Clinical trials: HEALTHY INDIVIDUALS
Healthy Participants
A Study to Learn About Two or More Vaccines That Are Put Together as One Shot Against Infectious Lung Illnesses, Including COVID-19 and Respiratory Syncytial Virus (RSV).
The purpose of the study is to learn about the safety and effects of a combined vaccine for RSV and COVID-19 when given with a seasonal flu vaccine or when given alone.
- Trial name
- NCT05886777
- Testing
- Combination [RSVpreF+BNTb162b2], Bivalent BNT162b2 (original/Omi BA.4/BA.5), RSVpreF
- Where
- 37 sites in United States
- Volunteers
- 1,142 people, healthy volunteers welcome
- Sponsor
- Pfizer
Aging, Sarcopenia
Effect of Creatine+HMB Supplementation in Physically Active Older Adults
Sarcopenia (SAR) is the loss of muscle strength and mass caused by aging. It is accompanied by a progressive decline in physical and cognitive abilities, increasing the risk of falls.
- Conditions
- Aging, Sarcopenia, Nutrition, Healthy
- Trial name
- CRESHARE (NCT05951439)
- Testing
- CRE + HMB
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidad de Burgos
Healthy Aging, Healthy
Investigating the Effects of Daily Consumption of Blueberry (Poly)Phenols on Vascular Function and Cognitive Performance
Foods rich in certain (poly)phenols, particularly flavonoids, such as berries and cocoa, have been shown to improve measures of vascular function as well as cognitive performance in human intervention studies.
- Trial name
- BluFlow (NCT04084457)
- Testing
- Wild Blueberry powder
- Where
- United Kingdom
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- King's College London
Healthy
Comparability of Keratometry of VERION Image Guided System With Established Measuring Devices
The purpose of this study is to determine if the keratometric functions of the VERION Image Guided System are comparable to those of established keratometric devices (IOLMaster 500, Pentacam HR, LenStar LS900).
- Trial name
- NCT02377154
- Testing
- Slit lamp, Autorefractor, IOLMaster 500
- Where
- Germany
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Heidelberg University
Alcohol Drinking, Blood Alcohol Content
Efficacy and Safety of Alcovit in Reducing Blood Alcohol Concentration
The goal of this clinical trial is to learn if Alcovit® (zeolite clinoptilolite) works to reduce blood alcohol concentration in healthy adults aged 18-70 years who are occasional or moderate alcohol consumers.
- Conditions
- Alcohol Drinking, Blood Alcohol Content, Hangover
- Trial name
- NCT07332429
- Testing
- Alcovit® (Zeolite Clinoptilolite)
- Where
- Brazil
- Volunteers
- 228 people, healthy volunteers welcome
- Sponsor
- Galzu Institute of Research, Teaching, Science and Applied Technology
Herpes Zoster (HZ)
A Study to Evaluate the Safety of Recombinant Herpes Zoster Vaccine for Healthy Individuals
The purpose of this clinical study is to evaluate the safety and immunogenicity of receiving two doses of recombinant herpes zoster vaccine (CHO cells) (RHZV) in healthy individuals aged 40 years and above.
- Trial name
- NCT06932523
- Testing
- Recombinant herpes zoster vaccine with low-dose adjuvant, Recombinant herpes zoster vaccine with high-dose adjuvant, Low-dose adjuvant
- Where
- China
- Volunteers
- 645 people, healthy volunteers welcome
- Sponsor
- Shanghai Institute Of Biological Products
Healthy
Acute Effect of tDCS in Young Individuals
The aim of this study is to investigate the effect of transcranial electrical stimulation (tDCS) on motor performance, autonomic control and attentional and executive functions in young individuals.
- Trial name
- NCT06109727
- Testing
- cerebellar transcranial electrical stimulation
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Federal University of Rio Grande do Sul
Pulmonary Fibrosis, COPD
Multiple Breath Washout as a Method for Diagnosing Lung Diseases
Comparison of the new multiple-breath washout method (ndd Medizintechnik Zürich, Trueflow™/Truecheck™) with established methods of lung function diagnostics in patients with idiopathic pulmonary fibrosis, chronic obstructive…
- Conditions
- Pulmonary Fibrosis, COPD, Asthma
- Trial name
- NCT06179342
- Testing
- Multiple-Breath-Washout
- Where
- Germany
- Volunteers
- 90 people
- Sponsor
- Wissenschaftliches Institut Bethanien e.V
Endothelial Function
Dose-dependent Effects of Blueberry Polyphenols on Endothelial Function in Healthy Individuals
The purpose of this study is to assess the impact of acute blueberry polyphenol intake on endothelial function of healthy volunteers.
