There are currently 229 active clinical trials seeking participants for Healthy research studies. The states with the highest number of trials for Healthy participants are California, Florida, Texas and Maryland.
Eccentric Muscle Training, Stimulation, and Biomarkers in SCI
NCT05337982
Recruiting
The investigators are studying a new rehabilitation treatment for individuals trying to recover walking after spinal cord injury (SCI). The investigators will test conditions in the blood and spinal fluid to determine the best time to start this new training program. This will include checking for certain features called biomarkers by testing participants' spinal fluid and blood and compare these features to individuals without SCI. These features will help investigators determine when to start... Read More
Gender:
All
Ages:
Between 18 years and 85 years
Trial Updated:
12/19/2023
Locations: The Ohio State University, Columbus, Ohio +1 locations
Conditions: Spinal Cord Injuries, Healthy
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Normal Donor Blood Draws for Platelet Studies and Biomarker Evaluation (ND-PLT)
NCT05628974
Recruiting
This is a single-center study at the Cleveland Clinic Main Campus designed to study biomarkers in healthy individuals to identify novel mechanisms of platelet activation and how platelets drive vascular inflammation and thrombosis in diseases.
Gender:
All
Ages:
Between 18 years and 65 years
Trial Updated:
11/24/2023
Locations: Cleveland Clinic, Cleveland, Ohio
Conditions: Healthy
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Safety and Tolerability of FB-001 in Healthy Adult Volunteers and Adult Subjects With Enteric Hyperoxaluria
NCT05650112
Recruiting
This Phase 1, first-in-human, randomized, double-blinded, placebo controlled study is evaluating FB-001 in healthy volunteers (Part 1) and participants diagnosed with enteric hyperoxaluria (Part 2). Eligible participants receive investigational product and undergo safety monitoring, evaluations and subsequent follow-up after investigational product administration.
Gender:
All
Ages:
Between 18 years and 74 years
Trial Updated:
01/23/2023
Locations: Medpace Clinical Pharmacology Unit, Cincinnati, Ohio
Conditions: Healthy, Enteric Hyperoxaluria
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The Impact of Light Exposure on Cognitive Function in Classrooms
NCT06325150
Recruiting
Humans are constantly exposed to a variety of light types, created naturally or through artificial means. Light exposure captured by the eyes impacts many physiological functions in humans, including but not limited to cognitive output, fatigue levels, and mood regulation. The level of impact on cognitive learning from different types of light on undergraduate adult students remains unclear.
Gender:
All
Ages:
18 years and above
Trial Updated:
05/16/2024
Locations: Michigan State University, East Lansing, Michigan
Conditions: Healthy
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A Study of Virtual Reality During Urological Procedures
NCT05570214
Recruiting
This research is being done to see if virtual reality devices are able to distract patients during Urologic beside vasectomy procedures in the clinic and help improve patient experience and vital signs.
Gender:
Male
Ages:
18 years and above
Trial Updated:
05/16/2024
Locations: Mayo Clinic in Florida, Jacksonville, Florida
Conditions: Healthy
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CArdioMEtabolic Function and Reserve Capacity in Healthy Adults: The CAMERA Study
NCT06220396
Recruiting
The purpose of this study is to evaluate pulmonary capillary wedge pressure (PCWP) and other hemodynamic measurements at rest and during exercise in healthy volunteers across the age spectrum.
Gender:
All
Ages:
18 years and above
Trial Updated:
05/16/2024
Locations: Mayo Clinic in Rochester, Rochester, Minnesota
Conditions: Healthy
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Causal Role of Brain Networks in Episodic Memory
NCT05374551
Recruiting
The goal of this study is to understand the basic brain mechanisms supporting episodic memory in healthy young adults. Transcranial magnetic stimulation will be used to influence brain activity in regions thought to be important for episodic memory. Behavioral testing and MRI will be used to measure the effects of stimulation on memory and on changes in brain network interactions, allowing us to draw causal inferences regarding the role of specific brain regions in memory processes.
Gender:
All
Ages:
Between 18 years and 35 years
Trial Updated:
05/15/2024
Locations: Boston College, Chestnut Hill, Massachusetts
Conditions: Episodic Memory, Healthy
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Clinical Performance Testing of Philips FAST SpO2 With Masimo Pulse Oximetry Sensors Across Skin Pigmentation
NCT06148623
Recruiting
Validate the performance of Philips FAST SpO2 with Masimo Pulse Oximetry Sensors in determining functional arterial oxygen saturation (SpO2) using arterial saturation (SaO2) as a reference in the range of 70-100% in subjects of varying skin pigmentation.
Gender:
All
Ages:
Between 18 years and 50 years
Trial Updated:
05/15/2024
Locations: Masimo Corporation, Irvine, California
Conditions: Healthy
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Characterization of Tissue-Specific Immune Responses to Bronchoscopic Instillation of Mycobacterial Antigens Into the Human Lung
NCT05027958
Recruiting
Background: Tuberculosis (TB) is a lung disease. It is caused by inhaling a type of airborne bacterium. Tuberculin Purified Protein Derivative (PPD) is used to test for TB exposure. It is usually injected under a person s skin. In this study, it will be applied in the lung. Objective: To learn how the cells within the lung react (immune response) when exposed to PPD. Eligibility: Adults ages 18-64 who (1) have been exposed to TB but do not have active disease or symptoms or (2) have never b... Read More
Gender:
All
Ages:
Between 18 years and 64 years
Trial Updated:
05/14/2024
Locations: National Institutes of Health Clinical Center, Bethesda, Maryland
Conditions: Healthy, Latent Tuberculosis Infection (LTBI)
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Imaging Techniques in MRI
NCT01130545
Recruiting
Background: - Magnetic resonance imaging (MRI) scans must be performed according to specified sets of parameters that provide optimal images of each organ and each area of the body. These scanning parameters are often specific to the institution or organization at which they are employed, and may also depend on the manufacturer of the MRI scanning equipment. Because MRI scanning equipment is always being updated and upgraded, researchers are interested in developing new and optimized scanning p... Read More
Gender:
All
Ages:
Between 18 years and 100 years
Trial Updated:
05/14/2024
Locations: National Institutes of Health Clinical Center, Bethesda, Maryland
Conditions: Cardiac Risk Factors, Healthy, Healthy Volunteers
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Study of New Magnetic Resonance Imaging Methods of the Brain
NCT00004577
Recruiting
The purpose of this investigation is to develop improved magnetic resonance imaging (MRI) techniques and hardware for studying brain function. MRI is a diagnostic tool that provides information about brain chemistry and physiology. This study will evaluate new MRI methods for monitoring blood flow to regions of the brain in response to simple tasks. The MRI machine used in this study is more powerful than those in most hospitals, permitting a higher visual resolution. Normal healthy volunteers... Read More
Gender:
All
Ages:
Between 18 years and 120 years
Trial Updated:
05/14/2024
Locations: National Institutes of Health Clinical Center, Bethesda, Maryland
Conditions: Healthy, Magnetic Resonance Imaging, Adult, Brain Mapping, fMRI, Healthy Volunteer
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The Effects of Acute Melatonin Supplementation on Cardiovascular Responses to Sympathetic Activation
NCT04831398
Recruiting
the purpose of this experiment is to determine if acute melatonin supplementation alters central and peripheral cardiovascular responses to a cold pressor test at rest and during dynamic exercise.
Gender:
All
Ages:
Between 18 years and 35 years
Trial Updated:
05/09/2024
Locations: Department of Health and Exercise Science, Norman, Oklahoma
Conditions: Healthy
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