BLOOD PRESSURE

This study tests whether using a portable air cleaner at home can improve heart health in older adults (ages 55-79) living in Montana, an area with worsening wildfire smoke. Participants will use the device for a period, and researchers will measure changes in their heart disease…

This study tests whether a daily supplement called equol can improve blood vessel function in postmenopausal women with moderate chronic kidney disease (CKD). The 12-week trial will measure changes in artery health and blood pressure. Researchers hope to find a simple way to lowe…

This study looks at whether eating a healthy diet that includes plenty of white potatoes can improve blood sugar control and blood pressure in adults aged 50-70 who are at risk for type 2 diabetes. Participants will be randomly assigned to either a potato-rich healthy diet or a t…

This study tests whether listening to music can help reduce pain and stress during the non-surgical realignment of a broken wrist. 192 adults will be randomly assigned to hear their preferred music, a therapist-chosen playlist, or standard care. Pain levels and vital signs will b…

This study looks at whether listening to music can help reduce anxiety in people having outpatient surgery for the first time. Researchers will measure anxiety levels, heart rate, blood pressure, and heart rate variability in 90 adults. Participants will either listen to their ow…

This study collects basic health information like blood pressure, heart rhythm, and heart rate from 50 adults aged 18 to 64. The goal is to use this data to create a device that can monitor blood pressure continuously without needles or cuffs. Participants will have their vitals …

This study looks at how a cannabis-based drug (Dronabinol) affects blood pressure and heart function in healthy adults aged 21-40 who use cannabis occasionally. Researchers will measure blood pressure, heart rate, and nerve activity to understand the body's response. The goal is …

This study tests five different frequencies of vagus nerve stimulation (including a sham/placebo) in 36 healthy adults aged 18-30. Researchers measure changes in heart rate variability, blood pressure, and breathing rate to see which frequency has the strongest effect. The goal i…

This study tests whether giving mothers a cash reward for breastfeeding until their child is 24 months old increases breastfeeding rates and improves health. About 1,040 mothers in Côte d'Ivoire will either receive the reward plus education or just education. Researchers will tra…