New root canal dressings aim to cut pain and speed healing
NCT ID NCT07641933
First seen Jun 15, 2026
Summary
This study compares three different root canal dressings used between visits in retreatment cases. The goal is to see which one best reduces inflammation, shrinks infection-related lesions, and lowers pain. Sixty adults with previously treated but still infected lower first molars will be randomly assigned to one of the three dressings.
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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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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Ain Shams University
RECRUITINGCairo, Egypt
Contact Phone: •••-•••-••••
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
calcium silicate or calcium hydroxide mixed with sodium hypochlorite
What this could lead to
If it works, this could point toward a better root canal dressing that reduces pain and speeds healing after retreatment.
What could go wrong
This is a small, early-phase trial with only 60 people, so results may not apply to everyone. The treatments are already used in dentistry, so no major new risks are expected.
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.