- Trial name
- BB2 (NCT01829542)
- Testing
- Freeze-dried blueberry powder dissolved in water, Control
- Where
- United Kingdom
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- University of Reading
Multiple Sclerosis
This Study Involves a Positron Emission Tomography (PET) Scan Using a New Investigational Radioactive Tracer, [18F]-FZTA, to Detect Inflammation in the Brain. The Tracer Will be Tested in Healthy Younger Adults and Individuals With Multiple Sclerosis.
This study involves a Positron Emission Tomography (PET) scan using a new investigational radioactive tracer, [18F]-FZTA, to detect inflammation in the brain.
- Trial name
- FZTA Pilot (NCT07115017)
- Testing
- [18F] FZTA
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Healthy
Validation of Avocatin b as a Biomarker of Food Intake
The primary objectives are to Identify avocatin b (C17 lipid) in plasma of individuals that consumed 1 avocado. Confirm no avocation b present in the plasma of individuals that avoided avocado intake for 7 days.
- Trial name
- AVOC5 (NCT05009420)
- Testing
- Avocado
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Chronic Low Back Pain (CLBP), Heart Rate Variability
Autonomic Differences in Heart Rate Variability Between Healthy and Chronic Low Back Pain Subjects
This study aims to evaluate the autonomic differences in heart rate variability (HRV) between healthy individuals and those with chronic low back pain.
- Conditions
- Chronic Low Back Pain (CLBP), Heart Rate Variability, Autonomic Nervous System Dysfunction
- Trial name
- NCT06760390
- Where
- Spain
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Universidad de Extremadura
Healthy
The Effect of a Talocrural Thrust Manipulation on Lateral Ankle Ligament Integrity in a Subgroup of Healthy Individuals
Measure the effect of a common used ankle manipulation on ligament length in the ankle.
- Trial name
- NCT03731767
- Testing
- Distraction thrust manipulation
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Florida Gulf Coast University
Exercise Training
Investigation of the Effects of Lumbopelvic Movement Training on Different Parameters in Healthy Sedentary Individuals
The aim of this study was to investigate the effects of visual biofeedback-assisted lumbopelvic movement training on pelvic proprioception, pelvic oscillation, lower extremity static and dynamic balance and core muscle endurance…
- Trial name
- NCT07019376
- Testing
- Visual biofeedback supported lumbopelvic movement training, visual biofeedback unsupported lumbopelvic movement training
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Gazi University
Postprandial Amino Acid Concentrations in Healthy Adults
Amino Acid Concentrations in Serum After Intake of Different Protein Sources
This study assesses the amino acid concentrations in subject serum after intake of different types of proteins. The study is divided in two consecutive sub-studies.
- Trial name
- NCT06153225
- Testing
- Protein products
- Where
- Netherlands
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Nutricia Research
Smartphone Addiction, Postural; Defect
Smartphone & Headphone Effects on Baropodometric Parameters
The goal of this observational study is to observe baropodometric parameters such as postural sway and foot pressure distrubiton in healthy young participants between the ages of 18-35.
- Conditions
- Smartphone Addiction, Postural; Defect, Dual Task
- Trial name
- NCT06400576
- Testing
- Headphone and Smartphone Intervention
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Healthy, Stretch
Self Stretching, Plantar Self Massage and Manual Stimulation on Balance and Reaction Time
The aim of this study is to investigate the instantaneous effects of self-stretching, plantar self-massage and manual stimulation on balance and reaction time in healthy individuals.
- Trial name
- NCT05313568
- Testing
- static stretching, self massage, Manual Stimulation
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Istanbul Medipol University Hospital
Mental Fatigue
The Individual Response of Healthy Individuals to Mental Fatigue
The objective of the present study is to confirm and map out the presence of interindividual differences in the effect of mental fatigue on both physical and cognitive performance, and to see if these differences are related to…
- Trial name
- NCT05576935
- Testing
- Stroop task, Documentary
- Where
- Belgium
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- Vrije Universiteit Brussel
Overweight
Lifestyle Intervention With Physical Activity and Diet
The aim of this pilot randomized controlled trial LI-PAD is to identify whether a 6-month intervention approach to individually optimize lifestyle behavior, physical activity, and diet, is feasible and leads to larger…
- Trial name
- LI-PAD (NCT06379802)
- Testing
- Individualized physical activity and diet
- Where
- Sweden
- Volunteers
- 120 people
- Sponsor
- Vastra Gotaland Region
Healthy
Effect of OPC Factor on Energy Levels
In this study the food supplement OPC Factor will be tested to determine its effectiveness for increasing energy levels in healthy people aged 45-65 when compared to a placebo.
- Trial name
- NCT00318019
- Testing
- OPC Factor(TM)
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania