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Found 515 None trials

A listing of None 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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R
Rick Nelson, MD
12 month - 95 years
All genders
The study of genetic hearing loss has been limited to animal models due to the difficulty accessing human tissue within the inner ear. We can now generate all of the components of the human inner ear in a culture dish using human stem cells from patients with known genetic type …
T
Tasneem Putiwala Sharma
18 years - 100 years
All genders
Observational
What is the purpose of this study?We propose using optic ultrasonography to measure optic nerve sheath diameter, as an indicator of intracranial pressure, within the glaucoma population at the Ophthalmology health clinics at Indiana University School of Medicine (Eugene and Marilyn Glick Eye Institute and Spring Mill clinic) to determine …
W
Weiming Mao
18 years - 100 years
All genders
Observational
The purpose of this study is to help scientists to study glaucoma.
D
David Streitman, MD
2 years or below
All genders
Objectives: To 1) determine performance characteristics of ultrasound (US), magnetic resonance imaging (MRI) and genetic testing (GT) in the prenatal diagnosis of aqueductal stenosis; 2) determine the gestational age that the diagnosis can be accurately made, and 3) to determine pediatric outcomes at 2 years in a contemporarily managed cohort …
N
Noel Dasgupta
18 years - 90 years
Accepts healthy volunteer
All genders
The purpose of this study is use skin nerve activity to compare the response of the nervous system to stress within the nerves of the skin that may not be noticed in patients with transthyretin amyloidosis versus volunteers without amyloidosis.
R
Roman Natoli, MD
18 years - 85 years
Accepts healthy volunteer
All genders
The primary aim will be to determine if serum inflammatory biomarkers can reliably diagnose FRIs as compared to a standardized definition of FRI.
B
Brownsyne Tucker Edmonds
18 years - 100 years
All genders
The purpose of this study is to test the Periviable GOALS (Getting Optimal Alignment around Life Support) decision support tool (DST) among  pregnant women (and their significant others) who are hospitalized for a potential periviable (early premature) delivery.  We will evaluate the Periviable GOALS decision Support Tool's effects on shared …
C
Craig Lammert, MD
100 years or below
All genders
WHY IS THIS STUDY BEING DONE?Autoimmune hepatitis (AIH) is liver inflammation that occurs when the body’s immune system attacks liver cells. It is caused by an overactive immune system, and it is unknown why this happens. The Autoimmune Hepatitis Association (AIHA) is a not-for-profit organization seeking to develop a patient …
J
Jignesh Tailor
17 years or below
All genders
Researchers are hoping to discover new biomarkers to help doctors accurately locate seizure onset zones. Surgeons could use this knowledge to treat medically refractory epilepsy. This study's goal is to take the first step towards finding these biomarkers by learning more about the molecules and cells of people who have …
M
Martin Plawecki, MD, PhD
21 years - 35 years
Accepts healthy volunteer
All genders
The purpose of this study is to examine the relationships between drinking behaviors in both  normal life and in our laboratory. Results from this study may help us better understand the relationships between drinking behavior, family drinking history and brain function. 
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