BLOOD PRESSURE

This study tests whether an 8-week home-based breathing exercise called Inspiratory Muscle Strength Training (IMST) can reduce dementia risk in adults aged 60-80. Participants will have at least one risk factor for dementia, such as high blood pressure or memory concerns. The goa…

This study looks at whether eating grapes every day can improve gut health, reduce inflammation, and help blood vessels work better in overweight adults aged 45 to 70. Participants will drink grape powder or a placebo twice daily for three weeks. Researchers will measure changes …

This study tests whether adding sleep health coaching to a diet and exercise program can improve heart health, especially blood pressure. About 150 adults with elevated blood pressure from underserved NYC neighborhoods will take part. The program includes sleep education, a Fitbi…

This study looks at whether a 12-week barbell strength training program can lower blood pressure and improve cholesterol in adults who are not very active. Researchers will measure changes in blood pressure, cholesterol, and blood sugar in 200 participants. The goal is to see if …

This study tests a new treatment that uses focused ultrasound to modify fat around the kidney, aiming to lower blood pressure in people with essential hypertension. About 30 adults whose blood pressure remains high despite medication will be randomly assigned to receive the ultra…

This study looks at whether replacing sugary drinks with stevia-sweetened ones helps children ages 8 to 12 control their weight, blood sugar, and cholesterol. About 150 kids who currently drink sugary beverages will be assigned to drink either stevia-sweetened drinks, water, or s…

This study looks at how binge drinking affects blood pressure, blood vessel health, and nerve activity in people aged 50-64. It then tests whether 8 weeks of aerobic exercise can improve these measures. The goal is to find a non-drug way to reduce heart risks in this group.

This study compares two approaches to help people manage high blood pressure: one uses remote monitoring by a medical team, and the other adds a community health worker for extra support. About 1,440 adults with elevated blood pressure will take part. The goal is to see which met…

This study tests whether using portable air cleaners at home can reduce indoor air pollution and help lower blood pressure. Researchers will enroll 440 adults with high blood pressure who live in New York City public housing and do not smoke. Participants will use air cleaners an…

This study tests a 24-week program called Black Impact to improve heart health and reduce stress in Black men. About 340 Black men with below-ideal heart health will either join the program right away or be placed on a waitlist. The program includes weekly exercise, health educat…

This study tests whether a simple, 5-minute daily breathing exercise (inspiratory muscle strength training) can lower blood pressure and improve blood vessel health in postmenopausal women aged 50 and older with high blood pressure. It compares this quick exercise to the standard…

This study tests whether a ketone supplement can reduce the harmful effects of a high-salt diet in adults aged 60-85. Researchers will measure changes in blood pressure, blood vessel function, and kidney health. The goal is to find a simple way to protect older adults from salt-r…

This study tests whether a program to improve sleep can help lower blood pressure in adults aged 30-65 who have high blood pressure and poor sleep habits. About 200 participants will either receive standard heart health information or a special sleep program with coaching and tip…

This study checks if a chest-patch that measures blood pressure without a cuff is as accurate as the standard arm-cuff method over 24 hours. About 600 adults with or without high blood pressure will wear both devices. The goal is to see if the patch is reliable and easier to use.

This study is testing a new wrist device that uses light to measure blood pressure. About 355 adults will wear the device for four weeks, and their readings will be compared to standard arm cuff measurements. The goal is to see if the wrist device is accurate enough for everyday …

This study explores whether a smartphone can reliably screen for high blood pressure by analyzing video recorded at the fingertip. About 100 adults, including healthy volunteers and those with suspected hypertension, will measure their blood pressure using both a smartphone and a…

This study is testing a new device called ViTrack that measures blood pressure continuously without needing a needle inside an artery. Researchers will compare its readings to the standard invasive method in 40 adults having surgery. The goal is to see if the device can accuratel…

This study is testing whether helping older adults (70+) keep their blood pressure under control can prevent memory loss and dementia. Researchers will compare a special care program (with decision support and team-based care) to usual care in 4,000 participants. The goal is to s…

This study looks at whether a lentil protein extract is safe for healthy adults and if it can help control blood pressure, improve blood vessel function, and boost exercise performance. Researchers will give different doses to 48 healthy men and women aged 18 to 45 and monitor fo…

This study tests if special breathing exercises can help pregnant women with POTS, a condition that causes a rapid heart rate and dizziness when standing up. The study will include 44 pregnant women aged 19-35. One group will learn diaphragmatic breathing, while the other gets st…

This study looks at two common treatments for chronic insomnia: cognitive behavioral therapy (CBT-I) and a low-dose medication called trazodone. Researchers want to see if these treatments work differently depending on whether a person sleeps very little or a normal amount. The g…

This study tests a non-invasive spinal stimulation technique to help control blood pressure in people who had a spinal cord injury within the past month. Many of these individuals experience dangerous drops in blood pressure when sitting up, causing dizziness and nausea that can …

This study tests whether a nutritional supplement called 'Think Tank' can help middle-aged women (40-60 years old) think better after experiencing stress. Forty healthy female daily caffeine drinkers will take either the supplement or a placebo and then complete thinking and memo…

