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Acceptance and Preference of Lidocaine Gel Compared to Injection Anesthesia After Non Surgical Periodontal Treatment

NCT03354312 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 94

Last updated 2018-12-20

No results posted yet for this study

Summary

This project is a national, open label, multicenter, randomized split-mouth study in patients from 18 to 70 years of age to compare the efficacy and acceptability of lidocaine gel compared to injection anesthesia with articaine (infiltration anesthesia for the upper jaw and infiltration or nerve block anesthesia for the lower jaw). It is planned that about 90 patients with a proven moderate periodontitis will be enrolled in 5 German study centers.

Dynexan Mundgel® (lidocaine hydrochloride) is a topical anesthetic gel containing lidocaine that is commercially available as an anesthetic for temporary, symptomatic treatment of pain at the oral mucosa, gingiva and lips. The gold standard for scaling and root planing (SRP) is still the use of injection anesthesia. This raises the question what kind of anesthesia patients would prefer if they had a free choice.

For this study Ultracaine® D-S 1:200,000 (articaine hydrochloride/epinephrine hydrochloride) was selected as the injectable comparator drug because it is the most frequently used anesthetic drug for infiltration and nerve-block anesthesia in Germany at present.

Conditions

  • Periodontitis

Interventions

DRUG

Lidocaine Hydrochloride 1% Gel

Cylinder vials with 1.7 g gel containing 34 mg lidocaine (1 g gel contains 20 mg lidocaine) will be used. Application of the gel into the periodontal pockets or the sulcus according to summary of product characteristics (SmPC). A total dose of 40 mg lidocaine should not be exceeded.

DRUG

Articaine hydrochloride/epinephrine (adrenaline) hydrochloride

Cylinder vials with 1.7 ml solution for injection containing 68 mg articaine and 0.0102 mg epinephrine (1 ml contains 40 mg articaine and 0.006 mg epinephrine) will be used. Infiltration anesthesia for the upper jaw and infiltration or nerve block anesthesia for the lower jaw with articaine solution for injection according to SmPC. Adults can be treated with up to 7 mg articaine per kg of body weight per treatment session.

Sponsors & Collaborators

  • Anfomed GmbH

    collaborator INDUSTRY

  • Chemische Fabrik Kreussler & CO GmbH

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-12-05
Primary Completion
2018-11-02
Completion
2018-11-02

Countries

  • Germany

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03354312 on ClinicalTrials.gov