Boka Llc
Clinical trials sponsored by Boka Llc, explained in plain language.
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Can a whitening toothpaste outshine a regular one for a brighter smile?
Symptom relief OngoingThis study aims to see if a special non-fluoride whitening toothpaste works better than a standard fluoride toothpaste at removing surface stains and whitening teeth. About 109 adults with noticeable tooth staining will use one of the assigned toothpastes at home for 8 weeks. Res…
Phase: NA • Sponsor: Boka LLC • Aim: Symptom relief
Last updated Mar 23, 2026 15:14 UTC
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Can this new toothpaste whiten teeth better than your regular brand?
Symptom relief OngoingThis study is testing whether a new non-fluoride whitening toothpaste containing nano-hydroxyapatite removes tooth stains better than regular fluoride toothpaste. 120 adults with natural teeth will brush with either the test toothpaste or regular toothpaste for two weeks. Researc…
Phase: NA • Sponsor: Boka LLC • Aim: Symptom relief
Last updated Mar 18, 2026 14:41 UTC