Which bleach solution eases root canal pain better? new study investigates

NCT ID NCT07248189

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at 60 adults with painful tooth inflammation (pulpitis) who needed a root canal. Researchers compared two types of sodium hypochlorite (a common disinfectant) — one made for dental use and one household bleach — to see which caused less pain after the procedure. Patients rated their pain over a week, and the goal was to find which solution leads to a more comfortable recovery.

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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.

Contacts and locations

Locations

  • Faculty of Dentistry, Cairo University

    Cairo, 4450113, Egypt

  • Faculty of Oral and Dental Medicine, Egyptian Russian University

    Cairo, 4450113, Egypt