Clinical trials: Cerebral Blood Flows
Healthy Volunteer
Bioequivalence and Food Effect Bioavailability Study of Lumacaftor Film-Coated Tablets
The objective of this study is to assess bioequivalence of lumacaftor from Lumacaftor 200 mg Film-Coated Tablet Formulation (Qanatpharma) versus the reference commercial product, Lumacaftor 200 mg /Ivacaftor 125 mg Combination…
- Trial name
- NCT05968612
- Testing
- Lumacaftor 200 mg/Ivacaftor 125 mg Film-Coated Tablet, Lumacaftor 200 mg Film-Coated Tablet Formulation
- Where
- Canada
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Qanatpharma Canada LTD
Acute Ischemic Stroke, Partial Anterior Circulation Infarct
DLBS1033 for Acute Ischemic Stroke Patients
This is a prospective, randomized, double-blind, and controlled clinical study to investigate the effects of DLBS1033 in conjunction with standard therapy compared to standard therapy alone in acute ischemic stroke patients.
- Conditions
- Acute Ischemic Stroke, Partial Anterior Circulation Infarct, Lacunar Anterior Circulation Infarct
- Trial name
- ADDLIST (NCT02133521)
- Testing
- DLBS1033
- Where
- 10 sites in Indonesia
- Volunteers
- 80 people
- Sponsor
- Dexa Medica Group
Cerebrovascular Circulation
Imaging Study to Compare Effects of Darolutamide and Enzalutamide With Respect to Placebo on the Blood Flow in the Brain in Healthy Male Volunteers.
The current study would investigate the effects of a single dose of darolutamide and enzalutamide compared with placebo and compared to each other on human brain blood flow using arterial spin labeling magnetic resonance imaging…
- Trial name
- NCT03704519
- Testing
- Darolutamide (BAY1841788), Enzalutamide
- Where
- United Kingdom
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Bayer
Change in Cognitive Function and Fatigue During Extended Performance of the Cognitive Demand Battery (CDB) at 1, 3 and 6 Hours Post Consumption, Change in Long Term Declarative Memory at 1, 3 and 6 Hours Post-intervention.
Plant Based Extracts and Cognition
Acute, randomized, placebo controlled, double blind, 4 arm crossover study to determine the effect of different combinations of plant based extracts on cognitive function and cerebral blood flow.
- Trial name
- CEOPTB (NCT02202629)
- Testing
- Beverage containing plant based extracts
- Where
- United Kingdom
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Ischemic Stroke
Glyburide Advantage in Malignant Edema and Stroke Pilot
The primary objective of this study is to assess the feasibility of enrolling, evaluating, and treating with glyburide for injection severe anterior circulation ischemic stroke participants, whether or not treated with standard…
- Trial name
- GAMES-PILOT (NCT01268683)
- Testing
- Glyburide for Injection
- Where
- 4 sites in United States
- Volunteers
- 10 people
- Sponsor
- Remedy Pharmaceuticals, Inc.
Cerebral Arterial Diseases
Modulation of Brain Blood Flow Using Dichoptic Visual and Auditory Stimulation
Modulation of brain blood flow using dichoptic Visual and Auditory stimulation using REVIVIEW system will be evaluated.
- Trial name
- NCT03632564
- Testing
- REVIVIEW dichoptic audio-visual stimulation
- Where
- Israel
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Visior Technologies Ltd.
Concussion
Vascular Assessment of Regulation Index Arrays Registry
The objective of this patient registry is to collect and analyze physiological data associated with baseline and brain injury identified in standard clinical practice (Normal Values, Recovery Curves, Correlation between Symptoms…
- Trial name
- VARIA (NCT02435082)
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- NeuroChaos Solutions, Inc.
Normal Human Subjects
Single Photon Emission Computed Tomography of the Normal Human Brain
The objective of the study is to acquire a database of Single Photon Emission Computed Tomographic (SPECT) studies of the brains of normal human subjects in resting and concentrating states.
- Trial name
- NCT01203891
- Where
- United States
- Volunteers
- 97 people, healthy volunteers welcome
- Sponsor
- Amen Clinics, Inc.
Social Phobia
A Study To Compare Emotional Changes In Subjects With Social Anxiety Disorder
To compare by neuroimaging techniques the way Social Anxiety patients respond to public speaking before and after a drug administration
- Trial name
- NCT00470483
- Testing
- Paroxetine treatment during 8 weeks
- Where
- Spain
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Ischemic Stroke, Malignant Edema
Glyburide Advantage in Malignant Edema and Stroke - Remedy Pharmaceuticals
This is a randomized, multi-center, prospective, double blind study. The primary objective is to assess the efficacy and safety of glyburide (RP-1127) compared to placebo in participants with a severe anterior circulation…
- Trial name
- GAMES-RP (NCT01794182)
- Testing
- Glyburide for Injection
- Where
- 17 sites in United States
- Volunteers
- 86 people
- Sponsor
- Remedy Pharmaceuticals, Inc.
Vertigo
A Study To Evaluate The Efficacy And Safety Of Betahistine Mesilate In The Treatment Of Patients With Vertigo Caused By Cerebral Infarction In Posterior Circulation
The purpose of this study is to determine the efficacy and safety of Betahistine Mesilate in the treatment of patients with vertigo caused by Cerebral Infarction in posterior circulation.
