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Found 511 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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H
Heba Ismail
1 years - 75 years
All genders
Observational
What is the purpose of this study?The purpose of this study is to evaluate the gut microbiome and circulating microbial metabolites of children and adults with prediabetes and diabetes so we can compare the differences across different stages of diabetes but also across different forms of diabetes and different age …
T
Tatiana Foroud
30 years - 100 years
Accepts healthy volunteer
All genders
This study investigates if information collected remotely can identify people at risk of developing Parkinson's Disease. Parkinson's Disease is a condition that affects movement and can cause tremors and stiffness. The study aims to find ways to recognize these risks early by using data from the internet, mail, home visits, …
VOLUNTEERS AGES 21-26 NEEDED FOR ALCOHOL AND BRAIN IMAGING STUDY!
D
David Kareken, PhD
21 years - 27 years
Accepts healthy volunteer
All genders
Do you drink alcohol? If yes, we want to learn about your brain activity!  Researchers at the IU School of Medicine are looking for volunteers aged 21-27 to participate in an alcohol and brain imaging study.. To learn more about the Principal Investigator David Kareken, PhD and his research interests, please visit this …
Volunteers Needed for Long COVID Tracking Study
S
Shaun Grannis, MD
7 years - 100 years
Accepts healthy volunteer
All genders
Why is this study being done?Indiana University with the Centers for Disease Control and Prevention (CDC) is running a study on long COVID. Post-COVID conditions (PCC) are impacting many Americans across all agesd demographics, but very little is known yet about how many, and the severity of people impacted. We …
J
Jean Molleston, MD
3 years - 65 years
All genders
Use Fibroscan to determine thevalence of CHF in an ADPKD population and the incidence over a four-yeard in these patients. Use Fibroscan to determine thevalence of congenital hepatic fibrosis in an ARPKD population Use fibroscan to determine thevalence of fibrotic liver disease in patients with other cystic kidneydiseases such as …
Latine Teens 13-17 and Their Caregivers Needed for Research Study
M
Matthew Aalsma
N
Natalie Guerrero
13 years - 17 years
Accepts healthy volunteer
All genders
Why is this study being done?Caregiver support is important for adolescent mental health and may help young people manage the negative impacts of difficult experiences, such as racial-ethnic discrimination. We hope to learn more about how caregivers support their adolescents and use the information gained from this study to create …
Check Eligibility
Online study
S
Sujal Modi
40 years - 100 years
All genders
Interventional
What is the purpose of this study?Prospective, multicenter, randomized, sham-controlled, double blinded, adaptive study designed to evaluate the safety and efficacy of a percutaneously created interatrial shunt using the Alleviant ALV1 System in patients with HFpEF/HFmrEF.THIS STUDY IS ENROLLING BY INVITATION ONLY
A
Adam Kean, MD
99 years or below
All genders
Observational
The purpose is to establish a database of SCA (Sudden Cardiac Arrest) victims to better characterize the predisposing factors, causes, emergency response, diagnoses, procedures, and long-term outcomes surrounding this life-threatening emergency. Expanding to a national scope rather than isolated communities or regional areas, will change the way we view SCA …
M
Matthew Mellon, MD
18 years - 100 years
All genders
Interventional
This study investigates the use of an investigational device for treating ureteric strictures, which are narrowings in the ureter that can cause blockage of urine flow. The purpose of this study is to evaluate the safety and feasibility of using this device to treat these strictures. The study will also …
R
Rishma Shah
7 years - 20 years
Accepts healthy volunteer
All genders
This study investigates how factors in the fluid between teeth and gums, called gingival crevicular fluid, relate to growth in orthodontic patients. The purpose is to find a non-invasive way to predict future growth by measuring growth hormone-related factors and comparing them with age, height, weight, and X-ray indicators.Participants will …
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