Clinical trials: Functional MRI
Healthy Subjects
A Study to Investigate the Effects of GW876008 on Brain Activation During Emotional Processing in Healthy Subjects.
Data suggests that imaging activity of the brain can measure the effects of anti-anxiety drugs. This study will investigate the effect of GW876008 on areas of the brain involved with thinking and emotion
- Trial name
- NCT00424697
- Testing
- lorazepam, GW876008
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Chronic Pain
The Use of Resting State, fMRI and DTI in the Identification of Chronic Pain Conditions
Resting state fMRI scans of chronic pain sufferers will be compared to those of healthy normals and may be sufficiently different to allow a high level of classification accuracy of whether subjects have chronic pain.
- Trial name
- NCT02987933
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Brain Scan Inc.
Schizophrenia
Roflumilast Plus Antipsychotics Proof of Mechanism Study in Schizophrenia
The purpose of this study is to determine whether cognitive impairment associated with schizophrenia is attenuated by add-on roflumilast administration to second generation antipsychotics (SGA) in participants with stable…
- Trial name
- NCT02079844
- Testing
- Roflumilast, Second generation antipsychotic
- Where
- United Kingdom
- Volunteers
- 20 people
- Sponsor
- Takeda
Post-Traumatic Stress Disorder, Stress Disorders, Post-Traumatic
Clinical Evaluation of BRL29060A (Paroxetine Hydrochloride Hydrate) in Posttraumatic Stress Disorder (PTSD)
This is a single-blind, placebo-controlled, parallel group study to evaluate the efficacy of BRL29060A (paroxetine hydrochloride hydrate, hereafter paroxetine) administered orally over the dose range of 20 mg to 50 mg once daily…
- Trial name
- NCT00557622
- Testing
- paroxetine
- Where
- 9 sites in Japan
- Volunteers
- 5 people
- Sponsor
- GlaxoSmithKline
Schizophrenia
The Effect of Ketamine on Attentiveness
The objective of this study is to develop an exploratory design for future Proof-of-Concept trials which reliably and accurately measure the central nervous system (CNS) effects of potentially new drugs that oppose the effects of…
- Trial name
- NCT01165294
- Testing
- ketamine
- Volunteers
- 24 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Overweight, Obesity
A Study of Tirzepatide (LY3298176) in Participants With Overweight or Obesity and Chronic Kidney Disease With or Without Type 2 Diabetes
We are doing this study to learn more about how tirzepatide may help fight chronic kidney disease in people with obesity with or without type 2 diabetes (T2D). The study will last about 56 weeks and include up to 12 visits.
- Conditions
- Overweight, Obesity, Chronic Kidney Disease, Type 2 Diabetes
- Trial name
- TREASURE-CKD (NCT05536804)
- Testing
- Tirzepatide
- Where
- 27 sites in United States, Austria and 4 more
- Volunteers
- 134 people
- Sponsor
- Eli Lilly and Company
Stroke, Hemiparesis
Safety and Effectiveness of Cortical Stimulation in the Treatment of Stroke Patients With Upper Extremity Hemiparesis
The purpose of this study is to assess the safety and effectiveness of cortical stimulation delivered concurrent with rehabilitation activities to enhance motor recovery in patients suffering from hemiparesis affecting the upper…
- Trial name
- EVEREST (NCT00170716)
- Testing
- Cortical Stimulation and rehabilitation, Rehabilitation
- Where
- 21 sites in United States
- Volunteers
- 174 people
- Sponsor
- Northstar Neuroscience
Healthy Volunteer
A Study Assessing Brain Activity, Safety, Tolerability, and Pharmacokinetics Following Multiple Doses of MLS101 (Psilocybin) in Healthy Volunteers
MLS101 is being developed as a low dose psilocybin, that can be administered to treat neurological and psychiatric conditions. The purpose of this trial is to investigate brain activity, safety, tolerability, and PK of multiple…
- Trial name
- NCT07050368
- Testing
- Psilocybin
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- MycoMedica Life Sciences PBC
Treatment Resistant Depressive Disorder
Efficacy and Safety of DBS in Patients With Treatment-Resistant Depression
The habenula (Hb) is an ancient structure, located at the center of the dorsal diencephalic conduction system, a pathway involved in linking forebrain to midbrain regions.
- Trial name
- NCT03667872
- Testing
- Bilateral implantation of DBS system to Habeluna
- Where
- China
- Volunteers
- 6 people
- Sponsor
- Beijing Pins Medical Co., Ltd
Healthy, Lupus Nephritis
Functional MRI in Lupus Nephritis
The primary objectives of the study are as follows: To develop and optimize a renal functional magnetic resonance imaging (MRI) protocol consisting of Diffusion-Weighted Magnetic Resonance Imaging (DW-MRI), Blood-Oxygen…
- Trial name
- NCT01731054
- Where
- 4 sites in United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Biogen
Motor Function, Cognitive Function
Effect on Body Movement and Mental Skills in Patients Who Received Gadolinium-based Contrast Media for Magnetic Resonance Examination Multiple Times Within 5 Years
This study is a postmarketing requirement jointly carried out by four NDA holders (Bayer AG, Bracco, GE Healthcare and Guerbet) and the CRO IQVIA.
