Vitamin d supplements may cut root canal pain in deficient patients

NCT ID NCT07579637

First seen May 13, 2026 ยท Last updated May 13, 2026

Summary

This study looks at whether taking vitamin D before a root canal can lower pain afterward. It involves 54 adults with low vitamin D levels who need a root canal on a lower back tooth. Participants get either a single high dose of vitamin D, smaller doses over three days, or a placebo. Pain and painkiller use are tracked for 48 hours after the procedure.

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Contacts and locations

Locations

  • Future University in Egypt

    New Cairo, Select A State Or Province, Egypt

Conditions

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