

Who this might be right for
Intracranial ArteriosclerosisCollateral CirculationAnterior Cerebral Circulation Infarction
Second Affiliated Hospital, Zhejiang University, School of Medicine
Not applicableUnknownNCT02323425
What this trial is testing

Effects of Limb Ischemic Postconditioning in Young sICAS

Who this might be right for
Stroke
Xi'an Jiaotong University 100
Not applicableStudy completedNCT02643940
What this trial is testing

The Physiological Impact of CTO PCI on Coronary Pressure Measurements and Correlation in Donor Vessel

Who this might be right for
Acute Coronary SyndromeCoronary Artery Disease
Mid and South Essex NHS Foundation Trust 42
Not applicableUnknownNCT01985906
What this trial is testing

Safety and Efficacy of Multiple Overlapping Uncovered Stents for Pararenal Aortic Aneurysm Repair

Who this might be right for
Aortic AneurysmAortic Aneurysm, AbdominalAortic Aneurysm, Thoracic+1 more
Changhai Hospital 50
Not applicableStudy completedNCT01676207
What this trial is testing

Prevalence of Extracardiac Coronary Collateral Supply Via the Internal Mammary Arteries

Who this might be right for
Coronary Artery DiseaseCollateral CirculationIschemia
Insel Gruppe AG, University Hospital Bern 120
Not applicableUnknownNCT05024526
What this trial is testing

Protective Effects of Edaravone Dexborneol

Who this might be right for
Acute Ischemic Stroke
Lili Cao 80
Not applicableStudy completedNCT03710070
What this trial is testing

Clinical Efficacy of Permanent Internal Mammary Artery Occlusion in Stable Coronary Artery Disease

Who this might be right for
Coronary Artery DiseaseInternal Mammary-Coronary Artery AnastomosisIschemia+1 more
Insel Gruppe AG, University Hospital Bern 100
Not applicableUnknownNCT04538209
What this trial is testing

Effect of Variceal Eradication on Portal Circulation

Who this might be right for
Portosystemic Collateral Veins
Assiut University 52
Not applicableStudy completedNCT05331768
What this trial is testing

Comparison of Endoscopic Band Ligation Plus 24-hour Versus 72-hour Terlipressin Therapy

Who this might be right for
Esophageal and Gastric Varices
Instituto Mexicano del Seguro Social 109
Not applicableUnknownNCT04764305
What this trial is testing

Liver Disease, Myocardial Fibrosis and Collaterals in the Adult Fontan Patient a Metabolomics and Proteomics Approach

Who this might be right for
Patient ParticipationHeart Defects, CongenitalLiver Diseases+2 more
Medical University Innsbruck 300
Next Page