There are currently 243 active clinical trials seeking participants for Healthy research studies. The states with the highest number of trials for Healthy participants are California, Florida, Texas and Maryland.
Renal Metabolism of Glycolate to Oxalate
NCT04437225
Recruiting
This study will determine the contribution of glycolate metabolism to urinary oxalate excretion in healthy subjects, using carbon 13 isotope glycolate tracer technique and a low-oxalate controlled diet.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
05/06/2025
Locations: University of Alabama at Birmingham, Birmingham, Alabama
Conditions: Healthy
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Breathing & Blood Pressure
NCT05632406
Recruiting
The purpose of this study is to determine the effect of obesity on cardiovascular responses during various breathing maneuvers.
Gender:
ALL
Ages:
Between 18 years and 45 years
Trial Updated:
05/06/2025
Locations: Florida State University, Tallahassee, Florida
Conditions: Healthy, Overweight and Obesity
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The Gut and Skin Microbiome in Vitiligo Disease Progression
NCT03577327
Recruiting
Investigators plan to perform a pilot study that aims to characterize the microbiome of human vitiligo patients with both active and stable disease and compare this to the microbiome of age and sex matched controls. The investigators aim to answer the question whether the gut and skin microbiome of patients with vitiligo differs from the general population.
Gender:
ALL
Ages:
Between 18 years and 89 years
Trial Updated:
05/02/2025
Locations: Northwestern University, Chicago, Illinois
Conditions: Vitiligo, Healthy
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Neuromodulation of Brain and Emotional Responses to Psychological Stress
NCT06603064
Recruiting
Investigators are conducting this study to test if temporarily and non-invasively stimulating the brain will affect the emotional response to stress in healthy participants. Participants will perform a series of tasks while completing an MRI scan. After this, participants will be randomized to undergo transcranial magnetic stimulation (TMS) at two visits, undergoing active stimulation at one visit and undergoing 'sham' stimulation at another visit. Immediately following both stimulation session... Read More
Gender:
ALL
Ages:
Between 30 years and 50 years
Trial Updated:
05/02/2025
Locations: University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
Conditions: Healthy, Anxiety
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Natural Product System and Lifestyle Modification
NCT06931977
Recruiting
The goal of this clinical trial is to learn whether four dietary supplements and lifestyle changes can affect gene expression and blood markers in healthy volunteers. The main questions it aims to answer are: 1. How does daily ingestion of dietary supplements affect gene expression and hsCRP and vitamin D levels measured in blood? 2. How does daily ingestion of dietary supplements affect anthropometric measurements, sleep and physical activity, and gut microbiome composition? 3. How does daily... Read More
Gender:
ALL
Ages:
Between 30 years and 55 years
Trial Updated:
04/29/2025
Locations: doTERRA International, Pleasant Grove, Utah
Conditions: Healthy
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Effects of Experimental Sleep Disturbances on Receptor Function of Study Drug
NCT04299490
Recruiting
The overall goal of this project is to determine whether common sleep disturbance patterns, sleep continuity disturbance (SCD) and Sleep Fragmentation (SF), alter cerebral study drug receptor availability, drug-based analgesia, and drug abuse liability. The investigators specifically aim to: 1) evaluate whether experimental SCD and/or SF alter resting or pain-evoked receptor binding potential in brain regions associated with pain inhibition; 2) examine whether SCD and/or SF alters the analgesic... Read More
Gender:
ALL
Ages:
Between 18 years and 48 years
Trial Updated:
04/28/2025
Locations: Johns Hopkins School of Medicine, Baltimore, Maryland
Conditions: Sleep Disorder, Healthy
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Deliver-EE: Evaluating Effects of Meal Delivery
NCT05357261
Recruiting
This study will randomly assign 2,300 older adults on waiting lists at fourteen Meals on Wheels programs in Florida, Illinois, Maryland, Tennessee, Texas, North Carolina, South Carolina, and California into two groups who will receive: (a) daily delivery of meals, five days a week or (b) a shipment of 10 frozen meals, every two weeks. Researchers will examine participants' Medicare claims to understand if differences in healthcare utilization occur between the two groups within six months after... Read More
Gender:
ALL
Ages:
66 years and above
Trial Updated:
04/21/2025
Locations: Meals on Wheels San Diego County, San Diego, California +13 locations
Conditions: Healthy
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Reliability of Force Measurement Within the Carbon Fiber Orthosis Proximal Cuff
NCT06127264
Recruiting
The primary purpose of this research study is to determine if forces within carbon fiber custom dynamic orthoses (CDOs) can be reliability assessed using Loadpad and Loadsol force measuring sensors (Novel GMBH, St. Paul, MN). An improved understanding of the forces acting within orthoses may help to guide future orthosis related research studies, provision methods, and patient education. Study participants will consist of three groups; 1) healthy, able-bodied adult participants using generic si... Read More
Gender:
ALL
Ages:
Between 18 years and 90 years
Trial Updated:
04/21/2025
Locations: University of Iowa, Iowa City, Iowa
Conditions: Healthy, Ankle Foot Orthosis (AFO), Peripheral Neuropathy
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A Study of MK-8527 in Healthy Lactating Female Participants (MK-8527-009)
NCT06580587
Recruiting
The goal of this study is to learn how MK-8527 moves through the healthy person's body over time. Researchers will measure for the amount of MK-8527 in breast milk that the baby will receive at many time points.
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
04/21/2025
Locations: University of Pittsburgh Medical Center Magee-Womens Hospital, Pittsburgh, Pennsylvania
Conditions: Healthy, HIV Pre-exposure Prophylaxis
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A Study of V330 in Healthy Younger (18 to 49 Years Inclusive) and Healthy Older (60 to 79 Years Inclusive) Participants (V330-001)
NCT06630117
Recruiting
The goal of this study is to learn whether a new vaccine, V330, is safe and learn how well the body's immune system responds by making antibodies after receiving V330.
Gender:
ALL
Ages:
Between 18 years and 79 years
Trial Updated:
04/17/2025
Locations: California Clinical Trials Medical Group managed by PAREXEL ( Site 0002), Glendale, California +3 locations
Conditions: Healthy
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A Study of Olomorasib (LY3537982) in Participants With Hepatic Impairment and Healthy Participants
NCT06719128
Recruiting
The main purpose of this study is to assess how olomorasib gets into the blood stream and how long it takes the body to remove it when administered to participants with mild, moderate and severe impaired liver function compared to participants with normal liver function. The safety and tolerability of olomorasib will also be evaluated. The study may last up to 6 weeks for each participant including the screening period.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
04/17/2025
Locations: Orange County Research Center, Lake Forest, California +3 locations
Conditions: Hepatic Insufficiency, Healthy
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A Study to Evaluate Safety, Pharmacokinetics (PK), and Pharmacodynamics (PD) of Multiple Doses of VIS954
NCT06937593
Recruiting
The purpose of this study is to evaluate the safety, pharmacokinetics, and pharmacodynamics of multiple doses of VIS954 compared with placebo in healthy adult participants.
Gender:
ALL
Ages:
Between 18 years and 55 years
Trial Updated:
04/17/2025
Locations: Anaheim Clinical Trials, LLC, Anaheim, California
Conditions: Healthy
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