Analgesic Efficacy, Safety and Tolerability of Two Paracetamol-containing Solutions in Post-Surgical Dental Pain

NCT ID: NCT00406679

Last Updated: 2011-08-11

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

135 participants

Study Classification

INTERVENTIONAL

Study Start Date

2006-11-30

Study Completion Date

2007-10-31

Brief Summary

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The aim of the study is to evaluate the therapeutic efficacy and safety of two different paracetamol-containing solutions in postoperative dental pain. They will be compared to placebo (a dummy treatment which contains no active ingredient).

Detailed Description

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Conditions

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Pain, Postoperative

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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1

Group Type EXPERIMENTAL

Paracetamol (acetaminophen) solution experimental

Intervention Type DRUG

1 gm IV

2

Group Type PLACEBO_COMPARATOR

placebo

Intervention Type DRUG

equivalent volume IV 0.9% sodium chloride (equivalent volume)

3

Group Type ACTIVE_COMPARATOR

paracetamol (acetaminophen) solution commercial

Intervention Type DRUG

1 gm IV

Interventions

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Paracetamol (acetaminophen) solution experimental

1 gm IV

Intervention Type DRUG

paracetamol (acetaminophen) solution commercial

1 gm IV

Intervention Type DRUG

placebo

equivalent volume IV 0.9% sodium chloride (equivalent volume)

Intervention Type DRUG

Other Intervention Names

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paracetamol acetaminophen paracetamol acetaminophen sodium chloride saline

Eligibility Criteria

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Inclusion Criteria

* ASA I or II and scheduled for elective surgical extraction of 1 or more impacted mandibular 3rd molars, at least 1 of which must be a fully or partially impacted mandibular 3rd molar requiring mandibular bone removal.
* Moderate or severe pain within 4 hours after the completion of surgery.

Exclusion Criteria

* Another acute or chronic painful physical condition
* Use of any other analgesics (within 24 hours), sedatives, or narcotic drugs as well as microsomal enzyme inducers
* Inability to use and understand Visual Analog Scale and Verbal Rating Score
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Baxter Healthcare Corporation

INDUSTRY

Sponsor Role lead

Responsible Party

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Baxter Healthcare Corporation

Principal Investigators

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Keyvan Tadjalli-Mehr, MD

Role: STUDY_DIRECTOR

Baxter Healthcare Corporation

Locations

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University Dental Hospital of Manchester

Manchester, England, United Kingdom

Site Status

University Dental Hospital NHS Trust Cardiff

Cardiff, Wales, United Kingdom

Site Status

Countries

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United Kingdom

Other Identifiers

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EudraCT2005-005575-14

Identifier Type: -

Identifier Source: secondary_id

R-01270-A015

Identifier Type: -

Identifier Source: org_study_id

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