Clinical trials
Aphthous Ulcer clinical trials
Below are recruiting aphthous ulcer clinical trials, each written for real people, not researchers. We’re tracking 5 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06819033RecruitingPhase 4
Light therapy for canker sores in children
This study tests whether a special light treatment (photobiomodulation) can help reduce pain from canker sores (aphthous ulcers) in children. It may be a good option for kids who get painful mouth sores during dental visits.
Houston, TexasAges 5–17 - NCT07141758Recruiting
Saliva tests for recurrent mouth ulcers
This study looks at certain proteins in saliva to better understand recurrent aphthous stomatitis (common mouth ulcers). If you have frequent mouth ulcers, you might help researchers learn more about the condition.
Aydin, EfelerAges 18 years+ - NCT06910579RecruitingPhase 2/Phase 3
Oxygen gel for mouth sores
This study tests a special oxygen gel to treat canker sores (small, painful mouth ulcers). If you have a single small sore and are generally healthy, this trial might help it heal faster.
Al Sherouk City, Cairo GovernorateAges Any age - NCT07723612Recruiting
Spirulina for mouth ulcers from radiation or other causes
This trial tests if spirulina supplements can prevent or heal mouth ulcers caused by radiation therapy or other conditions like canker sores. Participants take spirulina and are monitored to see if their ulcers improve.
Yiwu, ZhejiangAges 18–100 - NCT07620353Recruiting
Study of OROSEDAL for sore throat and mouth sores
This study observes how well OROSEDAL, a topical oral medication, works for sore throats and minor mouth ulcers or sores that have lasted less than 15 days. You'll be asked to track your pain relief while using the product your doctor prescribes.
Multiple LocationsAges 8 years+
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Common questions
- Are there clinical trials for aphthous ulcer?
- Yes. Clin2 currently lists 5 recruiting aphthous ulcer 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 aphthous ulcer 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 aphthous ulcer 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.