Healthy Volunteers Clinical Trials

A listing of Healthy Volunteers medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

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Found 961 clinical trials
Estimating Brain Biomechanics Using MRI

Objective: In this study we will develop and apply imaging techniques to perform the first three-dimensional (3-D) measurements of brain biomechanics during mild head movement in healthy human subjects. Biomechanics is the application of mechanics, or the physical principles in action when force is applied to an object, to the …

head up
Accepts healthy volunteers
imaging techniques
  • 156 views
  • 19 Jun, 2022
  • 1 location
Evaluation of the Role of Neurodegeneration in Schizophrenia

Schizophrenia is a progressive psychiatric disorder with a lifetime prevalence of 1%, its etiology is not fully understood, and it progresses with relapses. There are significant differences between patients in the age of onset, frequency of attacks, response to treatment, and clinical course of the disease. Failure to respond adequately …

  • 0 views
  • 24 Apr, 2022
Twenty Four Hour Ambulatory pH & Impedance Testing: Normative Data for Indian Population

GERD is common in Indian population and the normative data which is used to diagnose & manage GERD and its complications are based on western data which is not validated in the Indian population. Although normative data is available for commonly used twenty-four impedance-pH parameters, their global application has limitations, …

Accepts healthy volunteers
  • 0 views
  • 08 Mar, 2022
  • 1 location
EARSATS-19: In-ear Measurement of Blood Oxygen Saturation in COVID-19 Follow up

TITLE EARSATS-19: In-ear measurement of blood oxygen saturation in COVID-19 follow up DESIGN Non-inferiority study AIMS To evaluate qualitative and quantitative performance of in-ear SpO2 monitoring against the gold standard right finger-clip pulse oximeter -- towards validation for use in COVID-19 in the acute ambulatory and long-term monitoring setting OUTCOME …

oximetry
chronic lung disease
  • 0 views
  • 16 Sep, 2021
  • 1 location
The Clinical Value of the Nitric Oxide System Components in Asthma and COPD (ASCONO)

It is planned to conduct a study of nitric oxide metabolites (nitrates and nitrites), L-arginine, arginase-1, and asymmetric dimethylarginine in patients with bronchial asthma and chronic obstructive pulmonary disease, followed by observation to assess the prognosis of the disease.

  • 0 views
  • 13 May, 2022
  • 1 location
Muscle Weakness in COVID-19 Patients (MIOCOVID)

Although the Covid-19 infection mainly manifests itself with respiratory symptoms, as early as two months after the onset of the pandemic, the presence of other symptoms, including muscle ones, became clear. With the disappearance of the emergency and the advancement of knowledge, medium- and long-term effects have been reported at …

  • 0 views
  • 27 May, 2022
  • 1 location
Explorations of the Normal Neural Behavioral and Pathological Bases of Metacognition (METASENS)

Metacognition is the ability to introspect and report one's own mental states, or in other words to know how much one knows. It allows us to form a sense of confidence about decisions one makes in daily life, so one can commit to one option if our confidence is high, …

depression
cognitive deficits
delusions
Accepts healthy volunteers
structured clinical interview
  • 1 views
  • 25 Feb, 2022
  • 1 location
Prediction of Aortic Dilatation and Rupture

Aortic aneurysm is a very common incidental finding in the diagnostic imaging of the chest. It is especially common in middle aged men (up to 40 %). It is called as a silent killer, since it can lead to aortic dissection and rupture without pre-existing symptoms. Mortality of rupture can …

  • 0 views
  • 10 Oct, 2021
  • 1 location
Investigations of the Pathophysiology of Gilles de la Tourette Syndrome. Part 2: 7T MRI

Gilles de la Tourette syndrome (GTS; also known as Tourette syndrome) is a congenital neuropsychiatric disorder. Characteristic symptoms are so-called tics-rapid, repetitive movements (motor tics) or vocalizations (vocal tics) that start suddenly without any apparent purpose. Previous research supports the hypothesis of defective regulation (dysregulation) of the dopaminergic system, with …

Accepts healthy volunteers
  • 0 views
  • 15 Mar, 2022
Cohort Study of Airway Microecology and the Pathogenesis and Evolution of Chronic Obstructive Pulmonary Disease

This study will last for 5 years (2021.2.25-2025.12.31). 210 patients (70 cases in each group) will be enrolled in this study. Eight centers in China will participate in the study. The patients will be treated with bronchoscopy alveolar lavage, and 60 ml of bronchoalveolar lavage fluid will be collected for …

  • 0 views
  • 27 Apr, 2021
  • 1 location