Effect of a Hydrogen-Peroxide and Hyaluronic-Acid Mouthwash (BMG0703) in the Treatment of Periodontitis

NCT ID: NCT04446533

Last Updated: 2020-06-25

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

UNKNOWN

Clinical Phase

PHASE3

Total Enrollment

50 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-06-30

Study Completion Date

2020-07-31

Brief Summary

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Assessment of the efficacy of BMG0703 in the treatment of periodontitis and control of supragingival plaque, compared to Chlorhexidine and a placebo product

Detailed Description

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The enrolled subjects will be examined and treated by specialized medical personnel.

Patients will undergo a professional oral hygiene session (causal therapy) and will be instructed to perform proper oral hygiene manoeuvres at home.

Next, subjects will be divided into three groups: after the causal therapy, the treatment of the pockets will be performed by probing, between 3 and 7 mm, with the test product, active comparator or placebo, with the aid of a dedicated sterile syringe. The application will be repeated after approx. 5 minutes.

One bottle of the product (test, comparative or placebo) will then be given to the patient who will be instructed to use it 3 times a day, after meals and after normal oral hygiene procedures, for at least one week.

The subjects will then be re-evaluated after 3 days and after a week. During these check-ups, new samples will be collected at the level of the initial sampling sites and will be reassessed on the basis of the selected clinical indices (in particular plaque, bleeding and probing depth).

Patients with allergic reactions or hypersensitivity due to the use of the products will be advised to discontinue the use of the products and seek medical advice.

Conditions

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Periodontitis Bleeding Gum Pocket, Periodontal

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Following a professional oral hygiene session, subjects will be divided into three groups: BMG0703, active comparator a nd placebo.

First application of products will be applied clinically, and subsequently, one bottle of the product (test, comparative or placebo) will be given to the patient to use it 3 times a day, after meals and after normal oral hygiene procedures, for at least one week.

The subjects will then be re-evaluated after 3 days and after a week. During these check-ups, new samples will be collected at the level of the initial sampling sites and will be reassessed on the basis of the selected clinical indices (in particular plaque, bleeding and probing depth).
Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators
The products will be packaged in such a way that they are not recognizable either by the operator or by the patient. Each package will be assigned a number that in turn will refer to the type of the product. The association between the number and type of the product will be collected by another operator on the basis of the association carried out by a dedicated software. The operator who will deliver the product will be informed about the type only at the end of the treatment.

The data will be collected in pseudonymised form and inserted into a dedicated database in order to carry out the statistical analysis provided.

Study Groups

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Chlorhexidine 0.2%

Patients will undergo a professional oral hygiene session (causal therapy) and will be instructed to perform proper oral hygiene manoeuvres at home.

After the causal therapy, the treatment of the pockets will be performed by probing, between 3 and 7 mm, with Chlorhexidine 0.2% by means of a dedicated sterile syringe. The application will be repeated after approx. 5 minutes.

One bottle of Chlorhexidine 0.2% will then be given to the patients who will be instructed to use it 3 times a day, after meals and after normal oral hygiene procedures, for at least one week.

The subjects will then be re-evaluated after 3 days and after a week. During these check-ups, new samples will be collected at the level of the initial sampling sites and will be reassessed on the basis of the selected clinical indices (in particular plaque, bleeding and probing depth).

Group Type ACTIVE_COMPARATOR

Chlorhexidine 0.2%

Intervention Type DRUG

Patients will undergo a professional oral hygiene session (causal therapy) and will be instructed to perform proper oral hygiene manoeuvres at home.

After the causal therapy, the treatment of the pockets will be performed by probing, between 3 and 7 mm, with Chlorhexidine 0.2% by means of a dedicated sterile syringe. The application will be repeated after approx. 5 minutes.

One bottle of Chlorhexidine 0.2% will then be given to the patients who will be instructed to use it 3 times a day, after meals and after normal oral hygiene procedures, for at least one week.

The subjects will then be re-evaluated after 3 days and after a week. During these check-ups, new samples will be collected at the level of the initial sampling sites and will be reassessed on the basis of the selected clinical indices (in particular plaque, bleeding and probing depth).

