155 "Healthy volunteers" clinical trials found.
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Locus-coeruleus function in normal elderly and AD risk (LEAD)
(S,S)-[11C]Methylreboxetine ((S,S)-[11C]MRB) is a radioligand developed for positron emission tomography (PET) imaging of the brain adrenergic receptors. In ongoing ...Phase N/A
Interventional
Accepts Healthy Volunteer
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Alzheimer s Disease Research Center
The purpose of this study is to study the diagnosis, clinical course, risk factors, causes and treatment of cognitive impairment in aging, Alzheimer’s disease ...Phase N/A
Non-Interventional
Accepts Healthy Volunteer
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Post-operative Immobilization and Physical Therapy Following Volar Locked Plating for Distal Radius Fractures: Are They Necessary?
The purpose of this study is to see if splinting and formal physical therapy are necessary following surgical fixation (immobilization) of distal radius fractures (broken ...Phase N/A Interventional
Accepts Healthy Volunteer
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A randomized control trial to study the effects of automated physician directed messaging on patient engagement in the digital diabetes prevention program
The purpose of this study is to find out whether messages from providers (doctors) impact how people use diabetes prevention apps. This includes information on ...Phase N/A Interventional
Accepts Healthy Volunteer
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DISCOVER: A single-site double-blind placebo-controlled randomized mechanistic crossover trial to assess the influence of boDy weIght on aSpirin-triggered speCialized prO-resolVing mEdiatoRs
Aspirin is commonly used to prevent heart attacks and strokes in clinical care. Commonly a “baby” aspirin (81mg) is prescribed for this purpose. However, higher ...Phase
Interventional
Accepts Healthy Volunteer
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Heterogeneity in OCD and Depression
The purpose of this study is to look at brain functioning in patients with obsessive-compulsive disorder (OCD) or major depressive disorder (depression, MDD). Not all ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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Treatment for Migraine and Mood (TEAM-M): A Pilot Trial of Mindfulness-based Training Program
The purpose of this research study is to develop and test an intervention designed to improve mood and reduce pain associated with migraine headaches. This ...Phase
Interventional
Accepts Healthy Volunteer
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Study to Optimize Immune Coverage of SARS-CoV-2 Existing and Emerging Variants COVAIL Booster Study
The purpose of this research is to test additional vaccine booster shots that use different vaccine types and/or variant spikes to see if these ...Phase
Interventional
Accepts Healthy Volunteer
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Study to Optimize Immune Coverage of SARS-CoV-2 Existing and Emerging Variants COVAIL Booster Study
The purpose of this research is to test additional vaccine booster shots that use different vaccine types and/or variant spikes to see if these ...Phase
Interventional
Accepts Healthy Volunteer
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A Randomized Double-Blind Placebo-Controlled Multi-Center Phase 3 Study to Determine the Efficacy and Safety of TG-C in Subjects with Kellgren and Lawrence Grade 2 or 3 Osteoarthritis of the Knee
The purpose of this clinical research study is to investigate the safety and efficacy (how well something works) of a drug named TG-C to treat ...Phase
Interventional
Accepts Healthy Volunteer
