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A Comparison of Two Different Single Doses of Prednisolone on Endodontic Inter-appointment Pain

NCT04481971 · Status: UNKNOWN · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 72

Last updated 2020-07-22

No results posted yet for this study

Summary

The purpose of this prospective randomized, double-blind, placebo-controlled study is to compare the efficiency of 2 different single doses of pre-operative oral prednisolone (20 \& 40 mg) for the control of inter-appointment endodontic pain in patients diagnosed with symptomatic irreversible pulpitis. The tested null hypothesis is that there is no difference in pain relief between the two doses.

Seventy-two patients presented for treatment at Dental University Hospital will be selected. The inclusion criteria are systemically healthy patients (ASA classification I or II), with no contraindications to corticosteroids (osteoporosis, systemic fungal infections, poorly controlled insulin-dependent diabetes mellitus, ocular herpes simplex, primary glaucoma, allergy to corticosteroids, ulcerative colitis, a compromised immune status, and major psychosis). Patients under 18 years, pregnant or breast-feeding, took an analgesic agent within the last 6 hours, those with un-restorable teeth, teeth with periodontal disease will be excluded. Patients having mandibular molars with symptomatic irreversible pulpitis with normal periapical area and moderate-severe preoperative pain (i.e. ≥ 34 mm on a visual analog scale (VAS)) will be included.

Subjects will be randomly divided into 3 groups, namely placebo (control), 20 mg prednisolone and 40 mg prednisolone according to a computerized random numbers. Each participant will receive a single oral dose of either formulation (drug or placebo) 30 minutes before starting endodontic treatment. All medications will be placed in identical containers and will be coded; thus, both the operator and the patients will be blinded to the type of medication. Endodontic treatment will be performed and canals will be instrumented to a minimum of size 30, .04 taper following the standardized protocol. Postoperative pain will be assessed by using a visual analogue scale at 4, 12, 24 and 48 hours after initiation of therapy.

Conditions

Interventions

DRUG

Prednisolone

Tablets

DRUG

lactose in capsules gelatin

Tablets

Sponsors & Collaborators

  • King Saud University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
45 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-08-09
Primary Completion
2020-11-01
Completion
2020-12-31

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Diseases

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 NCT04481971 on ClinicalTrials.gov