Could a simple steroid shot make root canals less painful?

NCT ID NCT07699315

Not yet recruiting Symptom relief Sponsor: Watim Medical & Dental College Source: ClinicalTrials.gov ↗

First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time

Summary

This trial investigates whether a single injection of dexamethasone, a steroid, given before a root canal can lower pain during the procedure. It includes adults with severe tooth pain from symptomatic irreversible pulpitis. Participants receive either dexamethasone or a placebo, and pain levels are measured using a standard scale.

What this could mean

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

Active substance: dexamethasone
What this could lead to: If it works, this could offer a simple way to make root canal treatments less painful for many patients.
What could go wrong: This is a small, early-phase study, so results may not apply to everyone. Dexamethasone may not reduce pain for all patients, and there are risks with any injection.

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

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Conditions

The condition(s) this trial relates to.

pulpitis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

SYMPTOMATIC IRREVERSIBLE PULPITIS

Contacts and locations

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Study contacts

Contact

Phone: •••-•••-•••• Email: •••••@•••••

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