Tooth infection showdown: which paste stops pain best?

NCT ID NCT07340944

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

Summary

This study tested three different medications placed inside the tooth root after cleaning to see which one works best for reducing pain, fighting bacteria, and helping bone heal. 45 adults with a single infected tooth took part. The medications compared were N-acetylcysteine, calcium hydroxide, and a double antibiotic paste.

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Conditions

The condition(s) this trial relates to.

chronic apical periodontitis Pain, Postoperative

As listed by the trial registrant

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

Contacts and locations

Locations

  • Ataturk University

    Erzurum, Turkey (Türkiye)

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