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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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Quantifying Cognitive and Motor Impairment in Adults Living with Sickle Cell Disease
18 years - 100 years
Accepts healthy volunteer
All genders
We are developing an objective method for assessing motor and cognitive impairment in adults with SCD and using it to determine how we can understand the impact of SCD on aging especially with respect to cognitive impairment and motor performance in activities of daily living.
Healthy volunteers for Neuroinflammatory research study
18 years - 60 years
Accepts healthy volunteer
All genders
We are conducting research studies on how immune system cells contribute to inflammatory conditions of the nervous system, such as multiple sclerosis, neuromyelitis optica (NMO), encephalitis, head injury, epilepsy, Parkinson's disease (PD), Alzheimer's disease (AzD), Lou Gherig's disease (amyotrophic lateral sclerosis; ALS) frontotemporal dementia (FTD) and others. This includes investigating …
99 years or below
All genders
Investigate the involvement of the microbiome and associated metabolites in ovarian cancer. Generate a predictive model for ovarian cancer risk and progression. The primary outcome variable is metabolite identification and analysis. The secondary outcome variable is cancer risk as related to metabolites and genetic variants.
Immune Health Stability and Plasticity in Healthy Adults
18 years or above
Accepts healthy volunteer
All genders
This is a minimal risk observational study being conducted to evaluate changes in the immune cell populations in the blood, and to learn about the normal fluctuations in these cell populations in adults over time.
18 years - 55 years
All genders
The overall objectives of this study are to evaluate feasibility and safety of thoracic duct sampling, including "in-and-out" cannulation and "indwelling" catheterization in early MS and to compare cellular and signaling markers in thoracic duct lymph compared to measures in the blood, within and across populations of MS patients before …
18 years - 100 years
Accepts healthy volunteer
All genders
We are looking for healthy volunteers to donate bone marrow for research purposes. The Stem Cell & Xenograft Core provides bone marrow to laboratories on Penn’s campus researching leukemia and other blood disorders
Evaluation of Long-Axial Field-of-View Positron Emission Tomography (PET) Scanner
18 years - 99 years
All genders
Normal 0 false false false EN-US X-NONE X-NONE The research study is being done to test the performance of a new type of whole-body imaging device called a Positron Emission Tomography (PET) long-axial field-of-view scanner, called the PennPET Explorer, that has been developed at the University of Pennsylvania and is …
Testing of Magnetic Resonance Methods at 7.0 Tesla
18 years - 60 years
All genders
Observational
The research study will test the performance of new magnetic resonance imaging and spectroscopy techniques at 7.0 Tesla. These new methods have already been tested in model systems and need to be tried on human subjects prior to use in patient population.
18 years or above
Accepts healthy volunteer
All genders
This study investigates ways to help adults who survived cancer as children or young adults to reconnect with their healthcare providers for follow-up care. The purpose of this study is to compare the use of a conversational agent, "Penny," with usual care methods. "Penny" is a chatbot designed to communicate …
Monitoring immune memory and boosting during SARS-CoV-2 endemicity
18 years or above
Accepts healthy volunteer
All genders
This is a minimal risk observational study being conducted to monitor the evolution of memory T cell, B cell, and antibody immunity in healthy individuals as they continue to experience SARS-CoV-2 infection or vaccination.