Clinical trials
Oral Hygiene clinical trials
Below are recruiting oral hygiene clinical trials, each written for real people, not researchers. We’re tracking 32 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07868549Enrolling by invitation
Comparing three mouth care methods for intensive care patients
This study tests three different mouth care routines to see which one reduces bacteria in the mouth most effectively. It aims to find a simple way to prevent infections in patients who are very ill in the hospital intensive care unit.
ZagrebAges Any age - 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 - 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+ - NCT07478653Recruiting
Dental health study for teens with severe obesity
This study looks at whether gum health is linked to heart health in teens with severe obesity. It may help find ways to reduce heart risks by improving dental care.
Lexington, KentuckyAges 12–17 - 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 - NCT06576063Recruiting
Light therapy for better oral hygiene in older adults
This study tests a special light therapy (called antibacterial photodynamic therapy) used with a device called Lumoral to improve oral hygiene in older adults. It may help reduce bacteria and plaque in people who can brush their teeth and follow the study routine.
Loviisa, UusimaaAges 65 years+ - NCT06834139Enrolling by invitation
Testing a new cleaning device for people with braces
This trial tests a device called the Neo Pill to see if it helps keep teeth clean for people with braces. It compares the device to regular brushing and may help reduce plaque and gum problems during orthodontic treatment.
Kragujevac, SerbiaAges 18 years+ - NCT07288853Recruiting
Can a smartphone app help teens with braces keep cleaner teeth?
This trial tests whether a smartphone app with reminders can help teenagers with braces keep their teeth and gums cleaner. If you're getting braces and have a smartphone, you might be eligible.
Kuantan, PahangAges 12–18 - NCT07611981Recruiting
Tooth Decay and Oral Health in Children With Learning Disabilities
This study compares tooth decay and brushing habits between children with specific learning disabilities and healthy children. Researchers want to understand if children with learning disabilities need special dental care strategies.
Alanya, AntalyaAges 7–12 - NCT07051057Enrolling by invitation
Oral health and diet of Sinai U students
This study looks at the oral hygiene and eating habits of physical therapy and pharmacy students at Sinai University. It aims to understand how these habits affect their health, which may help improve student wellness programs.
Ismailia, EgyptAges 16–25 - NCT06847217Enrolling by invitation
Does better mouth care help stroke patients with swallowing problems?
This study tests if improving oral hygiene can help stroke patients who have trouble swallowing. You'll practice swallowing exercises and see if mouth care makes them easier.
GhentAges 18 years+ - NCT06767670Recruiting
Oral hygiene and germs in kids' mouths with two types of crowns
This study looks at how different types of ready-made crowns for baby molars affect the number of germs in a child's mouth and how oral hygiene plays a role. It might help dentists choose the best crown for kids.
Cairo, Nasr CityAges 4–8 - NCT06890676Recruiting
Dental care in nursing homes to prevent infections and improve health
This study tests whether bringing dental care to nursing home residents can reduce mouth infections, pneumonia, and help control blood sugar in people with diabetes. If you live in a nursing home and are 60 or older, you may be able to join.
Jefferson City, MissouriAges 60–100 - NCT05938166Recruiting
Training foreign caregivers with an augmented reality system
This study tests whether an augmented reality (AR) training system can help foreign care workers learn how to provide care. It involves Indonesian caregivers training for caring for older adults in Kaohsiung, with tests based on the older adult’s ability to follow instructions.
Kaohsiung City, Sanmin DistAges 21–65 - NCT07501455Recruiting
Studying toothpaste and mouth rinse effects on gum inflammation
This study tests whether using a certain toothpaste and mouth rinse can reduce gum inflammation (gingivitis) better than brushing alone. It is for people with mild to moderate gum disease who have not used tobacco or certain medications recently.
Somerville, MassachusettsAges 18–60 - NCT07167875Enrolling by invitation
Digital coaching trial to improve toothbrushing habits
This study tests if personalized coaching through a smartphone app helps people stick to better toothbrushing habits. Participants use an electric toothbrush and app for 19 weeks to see if coaching improves oral hygiene.
Petaluma, CaliforniaAges 18–80 - NCT06980701Recruiting
Personalized oral hygiene advice for people with prediabetes
This trial tests whether personalized advice from a dentist or an AI can improve the oral and overall health of people with prediabetes. You may benefit if you have prediabetes and are willing to improve your daily oral care routine.
Hong Kong, Sai Ying PunAges 18 years+ - NCT07355400Recruiting
NeoPill device for reducing mouth bacteria in braces patients
This trial tests a device called NeoPill to reduce bacteria in the mouths of people with braces. It involves a single visit and may help control oral bacteria levels.
LimassolAges 18 years+ - NCT07311343RecruitingPhase 4
Mouth care and antibiotics to prevent pneumonia after brain bleed
This trial tests whether a special mouth rinse and preventive antibiotics can lower the risk of pneumonia after a brain bleed (intracerebral hemorrhage). If you've had a small bleed in the upper part of the brain and are at risk for pneumonia, this study may help.
Beijing, Beijing MunicipalityAges 18–80 - NCT06587971Recruiting
Intensive gum treatment for aortic stenosis
This trial tests whether intensive gum disease treatment can improve health in people with aortic stenosis (a narrowed heart valve). If you have both gum disease and mild-to-moderate aortic stenosis, you may be able to join.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07636733Recruiting
Vitamin D for Gum and Bone Health in Periodontal Disease
This study tests whether vitamin D supplements can reduce inflammation and improve healing in people with gum disease, ranging from mild gingivitis to advanced periodontitis. Researchers will compare how vitamin D affects different stages of gum disease.
RizeAges 18–70 - NCT07609797Recruiting
Fluoride and Mouthwash Effects on Cavity Markers in Children
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.
Alanya, AntalyaAges 6–8 - NCT07611942Recruiting
Plaque Removal in Children With Learning Disabilities
This study compares how well children with learning disabilities can remove plaque from their teeth compared to children without learning disabilities. It aims to understand if dental plaque removal is harder for children with specific learning challenges.
Alanya, AntalyaAges 7–12 - NCT07507474Recruiting
New treatment for gum disease (Bioperio protocol)
This trial tests a treatment called Bioperio for people with gum disease (periodontitis) who have not been treated before. It looks at how well the treatment works over time.
Pisa, None SelectedAges 18 years+
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Common questions
- Are there clinical trials for oral hygiene?
- Yes. Clin2 currently lists 32 recruiting oral hygiene 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 hygiene 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 hygiene 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.