This study tests whether gentle electrical stimulation on the back can help people with chronic spinal cord injury maintain healthy blood pressure when they sit up. Participants will lie on a tilt table while their blood pressure is measured with and without stimulation. The goal…

This study looks at how stretching veins triggers a reflex that changes nerve activity and blood pressure. Researchers will give healthy adults an anti-inflammatory drug to see if it blocks this reflex. The goal is to better understand basic body functions, not to treat a disease…

This study tests whether a non-invasive treatment called remote ischaemic conditioning (RIC) can improve how well the brain regulates its blood flow in people aged 65 to 85. RIC involves briefly restricting blood flow to one arm using a cuff, which is thought to trigger protectiv…

This study will enroll 200 adolescents and adults with cystic fibrosis-related diabetes (CFRD) to find out how common complications like eye, kidney, and nerve problems are. Researchers will also check blood pressure and cholesterol. The goal is to better understand these risks a…

This study looks at how getting less sleep than usual affects blood pressure in healthy adults. Researchers will compare people of normal weight and those with obesity. The goal is to understand the link between sleep and heart health.

This study looks for the smallest amount of movement needed to improve heart health when you break up long periods of sitting. Researchers will test different combinations of how often and how long people move during an 8-hour day. The goal is to find a simple, effective routine …

This study looks at whether stretching the veins in your legs can cause a rise in blood pressure when you stand up. Researchers will measure nerve activity and blood pressure in 30 adults. The goal is to better understand a condition called orthostatic hypertension.

This study looks at how early menopause (before age 45) affects the body's ability to control blood pressure. Researchers will measure nerve activity, heart rate, and blood pressure in 160 women aged 35-70. The goal is to understand why some women develop high blood pressure afte…

This study looks at why night shift workers have higher risks for heart disease and diabetes. Researchers will test if eating only during a set window each day (time-restricted eating) can improve blood pressure, blood sugar control, and blood vessel health. The study involves 50…

This study explores whether a non-invasive lung recruitment maneuver can predict if a child under general anesthesia will respond to intravenous fluids. Researchers aim to help anesthesiologists give the right treatment for low blood pressure and avoid unnecessary fluid administr…

This study tests a program that gives free fruits and vegetables to families in rural North Carolina to help them eat healthier. About 30 adults and children ages 8 to 14 will take part. Researchers will measure how much produce families eat and check their food security and heal…

This study looks at how eating habits and zinc levels in hair are connected to body composition, inflammation, and blood pressure in women aged 19-49 from different ethnic groups in Jakarta. Researchers will measure diet, body fat, blood pressure, and zinc from hair samples in 18…

This study looks at how changes in brain blood flow affect breathing control during sleep in healthy adults. Researchers will use mild oxygen changes and a placebo to measure responses. The goal is to better understand conditions like sleep apnea, not to treat them directly.

This study looks at 3500 adults who survived a cardiac arrest outside the hospital and are now in intensive care. Researchers want to see how different treatments—like sedation, body temperature control, and blood pressure management—affect kidney health. The goal is to find bett…

This study looks at how blood pressure and artery stiffness change between day and night in 120 people at increased risk for heart disease, including those with kidney issues. Researchers want to understand who lacks the healthy nighttime blood pressure drop and whether taking me…

This study looks at whether providing meal kits and nutrition education can improve diet, mental health, and quality of life for adults aged 40 and older with lower incomes. About 120 participants will receive either meal kits plus classes or standard nutrition materials. Researc…

This study looks at how lifting different amounts of weight affects blood pressure in women aged 50 to 70 who have slightly high blood pressure. Researchers will compare light weights with heavy weights, both done until the muscles feel tired. The goal is to see which type of exe…

This study aims to adapt a program called Staying Healthy After Childbirth (STAC) to better serve Black women and birthing persons. Researchers will work with community groups and staff to identify barriers and helpful factors, and then test small changes. The goal is to improve …

This study looks at whether using a continuous finger cuff (VitaWave) to monitor blood pressure during outpatient surgery can detect low blood pressure (hypotension) better than the standard arm cuff that measures blood pressure every few minutes. About 188 adults having elective…

This pilot study looks at whether placing a stent in the main artery of the belly or pelvis can help lower blood pressure in people with narrowed arteries. Researchers will measure blood pressure changes over 12 months in 20 adults who need stenting for leg pain or poor blood flo…

This study observes 50 adults having planned surgery to understand why blood pressure drops during anesthesia. Researchers collect detailed heart and blood vessel data, then use machine learning to find patterns. The goal is to create personalized treatment recommendations for lo…

This study tests a new camera-based system that measures pulse, blood pressure, breathing rate, oxygen levels, and body temperature without touching the patient. The goal is to see if it works as well as current devices that require physical contact, which can spread infections. …

This study looks at how the COVID-19 pandemic may have changed people's physical activity, sleep, blood pressure, and mental stress. About 100 adults aged 18 to 75 will visit a lab twice, wear activity trackers for two weeks, and complete fitness tests and questionnaires. The goa…

This study compares two methods of placing a breathing tube (fiberoptic vs direct laryngoscopy) during opioid-free anesthesia to see which keeps heart rate and blood pressure more stable. It involves 90 adults aged 18-55 having elective surgery. Researchers will also measure how …