Clinical trials: Healthy (Controls)
Infections, Meningococcal
Combined Study - Phase 3b MenB Long Term Persistence in Adolescents
The purpose/aim of this study is to assess 1) the long-term persistence (4 to 7.5 years after the last dose) of bactericidal activity following primary vaccination with rMenB+OMV NZ in adolescents [who previously participated in…
- Trial name
- NCT02446743
- Testing
- rMenB+OMV NZ (Meningococcal (Group B) multi component recombinant adsorbed vaccine)
- Where
- 12 sites in Australia, Canada and 1 more
- Volunteers
- 531 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Stroke, Traumatic Brain Injury
Validation of an Obstacle Course Used in Patients With Muscle Tightness
This study is being conducted to compare healthy patients versus patients with muscle tightness in their leg(s) after an acquired brain injury using walking trials time, a balance test, and foot pressure data.
- Conditions
- Stroke, Traumatic Brain Injury, Multiple Sclerosis, Spasticity
- Trial name
- NCT00776048
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Kessler Foundation
Gastroparesis
GI-Challenge Study for Gastroparesis Patients and Healthy Controls
Gastroparesis Patients and Healthy Controls ages 20-49 will be asked to participate in an observational study measuring vagal activity following food ingestion in order to establish parameters of autonomic nerve/vagal function in…
- Trial name
- NCT03896126
- Testing
- Observational
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Stanford University
Healthy, Obstructive Sleep Apnea
Vasoactive Hormones During the Night in Patients With Obstructive Sleep Apnea and Healthy Controls.
Obstructive sleep apnea syndrome is complicated by considerable cardiovascular morbidity and mortality, at least partly due to hypertension.
- Trial name
- NCT00291993
- Where
- 3 sites in Denmark
- Volunteers
- healthy volunteers welcome
- Sponsor
- Regional Hospital Holstebro
Chronic Obstructive Pulmonary Disease
Regulatory T Cells in COPD
Lymphoid follicles, consisting of T-and B cells, are involved in the chronic inflammatory response in COPD. Foxp3 positive regulatory T cells (Tregs) are present in these follicles and may be involved in the suppression of this…
- Trial name
- NCT00452764
- Testing
- Withdrawal of medication
- Where
- Netherlands
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Groningen Research Institute for Asthma and COPD
Multiple Sclerosis
Modeling and Treating the Pathophysiology of Demyelination in Multiple Sclerosis
The investigators principal hypothesis is that INO and optic neuritis are objective, quantitative, and reproducible models for corroborating the hypothesis that changes in core body temperature are associated with the reversible…
- Trial name
- NCT00854750
- Testing
- ACTHAR
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Elliot Frohman
Bipolar Disorder (BD), Schizophrenia Disorder
Physical Fitness, Physical Activity Level, Depression and Quality of Life in Bipolar and Schizophrenia Patients
Assessment of physical activity levels, physical fitness and quality of life of bipolar and schizophrenia patients is necessary to verify the effectiveness of treatments and care activities in Community Mental Health Centers…
- Trial name
- NCT07140042
- Testing
- Survey
- Where
- Turkey (Türkiye)
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Dr. Lutfi Kirdar Kartal Training and Research Hospital
Alcoholic Hepatitis
Peripheral Blood Mononuclear Cells Response In Healthy Controls, Heavy Drinkers, and Patients With Alcoholic Hepatitis
Inflammatory responses in response to alcohol have been identified as contributing to the development of alcoholic hepatitis. The inflammatory response including that to LippoPolySaccharide is known to lead to progression of…
- Trial name
- NCT04088370
- Testing
- Blood Draw
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Cough, Healthy Controls
Neurophysiology of Cough Reflex Hypersensitivity
Central sensitisation is an increase in the excitability of nerves within the central nervous system, which can lead to heightened sensitivity to certain stimuli. This process is involved in some chronic pain conditions e.g.
- Trial name
- NOTCH (NCT00977366)
- Testing
- Hydrochloric acid (0.15 molar), Saline
- Where
- United Kingdom
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University of Manchester
Ultrasonography, Peroneal Neuropathies
High-resolution Ultrasound in Lower Extremity Nerves and Common Fibular Neuropathies.
This study establishes reference material of selected lower extremity nerves at pre-defined sites with high-resolution ultrasound.
