Could a common supplement improve root canal recovery?
NCT ID NCT07262554
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether adding N-acetylcysteine (NAC) to standard root canal treatment can reduce pain and improve healing in people with infected, dead teeth. Forty adults with mature teeth and signs of infection around the root tip will receive either NAC or standard medication inside the tooth. Researchers will measure pain levels and bone healing over six months.
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Conditions
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Locations
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Faculty of Dentistry, Alexandria University
Alexandria, Egypt
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