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Clinical Trial Summary

The purpose of this study is to assess the effect of preoperative a single-dose of 50 mg diclofenac potassium- 1000mg acetaminophen combination compared to diclofenac potassium alone or placebo on local anesthetic success and postoperative pain in patients with symptomatic irreversible pulpitis.


Clinical Trial Description

Patients with moderate-to-severe preoperative pain are selected. Patients receive either a single-dose of diclofenac potassium (50mg)- acetaminophen (1000mg) combination, diclofenac potassium (50mg) alone or a placebo tablet as a control. All patients will receive the assigned premedication one hour before single-visit root canal treatment. Anesthetic success of inferior alveolar nerve block will be assessed during access and instrumentation. Postoperative endodontic pain is measured at the following time points: 6,12,24,48,72h and 7 days after treatment. ;


Study Design


Related Conditions & MeSH terms

  • Pulpitis
  • Symptomatic Irreversible Pulpitis

NCT number NCT04593160
Study type Interventional
Source Cairo University
Contact Sovana T. Abd El-Monem
Phone +201005173697
Email sovana.tarek241@gmail.com
Status Not yet recruiting
Phase N/A
Start date January 2021
Completion date March 2022

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