Clinical trials
Oral Health clinical trials
Below are recruiting oral health clinical trials, each written for real people, not researchers. We’re tracking 180 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06956612Recruiting
Dietary nitrate supplements and your oral health
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.
NewcastleAges 18–65 - NCT06543186Recruiting
Virtual world for teen oral health education
This study tests whether a fun virtual world (metaverse) can help teenagers learn how to take care of their teeth and gums better. You would use a computer program during school to see if it makes oral health easier to understand and remember.
Bentong, PahangAges 15–16 - NCT05821140Recruiting
Assessing jaw and bite function in children with oral health issues
This study looks at how a child’s mouth, jaw, and biting function work in different dental and oral health situations. It may help clinicians better understand what support or treatments children need.
Clermont-FerrandAges 3–17 - NCT06734325Recruiting
Mobile health program for braces patients
This study uses text messages on WhatsApp to help young people with braces improve their brushing habits. It will test whether a simple mobile program can keep your teeth cleaner and help you learn more about oral health.
AlexandriaAges 16–25 - NCT07276191Recruiting
Mobile app for teen oral health
This study tests a mobile app designed to help Portuguese teenagers improve their oral health. You would use the app at least twice in the first month to see if it makes a difference.
Lisbon, Lisbon DistrictAges 15–19 - NCT07736222Recruiting
Does chewing affect artery stiffness in healthy adults?
This study looks at how your oral health and chewing habits might relate to your artery stiffness—a measure of heart health. Researchers will test participants' chewing ability and check their arteries using simple, non-invasive methods.
Innsbruck, TyrolAges 18 years+ - NCT07324525Recruiting
Oral health study for people in palliative care
This survey study explores oral health in people receiving palliative care. By answering a questionnaire, you can help improve care and comfort for patients with serious illness.
Göttingen, GermanyAges 18 years+ - NCT07327060Recruiting
Camera-Assisted Parent Training for Children's Teeth
This study tests whether teaching parents with a small intraoral camera can help improve their child's toothbrushing habits. It focuses on children ages 5–7 who have a new permanent molar coming in.
AydinAges 5–7 - NCT07251543Enrolling by invitation
Salivary gland massage for dry mouth in older adults
This study tests whether a simple salivary gland massage program can help older adults with dry mouth improve chewing, swallowing, and overall oral health. It's designed for people aged 65 and older who can follow instructions and participate in activities.
Chiayi City, TaiwanAges 65 years+ - NCT06969092Recruiting
Oral health and confusion after surgery study
This study looks at whether oral health affects confusion (delirium) after heart or chest surgery. If you are having surgery with a breathing tube, you may be able to join.
Shanghai, Shanghai MunicipalityAges 18–90 - NCT07399925Recruiting
Can caregiver training improve nursing home residents' oral health?
This study tests if teaching caregivers how to help with oral hygiene improves residents' quality of life related to their mouth and teeth. It may benefit you if you live in a nursing home and are able to understand and answer questions.
NantesAges 65 years+ - NCT05758467Enrolling by invitation
Study linking adult oral health, social factors, and heart health
This study looks at how people’s oral health in adulthood relates to social factors and heart health. To join, you must have already taken part in specific past health surveys.
BergenAges 71–72 - NCT07328347Recruiting
Improving dental care for head and neck cancer
This study looks at how to make dental care better for people with head and neck tumors. Dentists in Germany will also take part to share their views.
GöttingenAges 18 years+ - NCT07211906Enrolling by invitation
Oral care education for home ventilator users
This study tests whether a simple oral care education program, delivered through the LINE app, can improve mouth health and quality of life for people who use a non-invasive breathing machine at home.
Chiayi City, TaiwanAges 18 years+ - NCT06912451Recruiting
Sport mouthguards: Preventing dental injuries
This is a study looking at different types of sport mouthguards to see which ones best protect teeth during sports. You can join if you are 7 to 30 years old, play sports at least twice a week, and have healthy teeth and gums.
Rio de Janeiro, Rio de JaneiroAges 7–30 - NCT07715773Recruiting
Oral health program for college students
This study tests a program based on the Extended Health Belief Model to help college students improve their oral health habits like brushing and flossing. It might help you build better routines for keeping your teeth and gums healthy.
Basra, Basra GovernorateAges 18–25 - NCT05758454Recruiting
Prevent tooth decay and childhood weight gain by helping new parents
This study supports parents of babies (0–6 months) to change certain health habits with the goal of reducing future tooth decay and supporting healthy weight as children grow. You may be able to join if you recently had a newborn and you’re comfortable with the study procedures.
BergenAges 20–50 - NCT07011381Enrolling by invitation
Parent views on children's oral health: refugees vs Egyptians
This study looks at how parents view their child's oral health (teeth and mouth) and how it affects daily life. It compares views of Sudanese refugee parents and Egyptian parents living in Cairo.
Kafr ash Shaykh, Kafr Ash Shaikh/ ElhamrawyAges 6–12 - NCT07413393Recruiting
Oral health education for new mothers
This trial teaches new mothers about oral health habits after childbirth. It aims to help women care for their teeth and gums, which may improve overall health for both mother and baby.
Valencia, ValenciaAges 18–45 - NCT06363721Recruiting
Testing an oil rinse for plaque and gum health
This study tests a special oil rinse called PerioPull™ to see if it improves dental health. You may be able to join if you have plaque buildup, bleeding gums, and no deep gum pockets.
Ellicott City, MarylandAges 18 years+ - NCT07470437Recruiting
Mouth matters: dental support for mental health
This trial tests whether a special dental support program can improve oral health for adults receiving mental health care in the community. It's for people who haven't seen a dentist in a while and want to get help with their dental care.
Preston, LancashireAges 18 years+ - NCT05703789Recruiting
Dental treatment for severe long-term eating disorders
This study focuses on people with severe eating disorders lasting many years and looks at dental needs, since these can lead to extensive tooth damage. You may be eligible if you need significant dental treatment on at least one jaw.
StockholmAges 18–50 - NCT05308862Recruiting
Testing a program to prevent skin sores, weight loss, and falls
This study looks at whether joining a Swedish quality program for older adults can help prevent pressure ulcers, malnutrition, poor oral health, and falls. If you are in the municipal care system and registered in the Senior Alert quality registry, the study may be relevant for your care setting.
MalmöAges Any age - NCT07304596Recruiting
Oral health impact questionnaire for periodontitis patients
This study evaluates a Hindi questionnaire that measures how periodontitis affects your daily life. It is designed for patients with periodontitis who can fill out forms on their own.
Rohtak, HaryanaAges 18 years+
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Common questions
- Are there clinical trials for oral health?
- Yes. Clin2 currently lists 180 recruiting oral health studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a oral health trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a oral health trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.