Found 67 healthy trials
A listing of healthy 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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The research study is being conducted to determine the best dose of an investigational vaccine called BNT163, and to determine if the vaccine is safe and well-tolerated. An investigational vaccine is a vaccine that is not approved by the US Food and Drug Administration (FDA), for use outside of this …
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This is an observational study that will compare the differences in lymphatic flow and anatomy of the central lymphatic system on MRL in the liver cirrhosis patients with and without ascites. In the second part of the study, MRL anatomical and flow changes in the central lymphatic system of patients …
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The purpose of the study is to determine whether owning a pet changes the disruption and recovery of a person's microbiome (collection of bacteria in the intestines) following a course of antibiotics after they have received dental implant treatment.
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This research study is being conducted to learn more about how brain stimulation [transcranial magnetic stimulation (TMS)] affects the communication between brain regions. TMS is a new treatment that is starting to be used to treat depression and other psychiatric disorders. However, we do not have a good idea for …
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The research study is being done to understand both why and how scleroderma and related female-biased diseases affect women and men differently. Though we do not know what causes these diseases, we do know that women are much more likely to develop them than men. We are studying how the …
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The purpose of this study is to determine if you may be eligible to participate in one of ourcurrent research studies being conducted at the University of Pennsylvania. The purposes ofthese studies are to test different methods that might protect people against viruses thatcause transmittable infections or to develop better …
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The main purpose of this study is to learn if a vaccine that is given as two shots (injections) to prevent spinal meningitis (an infection of the lining of the brain and spinal cord caused by Neisseria meningitidis type B) might also work in preventing gonorrhea (caused by Neisseria gonorrhoeae). …
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This study investigates how the body forms a protective response after receiving a COVID-19 vaccine. The purpose is to understand how the immune system reacts to the vaccine and deals with different viral variants.The study focuses on evaluating the immune response in people who are about to receive a COVID-19 …
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![Effects of opioid use disorder and non-fatal overdose on tau pathology; a [18F]PI-2620 PET/CT study](/media/img/trial_thumbnails/img/siteimg/Pavillion_PennMed_Marketing_a.jpg)
This study is being conducted to learn more about how opioid use and opioid overdose affects tau levels in the brain. Tau is a protein in the brain that helps stabilize nerve cells structure. We will study tau levels in the brain using a type of Positron Emission Tomography (PET/CT) …
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The goal of this study is to evaluate individuals with and without substance use disorder (SUD) to determine whether it is safe and appropriate for them to participate in a clinical trial, imaging study, or other research protocol that matches the participants’ interests and eligibility. Our goal is to enroll …
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