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Found 698 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.

ALFAPUMP SYSTEM IN THE TREATMENT OF REFRACTORY OR RECURRENT ASCITES: A MULTICENTER SINGLE ARM WITHIN SUBJECT CROSSOVER DESIGN PIVOTAL STUDY

99 years or below
All genders
The POSEIDON study is a multi-center, prospective, single arm, crossover pivotal study enrolling up to 60 pivotal cohort patients and up to 30 additional Roll-in patients with refractory or recurrent ascites at up to 15 sites. Pivotal cohort patients will undergo a 3-month pre-implant observation phase after enrollment, followed by …
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Vessel Wall Enhancement in Giant Cell Arteritis

99 years or below
All genders
The research study is being conducted to determine the utility of magnetic resonance imaging (MRI) in identifying inflammation of arteries supplying blood to the head, brain, and eyes, which may be useful in the diagnosis, prognosis, and treatment of giant cell arteritis (GCA; temporal arteritis). Study participants are eligible if …
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CMT Subtype Biomarkers and Outcome Measures

99 years or below
All genders
In order to prepare for clinical trials for CMT, there is ongoing work to develop more sensitive outcome measures, and there is a need for complementary biomarkers, particularly target engagement measures that can be used in clinical trials for candidate therapies. Much of this work has been focused on CMT1A, …
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Skeletal Muscle Perfusion and Mitochondrial Function in Heart Failure with Preserved Ejection Fraction

99 years or below
All genders
The study is being conducted to understand why the skeletal muscle of patients with Heart Failure with Preserved Ejection Fraction (HFpEF) does not work as well as the muscle of individuals without heart failure. This study seeks to understand whether the problem is with blood and oxygen delivery to the …
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CYTOSORB REDUCTION OF FREE HEMOGLOBIN/ACUTE KIDNEY INJURY (AKI) DURING CARDIAC SURGERY - REFRESH II

99 years or below
All genders
Reliance Agreement Request - Please refer to WIRB
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Implementation Strategies for Monitoring Adherence in Real Time (iSMART)

99 years or below
All genders
Phase 2
See attached protocol.
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Collection of bone marrow aspirate and biopsies for research

99 years or below
All genders
We want to study the effects of immune therapy for cancer on the normal immune system. Some of the cells of the immune system reside in the bone marrow, and can only be obtained by inserting a needle into the bone marrow (typically done through the back of the hip …
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Matching Perfusion and Metabolic Activity in HFpEF

99 years or below
All genders
Phase 2
This study will test whether Potassium Nitrate (KNO3), with and without Propionyl-L-Carnitine (PLC) and Nicotinamide Riboside (NR), improves submaximal exercise endurance and skeletal muscle oxidative phosphorylation capacity (SkM OxPhos) in participants with Heart Failure with Preserved Ejection Fraction (HFpEF). This study will also test whether the response to supplemental oxygen …
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Evaluation of the 24/7 EEG SubQ System for Ultra Long-Term Recording of Patients with Temporal Lobe Epilepsy

99 years or below
All genders
see protocol section 2.
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A Prospective Multicenter Investigation of the da Vinci Xi Surgical System in Nipple Sparing Mastectomy (NSM) Procedures

99 years or below
All genders
Phase 3
Please see attached protocol - section 4.
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