Clinical trials: Pathophysiology
Peripheral Neuropathic Pain
Gabapentin and Pregabalin Effects on Inflammation and Cardiac Function in Peripheral Neuropathic Pain
This prospective, controlled, observational cohort study will evaluate short-term changes in inflammatory biomarkers and subclinical cardiac function in adults with peripheral neuropathic pain who are prescribed gabapentin or…
- Trial name
- NCT07755514
- Testing
- Gabapentin, Pregabalin
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Giresun University
Parkinson Disease
Neural Control of Breathing in Parkinson's Disease
Breathing is a complex process, which can be controlled through voluntary command or neural control. Parkinson's disease (PD) is a progressive neurological disorder.
- Trial name
- NEURON-PD (NCT06074614)
- Testing
- Hypercapnic ventilatory response, Respiratory related evoked potential, Transcranial magnetic stimulation
- Where
- Netherlands
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
SHOULDER DYSFUNCTION
Virtual Reality For Shoulder Dysfunction Post Neck Dissection Surgeries
The goal of this clinical trial study: is to determine the effect of Virtual reality on pain and function for shoulder dysfunction post neck dissection surgeries.
- Trial name
- NCT06257238
- Testing
- Fully immersive Head-Mounted Display Virtual Reality, Traditional Physical Therapy Program
- Where
- Egypt
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Cairo University
Chronic Eustachian Salpingitis
Feasibility of Balloon Dilation of the Eustachian Tubes Under Local Anesthesia
The objective of this study is to demonstrate that balloon dilation of the Eustachian tubes can be done successfully for treatment of chronic dilatory Eustachian tube dysfunction under local anesthesia with acceptable patient…
- Trial name
- NCT04055714
- Testing
- Balloon dilation of the Eustachian tubes
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Piedmont Ear, Nose, Throat and Related Allergy, PC
Tobacco Abuse Smoke
Effect of an Inhaled Glucocorticosteroid (ICS) on Endothelial Dysfunction in Cigarette Smokers
The hypothesis underlying the proposed study is that the blunted endothelium-dependent vasodilation seen in the airway of current smokers is also present in the brachial artery, and that the same inhaled corticosteroid (ICS)…
- Trial name
- NCT01216735
- Testing
- Fluticasone
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Miami
Dementia, Mild Cognitive Impairment (MCI)
Predictors Of Cognitive Decline Using Digital Devices
The overall aim of this study is to find out if people with cognitive difficulties will wear and use different types of digital technology, and if they will allow data from that technology and their clinical profile to be…
- Conditions
- Dementia, Mild Cognitive Impairment (MCI), Subjective Cognitive Decline (SCD), Rapid Eye Movement Sleep Behavior Disorder
- Trial name
- CODEC-II (NCT07051408)
- Where
- United Kingdom
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- University College, London
Neck Pain, Posterior, Pain, Acute
Perceptual Distortions in Acute Neck Pain
Research has shown that chronic pain is related to variety of perceptual distortions. Little is known on how acute pain experience influences perception, especially precision of touch.
- Trial name
- NCT03495076
- Testing
- Saline injection
- Where
- Poland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The Jerzy Kukuczka Academy of Physical Education in Katowice
Metabolic Disorders and Cognitive Decline
Effects of Whole Grain Rye on Metabolic Risk Markers and Mood
The purpose of the study is to investigate, in healthy middle age subjects, effects of whole grain rye on cognitive functions, mood, and cardiovasculair risk markers
- Trial name
- NCT03275948
- Testing
- whole grain, reference
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Lund University
Mild Cognitive Impairment, Memory Impairment
Enhancing Frontal Lobes Plasticity in Mild Cognitive Impairment
More than 5 million people live with Alzheimer's dementia (AD) in North America. No effective treatment exists yet probably because by the time AD has developed it is too late to intervene.