Hydrogen Peroxide and Hyaluronic acid (BMG0703)

Patients will undergo a professional oral hygiene session (causal therapy) and will be instructed to perform proper oral hygiene manoeuvres at home.

After the causal therapy, the treatment of the pockets will be performed by probing, between 3 and 7 mm, with BMG0703 by means of a dedicated sterile syringe. The application will be repeated after approx. 5 minutes.

One bottle of BMG0703 will then be given to the patients who will be instructed to use it 3 times a day, after meals and after normal oral hygiene procedures, for at least one week.

The subjects will then be re-evaluated after 3 days and after a week. During these check-ups, new samples will be collected at the level of the initial sampling sites and will be reassessed on the basis of the selected clinical indices (in particular plaque, bleeding and probing depth).

Group Type EXPERIMENTAL

Hydrogen Peroxide and Hyaluronic acid filming formulation

Intervention Type DRUG

Patients will undergo a professional oral hygiene session (causal therapy) and will be instructed to perform proper oral hygiene manoeuvres at home.

After the causal therapy, the treatment of the pockets will be performed by probing, between 3 and 7 mm, with BMG0703 by means of a dedicated sterile syringe. The application will be repeated after approx. 5 minutes.

One bottle of BMG0703 will then be given to the patients who will be instructed to use it 3 times a day, after meals and after normal oral hygiene procedures, for at least one week.

The subjects will then be re-evaluated after 3 days and after a week. During these check-ups, new samples will be collected at the level of the initial sampling sites and will be reassessed on the basis of the selected clinical indices (in particular plaque, bleeding and probing depth).

Placebo product

Patients will undergo a professional oral hygiene session (causal therapy) and will be instructed to perform proper oral hygiene manoeuvres at home.

After the causal therapy, the treatment of the pockets will be performed by probing, between 3 and 7 mm, with a placebo product by means of a dedicated sterile syringe. The application will be repeated after approx. 5 minutes.

One bottle of the placebo product will then be given to the patients who will be instructed to use it 3 times a day, after meals and after normal oral hygiene procedures, for at least one week.

The subjects will then be re-evaluated after 3 days and after a week. During these check-ups, new samples will be collected at the level of the initial sampling sites and will be reassessed on the basis of the selected clinical indices (in particular plaque, bleeding and probing depth).

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Patients will undergo a professional oral hygiene session (causal therapy) and will be instructed to perform proper oral hygiene manoeuvres at home.

After the causal therapy, the treatment of the pockets will be performed by probing, between 3 and 7 mm, with a placebo product by means of a dedicated sterile syringe. The application will be repeated after approx. 5 minutes.

One bottle of the placebo product will then be given to the patients who will be instructed to use it 3 times a day, after meals and after normal oral hygiene procedures, for at least one week.

The subjects will then be re-evaluated after 3 days and after a week. During these check-ups, new samples will be collected at the level of the initial sampling sites and will be reassessed on the basis of the selected clinical indices (in particular plaque, bleeding and probing depth).

Interventions

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Hydrogen Peroxide and Hyaluronic acid filming formulation

Patients will undergo a professional oral hygiene session (causal therapy) and will be instructed to perform proper oral hygiene manoeuvres at home.

After the causal therapy, the treatment of the pockets will be performed by probing, between 3 and 7 mm, with BMG0703 by means of a dedicated sterile syringe. The application will be repeated after approx. 5 minutes.

One bottle of BMG0703 will then be given to the patients who will be instructed to use it 3 times a day, after meals and after normal oral hygiene procedures, for at least one week.

The subjects will then be re-evaluated after 3 days and after a week. During these check-ups, new samples will be collected at the level of the initial sampling sites and will be reassessed on the basis of the selected clinical indices (in particular plaque, bleeding and probing depth).

Intervention Type DRUG

Chlorhexidine 0.2%

Patients will undergo a professional oral hygiene session (causal therapy) and will be instructed to perform proper oral hygiene manoeuvres at home.

After the causal therapy, the treatment of the pockets will be performed by probing, between 3 and 7 mm, with Chlorhexidine 0.2% by means of a dedicated sterile syringe. The application will be repeated after approx. 5 minutes.

