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Canker sore
MONDO:0005318A type of stomatitis that is characterized by small white ulcerative lesions, single or multiple, round or oval, lasting for 7-14 days and healing without scarring. It is a recurrent disease of the oral mucosa of unknown etiology.
Also known as: aphthous ulcer, canker sore, aphthous stomatitis
22 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsBroader categories
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Old drug, new hope: thalidomide tested for Kids' fever disorder
Disease control Not yet recruitingThis study tests whether thalidomide can reduce or stop fever episodes in children with PFAPA syndrome, a condition causing repeated fevers and sore throats. About 106 children aged 3 to 18 will take either thalidomide or colchicine daily for 6 months. Researchers will track how …
Phase: NA • Sponsor: Wenjie Zheng • Aim: Disease control
Last updated Jun 27, 2026 11:03 UTC
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30,000 blood samples could revolutionize rapid disease testing
Knowledge-focused Not yet recruitingThis study will collect blood samples from 30,000 adults in the UK with various health conditions, including blood clots, infections, heart disease, diabetes, and more. The samples will be used to develop and fine-tune new diagnostic tests for the cobas® lumira device, which allo…
Sponsor: LumiraDx UK Limited • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:00 UTC