Saliva test for amino acids in children with cavities
Part of Mouth & dental clinical trials.
This study checks the levels of certain natural substances (amino acids) in the saliva of children with cavities and compares them to children without cavities. If your child has cavities and meets the age and health requirements, participating may help researchers find a new way to predict or prevent tooth decay.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Your child must be 8, 9, or 10 years old.
- Your child must have at least one cavity (tooth decay).
- Your child must not have any gum disease or signs of gingivitis.
- Your child must not have any long-term health conditions.
- Your child must not have braces or other dental appliances in their mouth.
- Your child must not have taken antibiotics or other medicines in the last two weeks.
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 study tests a probiotic spray that you use in your mouth to help stop cavities from getting worse and to prevent new ones. It is for children ages 7–10 who already have at least one cavity.
This study tests whether sodium fluoride and chlorhexidine (a prescription mouthwash) change certain markers in saliva that may relate to tooth decay in children with cavities. The goal is to understand if these common dental treatments affect the body's natural cavity-fighting substances.
This study looks for tiny organisms called archaea in the mouth and how they might be related to cavities. It may help us learn more about what causes tooth decay.
This study tests two gentle cavity treatments for children's permanent molars. It aims to find which method works best over two years.
This study tests whether vitamin D supplements can help improve the health of your mouth by looking at changes in saliva and the bacteria that cause cavities. If you have early cavities and low vitamin D, you may be able to join.
This study looks at certain substances in your saliva and how they relate to tooth decay in people with osteoporosis. It aims to find if there are differences that could help improve dental care for osteoporosis patients.
Hear when a new Dental Caries trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.