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Found 104 results for Healthy Volunteer

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

Sex Differences in the Response to Abstinence from Alcohol (SPAR)

M
Martin Plawecki, MD, PhD
21 years - 35 years
Accepts healthy volunteer
Male
The purpose of this study is to examine drinking patterns of men and women both over short term and long term intervals. THIS STUDY IS ENROLLING BY INVITATION ONLY - participants will be recruited from the Neural Systems Lab research registry (IRB# 1506904956).

ASSESS ALL ALS study

C
Cynthia Bodkin, MD
18 years - 100 years
Accepts healthy volunteer
All genders
What is the purpose of this study?The primary goal for this protocol is to establish a robust clinical trial-like infrastructure to coordinate recruitment, enrollment, and longitudinal follow up of a cohort of people with ALS and associate control participants. The overarching goal of the consortium is to prospectively collect, store …

Discriminating Bone Quality in X-Linked Hypophosphatemia using Novel Imaging Biomarkers

C
Christopher Newman
18 years - 100 years
All genders
Observational
What is the purpose of this study?Patients with X-linked hypophosphatemia (XLH) have abnormal bone mineralization that results in soft bones. Bone density testing does not work well in these patients. So, the purpose of this study is to examine the role of MRI and other diagnostic testing in these patients.THIS …

Voice Measures & Respiratory Kinematics in Children & Adults with & without Voice & Resonance Disorders

R
Robert Fujiki
4 years - 80 years
All genders
Observational
This study will examine laryngeal physiology and respiratory kinematics in children and adults with and without voice disorders and cleft palate.THIS STUDY IS ENROLLING BY INVITATION ONLY -  Potential participants for the patient group will be patients of the Voice and Swallow Clinics, or craniofacial anomalies clinic at IUH. Speech-Language …

Evaluation Of Endothelial Cell And Other Lung Cell Populations In Lung Explants From Pvd Patients

D
David Roe, MD
18 years - 60 years
Accepts healthy volunteer
All genders
For patients with pulmonary vascular disease (PVD) in its end stage, lung transplantation becomes the only viable treatment option. Our study proposes to utilize lung explants from transplant recipients, organs deemed unsuitable/rejected for transplantation, and donors to evaluate cellular populations and molecular mechanisms in both diseased and healthy conditions, offering …

The ADRC Consortium for Clarity in ADRD Research Through Imaging (CLARITI)

S
Shannon Risacher
55 years - 100 years
Accepts healthy volunteer
All genders
This study seeks to identify the several possible causes of dementia that may be present in an individual, and that may be contributing to a person’s current or future cognitive symptoms. The study will run a panel of experimental and established biomarker tests for the several causes of dementia such …

Role of neutrophil-specific NOX2 in alcohol-induced liver injury

S
Suthat Liangpunsakul, MD
18 years - 70 years
Accepts healthy volunteer
All genders
What is the purpose of this study?NADPH oxidase 2 (NOX2) is the isoform of NOX found in phagocytes including neutrophils, NOX2 activation generates reactive oxygen species (ROS) with antimicrobial activities. Patients with advanced alcoholic cirrhosis or alcoholic hepatitis are more susceptible to infections due to deficient ROS production by neutrophils. …

Hearing Health in Residents of Senior Living Facilities

I
Irina Castellanos
Accepts healthy volunteer
All genders
The purpose of this study is to determine the prevalence rate of hearing loss and cerumen impaction in residents of senior living facilities and identify barriers to managing hearing devices and cerumen. Our long-term objective is to improve the effective identification and management of hearing health in senior living facilities. THIS …

Personality traits and induced laryngeal obstruction

R
Robert Fujiki
8 years - 80 years
Accepts healthy volunteer
All genders
What is the purpose of this study?Paradoxical Vocal Fold Movement (PVFM; also called Induced Laryngeal Obstruction [ILO]) consists of vocal fold adduction which occurs upon inspiration and results in dyspnea. The etiology of PVFM is often multifactorial and varied across patients. PVFM has been categorized in the literature based on …

In Vitro Expansion and Gene Transfer Using Peripheral Blood Stem Cells

S
Scott Goebel, MD
Accepts healthy volunteer
All genders
The purpose of this study is to determine whether the quantity of peripheral blood stem cells can be made greater in the laboratory. Healthy male and female volunteer donors between the ages of 18-40 years will be used as a source of normal peripheral blood hematopoietic stem cells (HSC). Health …