- Trial name
- NCT03560505
- Testing
- Ultrasound protocol
- Where
- Denmark
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Sándor Beniczky
Nicotine Dependence, Healthy
Test-retest Reproducibility of [11C]PHNO PET Using the Constant Infusion Paradigm
A research study designed to examine amphetamine-induced dopamine release using the PET imaging agent [11C]PHNO in tobacco smokers while currently smoking and during acute withdrawal and in nonsmokers.
- Trial name
- phno_amth (NCT01699607)
- Testing
- Amphetamine
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Yale University
Renal Impairment
Investigation of the Effects of Renal Impairment on the Pharmacokinetics, Safety, and Tolerability of Opemalirsen (AZD2373)
This study is being conducted to investigate the PK, safety, and tolerability of opemalirsen in participants with renal impairment, compared to participants with normal renal function.
- Trial name
- NCT07154901
- Testing
- Opemalirsen (AZD2373)
- Where
- 2 sites in United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Healthy Controls
HA35 Acute Alcohol Study
Eligible subjects will be asked to take a placebo/treatment capsule for a total of 3 days and then participate in a study visit on the fourth day.
- Trial name
- NCT05025865
- Testing
- Sodium Hyaluronate
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Nocturnal Enuresis, Polysomnography
Sleep and Nocturnal Enuresis: Ambulatory Polysomnographic Study
Full ambulatory polysomnography at home performed two nights in 30 healthy children and one night in 30 children with mono-symptomatic nocturnal enuresis (15 with polyuria and 15 without polyuria).
- Trial name
- NCT03477812
- Testing
- Polysomnography (Full sleep registration)
- Where
- Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Alzheimer's Disease, Dementias
Cerebrospinal Fluid (CSF) Biomarkers Alzheimer's Disease (AD) and Non-AD Dementias
To establish a cutoff value using a ratio of CSF tau to Aβ42 (tau/Aβ42) for distinguishing patients wth mild to moderate Alzheimer's disease (AD) from health elderly control subjects.
- Trial name
- NCT01730430
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Duke University
Psoriatic Arthritis, Psoriatic Nail
Sonographic Analysis of Nails in Psoriatic Arthritis and Healthy Controls
This study aims to identify the nail ultrasonography (NUSG) properties in patients with psoriatic arthritis (PsA) and healthy controls by a participant-based evaluation; to assess feasibility, reliability, and discriminative…
- Trial name
- NUSGI (NCT04718428)
- Testing
- Nail Ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Marmara University
Rheumatoid Arthritis, Ankylosing Spondylitis
Artificial Intelligence Literacy and E-Health Literacy in Rheumatic Diseases
This study aims to evaluate digital health competencies in individuals with rheumatic and degenerative joint diseases. Specifically, it assesses e-health literacy and artificial intelligence literacy, which refer to individuals'…
- Conditions
- Rheumatoid Arthritis, Ankylosing Spondylitis, Psoriatic Arthritis, Knee Osteoarthritis
- Trial name
- NCT07054749
- Where
- Turkey (Türkiye)
- Volunteers
- 201 people, healthy volunteers welcome
- Sponsor
- Gulseren Demir Karakilic
Beta-thalassemia, Glioma
Plasticizer Exposure and Its Consequences on Health
Plasticizers are chemicals commonly found in many everyday items, from food packaging to medical equipment. Although they are pervasive in our daily lives, researchers still don't have a clear picture of their long-term effects…
- Conditions
- Beta-thalassemia, Glioma, Healthy Controls, Transfusion-dependent Beta-Thalassemia
- Trial name
- PEACH (NCT06512298)
- Where
- Austria
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Depression, Mood Disorders
Cold and Heat Investigation to Lower Levels of Depression
This study will recruit 112 medically healthy adults (aged 18-65) currently experiencing depressive symptoms to be randomized to receive either a single Whole Body Hyperthermia (heat therapy) treatment or a Whole Body…
- Conditions
- Depression, Mood Disorders, Healthy (Controls)
- Trial name
- CHILL'D (NCT06263738)
- Testing
- Whole Body Hyperthermia, Cold Water Plunge
- Where
- United States
- Volunteers
- 162 people, healthy volunteers welcome
- Sponsor
- Barry Sandler
Pregnancy, Pulmonary Embolism
Identify Clinical Conditions That Increase Circulating DNA Levels
The investigators are developing a test that is expected to measure the amount of radiation a patient has been exposed to after a nuclear bomb.
- Conditions
- Pregnancy, Pulmonary Embolism, Myocardial Infarction, Autoimmune Disease
- Trial name
- BARDA II (NCT01815996)
- Testing
- One time blood draw to look at patient's DNA
- Where
- United States
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- University of Florida