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Clinical Trial Summary

The purpose of this prospective, randomized, double-blind study was to compare the success rate of IAN block injection carried out with two cartridges of 2% lidocaine with 1:80000 epinephrine each combined with 0.2 ml dexamethasone versus two cartridges of 2% lidocaine with 1:80000 epinephrine each combined with 0.2 ml sterile distilled water for endodontic treatment of mandibular molars with symptomatic irreversible pulpitis.


Clinical Trial Description

Several investigations have been carried out to demonstrate the effect of dexamethasone added to local anesthetics in regional block injections. These investigations shown that the addition of dexamethasone to local anaesthetics may prolong the duration of anesthesia and also results in a faster onset. It is hypothesized that dexamethasone added to lidocaine may affect the success rate of inferior alveolar nerve block ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03531970
Study type Interventional
Source Isfahan University of Medical Sciences
Contact
Status Completed
Phase Phase 2/Phase 3
Start date August 1, 2016
Completion date December 1, 2017

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