Clear aligners may shed microplastics – new study investigates
NCT ID NCT06934603
First seen Oct 31, 2025 · Last updated May 09, 2026 · Updated 34 times
Summary
This study looks at whether wearing clear aligners (like Invisalign) causes tiny plastic particles to get into your saliva and urine. Researchers will collect samples from 150 orthodontic patients before and during treatment. The goal is to understand if these aligners release microplastics and how much the body absorbs.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University of North Carolina at Chapel Hill
RECRUITINGChapel Hill, North Carolina, 27599, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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