- Conditions
- Motor Function, Cognitive Function, Contrast Media
- Trial name
- ODYSSEY (NCT04373564)
- Testing
- Motor Tests, Cognitive Tests, Unenhanced-MRI of the brain
- Where
- 51 sites in United States, Brazil and 6 more
- Volunteers
- 2,076 people
- Sponsor
- Guerbet
Parkinson's Disease
A Study in Healthy Male Volunteers to Investigate a New Drug for the Treatment of Parkinson's Disease
The main purpose of the study is to identify the best dose of V81444 to use in future trials in patients with Parkinson's disease.
- Trial name
- NCT02764892
- Testing
- V81444
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Vernalis (R&D) Ltd
Peripheral Arterial Disease, Critical Limb Ischemia
BOLD MRI as a Surrogate of Improved Muscle Oxygenation Following Endovascular Therapy for the Treatment of CLI
The purpose of this study is to determine if an MRI technique called Blood Oxygen Level Dependent, or BOLD, can be used to evaluate blood flow in the leg before and after treatment with standard endovascular therapy in patients…
- Trial name
- NCT02601430
- Testing
- BOLD-MRI
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Zimmer Biomet
Schizophrenia With Impulsivity
Monotherapy Brexpiprazole (OPC-34712) Trial in the Treatment of Adults With Schizophrenia With Impulsivity
The purpose of this study is to evaluate the effect of brexpiprazole, via functional magnetic resonance imaging (fMRI), on the right ventrolateral prefrontal cortex (VLPFC) activated by impulsive behavior.
- Trial name
- NCT02194933
- Testing
- Brexpiprazole
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Pulmonary Surgical Procedures
Hyperpolarized Xenon MRI for Assessment of Pulmonary Function in Lung Transplant
This study compares the equivalence of hyperpolarized 129Xe MRI to 133Xe scintigraphy for the evaluation of pulmonary function in patients being evaluated for lung transplant.
- Trial name
- NCT03418090
- Testing
- 129Xe MRI, 133XE scintigraphy
- Where
- 2 sites in United States
- Volunteers
- 48 people
- Sponsor
- Polarean, Inc.
Chronic Pain, Intractable Pain
Multi-center Prospective Study Determining the Sustainability of Pain Relief and Psychosocial and Functional Responses When Utilizing a Multiple Waveform Enabled Neurostimulator
The TRIUMPH study is a post-market, international, multicenter, interventional, prospective, single-arm study intended to evaluate the sustainability of pain control and psychosocial and functional responses utilizing a…
- Trial name
- TRIUMPH (NCT03082261)
- Testing
- Prodigy, Prodigy MRI or Proclaim Elite IPG
- Where
- 22 sites in United States, Canada and 5 more
- Volunteers
- 269 people, healthy volunteers welcome
- Sponsor
- Abbott Medical Devices
Major Depressive Disorder and Irritability
Brexpiprazole (OPC 34712) Trial in the Treatment of Adults With Major Depressive Disorder and Irritability
The purpose of this study is to explore the effects of fixed-dosed brexpiprazole adjunctive treatment in subjects with Major Depressive Disorder with irritability
- Trial name
- NCT02212613
- Testing
- Brexpiprazole
- Where
- United States
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Healthy, Epilepsy
Bridging Gaps in the Neuroimaging Puzzle: New Ways to Image Brain Anatomy and Function in Health and Disease Using Electroencephalography and 7 Tesla Magnetic Resonance Imaging
The human brain presents outstanding challenges to science and medicine. Brain function and structure span broad spatial scales (from single neurons to brain-wide networks) as well as temporal scales (from milliseconds to years).
- Conditions
- Healthy, Epilepsy, Psychosis, Essential Tremor
- Trial name
- NCT05769933
- Testing
- Simultaneous EEG-fMRI at 7 Tesla, Structural MRI at 7 Tesla
- Where
- Switzerland
- Volunteers
- 156 people, healthy volunteers welcome
- Sponsor
- CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Developpement
Influence of Mouthpiece Design on Upper Airway Geometry
Evaluation With Scans and Pharyngometry of the Possible Changes in Upper Airway Geometry Induced by Using Different Mouthpieces.
In this study the possible changes in upper airway geometry induced by variations in the characteristics of the mouthpieces of inhalers will be evaluated with functional respiratory imaging (FRI) and Pharyngometry.
- Trial name
- NCT01592929
- Testing
- Magnetic Resonance imaging, Pharyngometry, Computed Tomography scan
- Where
- Belgium
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- FLUIDDA nv
Post Concussive Syndrome, Chronic, Post Concussion Symptoms
Accelerated Transcranial Magnetic Stimulation Intervention for Post-Concussion Syndrome
This study looks at the effects of accelerated intermittent theta burst stimulation (aiTBS) on patients with chronic and acute post-concussion syndrome.
- Conditions
- Post Concussive Syndrome, Chronic, Post Concussion Symptoms, Post Concussive Syndrome, Post Concussion Syndrome
- Trial name
- NCT07211919
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Cognitive FX