Pre-Dental painkiller may boost numbing power for root canals

NCT ID NCT05927922

Completed Symptom relief Sponsor: Cairo University Source: ClinicalTrials.gov ↗

First seen Jul 08, 2026 · Last updated Jul 09, 2026 · Updated 1 time

Summary

This study tests whether taking ibuprofen before a root canal can improve the effectiveness of local anesthesia in people with severe tooth inflammation (irreversible pulpitis). Participants will receive either ibuprofen or a placebo before the procedure, and pain levels will be measured during treatment. The goal is to see if the painkiller helps make the numbing injections work better and reduces discomfort.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: ibuprofen
What this could lead to: If it works, this could point toward a simple way to make dental procedures less painful for people with inflamed teeth.
What could go wrong: This is a small early-phase study, so results may not apply to everyone. Ibuprofen may not improve anesthesia for all patients.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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