One bottle of Chlorhexidine 0.2% will then be given to the patients who will be instructed to use it 3 times a day, after meals and after normal oral hygiene procedures, for at least one week.

The subjects will then be re-evaluated after 3 days and after a week. During these check-ups, new samples will be collected at the level of the initial sampling sites and will be reassessed on the basis of the selected clinical indices (in particular plaque, bleeding and probing depth).

Intervention Type DRUG

Placebo

Patients will undergo a professional oral hygiene session (causal therapy) and will be instructed to perform proper oral hygiene manoeuvres at home.

After the causal therapy, the treatment of the pockets will be performed by probing, between 3 and 7 mm, with a placebo product by means of a dedicated sterile syringe. The application will be repeated after approx. 5 minutes.

One bottle of the placebo product will then be given to the patients who will be instructed to use it 3 times a day, after meals and after normal oral hygiene procedures, for at least one week.

The subjects will then be re-evaluated after 3 days and after a week. During these check-ups, new samples will be collected at the level of the initial sampling sites and will be reassessed on the basis of the selected clinical indices (in particular plaque, bleeding and probing depth).

Intervention Type DRUG

Other Intervention Names

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BMG0703 Chlorhexidine Placebo product

Eligibility Criteria

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Inclusion Criteria

* Presence of periodontitis with pockets between 3 and 7 mm
* Acceptance of informed consent

Exclusion Criteria

* subjects suffering from HIV
* subjects suffering from hepatitis
* serious systemic diseases preventing the use of specific dental therapies
* acute and/or chronic infectious pathologies
* inability to provide consent
* use of topical or systemic drugs
* inability to follow post-intervention hygiene instructions
* smokers
Minimum Eligible Age

18 Years

Maximum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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BMG Pharma

INDUSTRY

Sponsor Role collaborator

University of Milan

OTHER

Sponsor Role lead

Responsible Party

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Chiara Occhipinti

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Giampietro Farronato, Professor

Role: PRINCIPAL_INVESTIGATOR

University of Milan

Gianguido Cossellu, Fellow

Role: PRINCIPAL_INVESTIGATOR

University of Milan

Locations

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UOC Maxillofacial Surgery and Odontology, University of Milan

Milan, Lombardy, Italy

Site Status

Countries

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Italy

Central Contacts

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Chiara Occhipinti, Professor

Role: CONTACT

+393339155689

References

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Caton J, Greenstein G, Polson AM. Depth of periodontal probe penetration related to clinical and histologic signs of gingival inflammation. J Periodontol. 1981 Oct;52(10):626-9. doi: 10.1902/jop.1981.52.10.626.

Reference Type BACKGROUND
PMID: 6975365 (View on PubMed)

Fowler C, Garrett S, Crigger M, Egelberg J. Histologic probe position in treated and untreated human periodontal tissues. J Clin Periodontol. 1982 Sep;9(5):373-85. doi: 10.1111/j.1600-051x.1982.tb02048.x.

Reference Type BACKGROUND
PMID: 6754765 (View on PubMed)

Polson AM, Caton JG, Yeaple RN, Zander HA. Histological determination of probe tip penetration into gingival sulcus of humans using an electronic pressure-sensitive probe. J Clin Periodontol. 1980 Dec;7(6):479-88. doi: 10.1111/j.1600-051x.1980.tb02154.x.

Reference Type BACKGROUND
PMID: 6938528 (View on PubMed)

Keagle JG, Garnick JJ, Searle JR, King GE, Morse PK. Gingival resistance to probing forces. I. Determination of optimal probe diameter. J Periodontol. 1989 Apr;60(4):167-71. doi: 10.1902/jop.1989.60.4.167.

Reference Type BACKGROUND
PMID: 2724029 (View on PubMed)

Hull PS, Clerehugh V, Ghassemi-Aval A. An assessment of the validity of a constant force electronic probe in measuring probing depths. J Periodontol. 1995 Oct;66(10):848-51. doi: 10.1902/jop.1995.66.10.848.

Reference Type BACKGROUND
PMID: 8537866 (View on PubMed)

Other Identifiers

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Orto_BMG0703_PRD_June_2020

Identifier Type: -

Identifier Source: org_study_id

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