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Effects of Simvastatin in the Prevention of Pain Experienced After Tooth Extraction

NCT ID: NCT04406883

Last Updated: 2020-05-29

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

PHASE2

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-04-12

Study Completion Date

2020-02-29

Brief Summary

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Atraumatic extraction of maxillary premolar teeth (on the Right, left side) was done; Subsequently, the patients were randomly divided into two equal groups: A group (Extraction + filled with a Simvastatin solution impregnated gelatin sponge) and B group (Extraction + without Simvastatin solution impregnated gelatin sponge), were placed in one of the sockets; the pain level is recorded according to the VAS scores at the intervals of before treatments, also Postoperative analog pain scores were assessed in 30 minutes, 6 hours, 12 hours and 24 hours.

Detailed Description

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The method of procedure was performed by the same surgeon under local anesthesia (Lidocaine 2% with epinephrine 1:100,000, made by Darou Pakhsh Pharmaceutical Co; Tehran-Iran) to avoid bias. All two first premolars were extracted carefully, have used periotome as a means of atraumatic extraction that facilitated the removal of teeth with minimum damage to the surrounding alveolar bone, teeth to be extracted should have minimum periapical changes radiographically; with decreasing soft tissue reflection; the socket was tan gently irrigated with normal saline and hemostasis was achieved. It must be noted that A group (Extraction + Simvastatin filled with Simvastatin (Poursina Pharmaceutical Co. Tehran-Iran) solution impregnated gelatin sponge (Maquira Industry Dental Products S.A. Brazil) and B group (Extraction + without Simvastatin solution impregnated gelatin sponge), was placed in one of the sockets.

Conditions

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Pain

Keywords

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Pain Measurement;Tooth Extraction;Simvastatin.

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

This study is a Double-blind, Randomized, Parallel-group, split-mouth.
Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants
This event was a double-blind study (neither the patients nor the clinicians were aware of the rinsing solution used). Consequently, all periods of treatment, clinical parameters were recorded by an examiner who was blinded to the kind of medication received by the subjects while another clinician gave treatment.

Study Groups

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A (Simavastatin 10 mg with gelatin sponge graft)

A group: After atraumatic extraction, filled the tooth socket with Simvastatin10 mg solution impregnated gelatin sponge.

Group Type ACTIVE_COMPARATOR

Extraction + filled with Simvastatin solution impregnated gelatin sponge

Intervention Type DRUG

All two first premolars were extracted carefully, have used periotome as a means of atraumatic extraction that facilitated the removal of teeth with minimum damage to the surrounding alveolar bone, teeth to be extracted should have minimum periapical changes radiographically; with decreasing soft tissue reflection; the socket was tan gently irrigated with normal saline and hemostasis was achieved. It must be noted that A group (Extraction + filled with Simvastatin (Poursina Pharmaceutical Co. Tehran-Iran) solution impregnated gelatin sponge (Maquira Industry Dental Products S.A. Brazil) and B group (Extraction + without Simvastatin solution impregnated gelatin sponge), was placed in one of the sockets.

B(Gelatin sponge graft )

B group: Following atraumatic extraction, put in the tooth socket with gelatin sponge.

Group Type ACTIVE_COMPARATOR

Extraction + filled with Simvastatin solution impregnated gelatin sponge

Intervention Type DRUG

All two first premolars were extracted carefully, have used periotome as a means of atraumatic extraction that facilitated the removal of teeth with minimum damage to the surrounding alveolar bone, teeth to be extracted should have minimum periapical changes radiographically; with decreasing soft tissue reflection; the socket was tan gently irrigated with normal saline and hemostasis was achieved. It must be noted that A group (Extraction + filled with Simvastatin (Poursina Pharmaceutical Co. Tehran-Iran) solution impregnated gelatin sponge (Maquira Industry Dental Products S.A. Brazil) and B group (Extraction + without Simvastatin solution impregnated gelatin sponge), was placed in one of the sockets.

Interventions

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Extraction + filled with Simvastatin solution impregnated gelatin sponge

All two first premolars were extracted carefully, have used periotome as a means of atraumatic extraction that facilitated the removal of teeth with minimum damage to the surrounding alveolar bone, teeth to be extracted should have minimum periapical changes radiographically; with decreasing soft tissue reflection; the socket was tan gently irrigated with normal saline and hemostasis was achieved. It must be noted that A group (Extraction + filled with Simvastatin (Poursina Pharmaceutical Co. Tehran-Iran) solution impregnated gelatin sponge (Maquira Industry Dental Products S.A. Brazil) and B group (Extraction + without Simvastatin solution impregnated gelatin sponge), was placed in one of the sockets.

Intervention Type DRUG

Other Intervention Names

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Extraction + filled gelatin sponge

Eligibility Criteria

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Inclusion Criteria

Healthy patients Age group 18-35 years Sulcular probing not more than 3 mm and no redness The determination for extraction of teeth (two maxillary first premolars)for orthodontic treatment A tooth requiring an atraumatic extraction technique.

Exclusion Criteria

Systemic diseases Smoking habits; pregnancy or breastfeeding Periodontitis; Teeth having radiographically obvious large periapical Lesion(abscess/granuloma/cyst) T the history of Chemotherapy Radiation therapy Periodontal and the use of any medicine (antibiotics; steroids; non-steroidal anti-inflammatory drugs Allergy to Simvastatin.
Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Islamic Azad University, Sanandaj

OTHER

Sponsor Role lead

Responsible Party

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Amirhossein Farahmand

director,clinical research

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Amirhossein Farahmand

Tehran, , Iran

Site Status

Countries

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Iran

Other Identifiers

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2093

Identifier Type: -

Identifier Source: org_study_id