Nitrate mouthwash effects on blood vessel health
Part of Heart & circulation clinical trials.
This study tests whether using a mouthwash with natural nitrates can improve how your blood vessels work and boost blood flow. It is designed for healthy adults with normal blood pressure.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are at least 18 years old.
- Your blood pressure is normal (below 140/90).
- You are not taking any regular medications (except birth control pills).
- You have not taken antibiotics in the last 3 months.
- You do not smoke, your weight is not in the obese range (BMI under 30), and you have not had gastric bypass surgery.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial tests whether taking dietary nitrate supplements can improve oral health in healthy adults. It may help you understand how simple diet changes could support your mouth's natural defenses.
This study tests whether adding nitrate (a natural compound found in leafy greens and beets) to foods can boost the body’s levels of nitric oxide, which helps blood vessels relax and improve blood flow. If you’re a healthy adult, you may be able to join to help researchers learn how diet affects your blood vessels.
This study looks at whether a natural compound in vegetables (called nitrate) combined with exercise can help improve blood vessel health in women after menopause. It may be a good fit if you are 45-65, do not exercise much, and have normal or mildly high blood pressure.
This study looks at how eating nitrate-rich vegetables (like spinach and beets) might affect the helpful bacteria in your child's mouth and their blood pressure. It's for children ages 10 to 18 who have primary hypertension (high blood pressure not caused by another condition) and are otherwise healthy.
This study tests how different mouthwashes affect the natural bacteria in your mouth and your overall health. It may help researchers find better ways to keep your mouth healthy.
This study checks how an acute (short-term) nitrate supplement affects how well your blood vessels work. It may help researchers understand whether these effects differ among Hispanic, Black, and White participants, in otherwise healthy adults.
Hear when a new Blood Pressure Regulation trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.