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Clinical Trial Summary

Comparing the effect of Simvastatin versus calcium hydroxide used as an intracanal medicament on Post-operative Pain and Total amount of IL-6 and IL-8 in Periapical Fluids of lower premolars in patients with Symptomatic Apical Periodontitis:


Clinical Trial Description

Lower premolars with symptomatic apical periodontitis will be selected according to the eligibility and exclusion criteria and patients are then randomized to receive treatment either using simvastatin or calcium hydroxide intracanal medication for 1 week. The endodontic treatment will be completed in two visits. Postoperative pain will be assessed using the Numerical Rating scale at 6, 12, 24, 48 hours post-instrumentation and at 6, 12, 24, 48 hours post-obturation. Periapical fluid sample will be collected immediately post-instrumentation and 1 week later pre-obturation. The periapical samples will be analyzed for total amounts of IL-6 and IL-8. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05525013
Study type Interventional
Source Cairo University
Contact Mohammed E. Othman Ibrahim, Master's degree
Phone 01099762818
Email mohamed.essam@dentistry.cu.edu.eg
Status Recruiting
Phase N/A
Start date October 1, 2022
Completion date November 2024

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