- Trial name
- PAS-MCI (NCT04583215)
- Testing
- Paired Associative Stimulation (PAS)
- Where
- Canada
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Centre for Addiction and Mental Health
Muscle Weakness, Bone Health
Healthy Older People Everyday (HOPE) - Role of Healthy Diet on Muscle and Bone Health
Certain clinical syndromes eg frailty, sarcopenia, dementia, depression, cognitive impairment, vision impairment and falls in older adults carry an increased risk for poor health outcomes and if identified early, can be…
- Conditions
- Muscle Weakness, Bone Health, Cognitive Decline
- Trial name
- HOPE-DIET (NCT03786835)
- Testing
- Protein supplementation and regular physical activity
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- National University Hospital, Singapore
Alzheimer Disease, Dementia
Cognitive Impairment Cohort Study of the Elderly Population in SheMountain
This study is a prospective observational study, which involves a cohort of 2000 all-sex and all-ethnic people aged 60 years and above with permanent residence in Tianma area, SheMountain Town, Songjiang District (suburban area)…
- Conditions
- Alzheimer Disease, Dementia, Neurodegenerative Diseases, Cognitive Impairment
- Trial name
- SheMountain (NCT05667935)
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Ruijin Hospital
Preeclampsia Severe or Mild, Cardiac Complication
Persistent Postpartum Cardiovascular Dysfunction in Patients With Preeclampsia
The investigators plan to enroll women with PE prospectively to evaluate incremental cardiovascular risk in those who have PE with severe features. This study includes detailed echocardiographic evaluation at several time points.
- Trial name
- ECHO (NCT04063397)
- Testing
- Echocardiogram, Blood draw
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Erectile Dysfunction
IT Matters: The Erectile Restoration Registry
The objective of the It MATTERS registry is to collect Real-World Data (RWD) to monitor the safe and effective use of commercially available Boston Scientific Corporation (BSC) penile prostheses
- Trial name
- NCT04200937
- Testing
- Tactra Malleable, Spectra™ Concealable Penile Prothesis, AMS Ambicor™ Inflatable Penile Prosthesis
- Where
- 25 sites in United States, China and 1 more
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Boston Scientific Corporation
Insulin Resistance
Effect of Salsalate on Bed Rest-Induced Vascular Dysfunction
Physical inactivity induces vascular dysfunction and glucose intolerance during five days of bed rest. This study will investigate the effects of salsalate on these responses.
- Trial name
- NCT00553995
- Testing
- salsalate
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Boston University
Asthma, Pulmonary Disease, Chronic Obstructive
Right Heart Dysfunction and Pulmonary Hypertension Evaluation in Airway Disease Using Cardiac Magnetic Resonance
Poor function of the right side of the heart and rise in pressure of the blood vessels leading to the lungs are two main heart-related factors that are associated with worsening of airway disease.
- Trial name
- RiPAIR (NCT02865577)
- Where
- United Kingdom
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- University of Leicester
Cognitive Impairment
Early Detection of Cognitive Decline
The goal of this clinical trial is to evaluate the impact of a brief cognitive screener on provider behavior in patients completing an annual wellness visit (AWV).
- Trial name
- EDCD (NCT05804981)
- Testing
- PRO-CS
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- RAND
Mild Cognitive Impairment
Linking Tau PET to Medial Temporal Lobe Subregions With High Resolution MRI
The investigators will conduct a tau PET scan in cognitively normal older adults and patients with Mild Cognitive Impairment (MCI), enrolled in the National Alzheimer's Coordinating Center (NACC) study at the University of…
- Trial name
- NCT04251130
- Testing
- 2-(2-([18F]fluoro)pyridin-4-yl)-9H-pyrrolo[2,3-b:4,5-c']dipyridine
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Hepatic; Functional Disturbance
Open-label Study to Assess the Pharmacokinetics of NKTR-118 in Patients With Impaired Hepatic Function
The purpose of this study is to assess the pharmacokinetics of NKTR-118 in patients with impaired hepatic function versus subjects with normal hepatic function.
- Trial name
- NCT01392807
- Testing
- NKTR-118
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Low Back Pain
Study on the Sociopsychoemotional Mechanism of Dysfunction in Patients With Acute and Chronic Low Back Pain
Low back pain is defined as pain that extends from the 12th rib to the iliac bone, and its increasing incidence makes it one of the major causes of decreased productivity worldwide.
- Trial name
- NCT06684665
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Wenzhou Medical University
Vascular Stiffness, Endothelial Dysfunction
Targeting Inflammation to Treat Cardiovascular Aging
Cardiovascular disease (CVD) is the leading cause of morbidity and mortality in the United States with older age being a primary risk factor.
- Conditions
- Vascular Stiffness, Endothelial Dysfunction, Diastolic Dysfunction
- Trial name
- TIVA (NCT01775865)
- Testing
- Salsalate
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Gary L. Pierce
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