- Trial name
- NCT00474409
- Testing
- Merislon
- Where
- 4 sites in China
- Sponsor
- Eisai Inc.
Ischemic Stricture of Intestine
Safety and Effectiveness Evaluation of the ISS System in Treatment of Acute Ischemic Stroke
The primary objective of this pilot study is the assessment of the safety of the ISS500 System in patients who have experienced an acute ischemic stroke within the anterior circulation.
- Trial name
- ImpACT-1 (NCT03733236)
- Testing
- ISS Active Stimulation
- Where
- 2 sites in India
- Volunteers
- 98 people
- Sponsor
- BrainsGate
Acute Ischemic Stroke
Phase 2 Proof-of-Concept Study of the Safety and Efficacy of Alfimeprase to Rapidly Open Arteries and Restore Brain Function Following a Stroke
The purpose of this study is to identify a safe and effective bolus dose of intra-arterial/intra-thrombus alfimeprase in acute ischemic stroke (AIS) 3 to 9 hours from symptom onset.
- Trial name
- NCT00499902
- Testing
- alfimeprase
- Where
- 22 sites in United States, Canada
- Volunteers
- 7 people
- Sponsor
- ARCA Biopharma, Inc.
Congenital Heart Defect, Cerebrovascular Circulation
A Pilot Study- Monitoring Cerebral Blood Flow in Neonates With Congenital Heart Defects
Congenital heart defects have an incidence of 9/1000 live births. Infants with congenital heart defects such as Transposition of Great Arteries / Hypoplastic Left Heart are at risk for brain injury because of concomitant brain…
- Trial name
- NCT03512613
- Testing
- c-FLOW 3310-P
- Where
- Israel
- Volunteers
- 55 people
- Sponsor
- Ornim Medical
Bradycardia
Impact of Allometric Pacing Rate on Ventricular Diastolic Function and Cerebral Blood Flow in Hypertensive Patients With Sinus Node Dysfunction
The study is a prospective, randomized controlled study in hypertensive patients with a bradycardia indications for pacing therapy and a plan to receive dual-chamber pacemaker.
- Trial name
- NCT07589452
- Testing
- Personalized lower rate pacing, Standard lower rate pacing
- Where
- China
- Volunteers
- 70 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Ischemic Stroke
IMPACT- 24col Collateral Blood Flow Assessment Following SPG Stimulation in Acute Ischemic Stroke (ImpACT-24B Sub-Study)
The purpose of the ImpACT-24col sub-study is to explore effect of SPG stimulation on the augmentation of collateral blood flow and to relate it to the subject's cerebral blood flow status, the extent of the collateral vessel…
- Trial name
- NCT03396419
- Where
- Georgia
- Volunteers
- 1 people
- Sponsor
- BrainsGate
Traumatic Brain Injury
Single Photon Emission Computed Tomography (SPECT) Imaging Study of Professional American Football Players
The investigators primary objective is to acquire preliminary data on one-hundred former NFL veterans with at least one full year of professional service using brain SPECT imaging in order to assess the degree to which NFL…
- Trial name
- NCT01515839
- Testing
- Multivitamin Supplement intervention
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Amen Clinics, Inc.
Functional Magnetic Resonance Imaging
A Study of Two Methodologies for Measuring Blood Flow in the Brain in Response to Non-Drug Stimuli (P08085/MK-0000-180)
This study will identify a dose of ferumoxytol that can reliably detect changes in blood flow/volume in response to non-drug stimuli.
- Trial name
- NCT01244282
- Testing
- fMRI with sensory stimulation
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Ventilator Associated Bacterial Pneumonia (VABP), Hospital Acquired Bacterial Pneumonia (HABP)
Safety, Pharmacokinetics and Efficacy of BV100 Plus Low Dose Polymyxin B Plus Ceftazidime/Avibactam, or Plus Cefiderocol in Patients With Pulmonary and Extrapulmonary Infections Due to Carbapenem-resistant Acinetobacter Baumannii-calcoaceticus Complex
This Phase IIb study aims to evaluate the safety and efficacy of BV100 in combination with low dose polymyxin B plus ceftazidime/avibactam or cefiderocol in patients with suspected or confirmed CRABC infections.
- Conditions
- Ventilator Associated Bacterial Pneumonia (VABP), Hospital Acquired Bacterial Pneumonia (HABP), Blood Stream Infection, Meningitis, Bacterial
- Trial name
- RIV- CARE (NCT07431307)
- Testing
- BV100 with 50 mg polymyxin B plus ceftazidime/avibactam, BV100 with 50 mg polymyxin B plus cefiderocol, Best Available Therapy (BAT)
- Volunteers
- 120 people
- Sponsor
- BioVersys AG
Irritable Colon, Irritable Bowel Syndrome (IBS)
Study On The Effect Of GW876008 On Cerebral Blood Flow In Irritable Bowel Syndrome (IBS) Patients And Healthy Volunteers
This is a three-period crossover study to compare GW876008 and placebo to see if GW876008 will normalise blood flow responses after different emotional stimuli.
- Trial name
- NCT00376896
- Testing
- GW876008 200mcg, GW876008 20mcg
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline