Ignite Creation Date:
2025-12-24 @ 4:04 PM
Ignite Modification Date:
2025-12-27 @ 9:22 PM
Study NCT ID:
NCT00838266
Status:
COMPLETED
Last Update Posted:
2009-09-23
First Post:
2009-02-05
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Study of Growing Biofilm by an Antiplaque Mouthrinse
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D003773', 'term': 'Dental Plaque'}], 'ancestors': [{'id': 'D003741', 'term': 'Dental Deposits'}, {'id': 'D014076', 'term': 'Tooth Diseases'}, {'id': 'D009057', 'term': 'Stomatognathic Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D056604', 'term': 'Grape Seed Extract'}], 'ancestors': [{'id': 'D010936', 'term': 'Plant Extracts'}, {'id': 'D028321', 'term': 'Plant Preparations'}, {'id': 'D001688', 'term': 'Biological Products'}, {'id': 'D045424', 'term': 'Complex Mixtures'}, {'id': 'D004364', 'term': 'Pharmaceutical Preparations'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE3'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'DOUBLE', 'whoMasked': ['PARTICIPANT', 'INVESTIGATOR']}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'CROSSOVER'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 50}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2009-02'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2009-09', 'completionDateStruct': {'date': '2009-03', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2009-09-22', 'studyFirstSubmitDate': '2009-02-05', 'studyFirstSubmitQcDate': '2009-02-05', 'lastUpdatePostDateStruct': {'date': '2009-09-23', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2009-02-06', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2009-03', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Plaque index of Quickley-Hein modified by Tureski. Plaque deposits are scored on all natural teeth (except third molars) after staining.', 'timeFrame': 'Measures are done on days 5 of the two plaque growth periods'}], 'secondaryOutcomes': [{'measure': 'Product tolerance', 'timeFrame': 'on days 5 of the two plaque growth periods'}, {'measure': 'Product acceptability (oral sensation)', 'timeFrame': 'on days 5 of the two plaque growth periods'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['mouthrinse', 'grape seed extract', 'fluor', 'plaque index'], 'conditions': ['Dental Plaque']}, 'referencesModule': {'references': [{'pmid': '7558357', 'type': 'BACKGROUND', 'citation': 'Addy M. Evaluation of clinical trials of agents and procedures to prevent caries and periodontal disease: choosing products and recommending procedures. Int Dent J. 1995 Jun;45(3):185-96.'}, {'pmid': '3517110', 'type': 'BACKGROUND', 'citation': 'Guidelines for acceptance of chemotherapeutic products for the control of supragingival dental plaque and gingivitis. Council on Dental Therapeutics. J Am Dent Assoc. 1986 Apr;112(4):529-32. doi: 10.1016/s0002-8177(86)24021-0. No abstract available.'}, {'pmid': '12622853', 'type': 'BACKGROUND', 'citation': 'Yates RJ, Shearer BH, Morgan R, Addy M. A modification to the experimental gingivitis protocol to compare the antiplaque properties of two toothpastes. J Clin Periodontol. 2003 Feb;30(2):119-24. doi: 10.1034/j.1600-051x.2003.00205.x.'}, {'pmid': '18795979', 'type': 'BACKGROUND', 'citation': 'Furiga A, Lonvaud-Funel A, Dorignac G, Badet C. In vitro anti-bacterial and anti-adherence effects of natural polyphenolic compounds on oral bacteria. J Appl Microbiol. 2008 Nov;105(5):1470-6. doi: 10.1111/j.1365-2672.2008.03882.x. Epub 2008 Sep 13.'}]}, 'descriptionModule': {'briefSummary': 'The objective of this study is to evaluate the efficiency of a new mouthrinse on dental plaque deposits.\n\nThe study is carried out on 50 volunteers that are asked to use the mouthrinse without any other oral hygiene measure, during 4 days. It is a double bind, cross-over, randomized design: the same subjects test the active product and the placebo.', 'detailedDescription': 'The prevention of oral diseases is mainly targeted at the control of dental plaque. While tooth brushing is an effective method to remove plaque mechanically, it is not always sufficient and chemical antiplaque agents could be helpful. Some of them are used for their antibacterial action, the gold standard being chlorhexidine. Despite the great benefit of this bactericidal approach, the search continues for active ingredients that could prevent dental plaque formation without affecting the biological equilibrium within the oral cavity.\n\nThe aim of this study is to evaluate the efficiency of a mouthrinse, containing red grape seed extract and nicométhanol fluorhydrate, in the control of dental plaque deposit in a 4-days plaque regrowth model.\n\nThe study is a double blind randomized cross-over design, involving 50 healthy volunteers. During the treatment periods (4 days) no oral hygiene, measures excepting rinsing with the allocated product (active/non active) are permitted.\n\nOn day 1, the subjects receive professional prophylaxis. The mouthrinse is used pure, three times per day, after each meal. On day 5, subjects will be scored for disclosed plaque using the Quigley Hein index (modified by Turesky).\n\nAfter a 2 weeks wash-out period, the subject receives the other product (active/non active) and uses it as in the first period.\n\nOn day 5, subjects will be scored again for disclosed plaque'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '65 Years', 'minimumAge': '18 Years', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Healthy volunteer\n* without caries\n* with at least 20 natural teeth excluding third molars\n* Women using contraceptives for at least twelve weeks and while on study\n* Protected by French social security system\n* Written informed consent\n\nExclusion Criteria:\n\n* Pregnancy or breast feeding\n* Volunteers with partial denture or orthodontic appliance\n* Person protected by the law who\n* Person unable to give their consent to participate to the study.\n* Under aged\n* Current participation in another clinical trial\n* Oral pathologies\n* Systemic diseases\n* Volunteers allergic to of the componentst of the tested products\n* Volunteers with hyposalivation or xerostomia\n* Treatment with antibiotics o intestinal antiseptics within 3 month before inclusion\n* Treatment with oral antiseptics within 1 month before inclusion\n* Alcoholic consumption more than 20 g/day (or 2 glasses)\n* Heavy smokers\n* Volunteers drinking a lot of tea or coffee'}, 'identificationModule': {'nctId': 'NCT00838266', 'acronym': 'Bain de bouche', 'briefTitle': 'Study of Growing Biofilm by an Antiplaque Mouthrinse', 'organization': {'class': 'OTHER', 'fullName': 'University Hospital, Bordeaux'}, 'officialTitle': 'A Double Blind Randomized, Placebo-controlled, Cross-over Trial to Evaluate the Efficiency of a Mouthrinse, Containing Red Grape Seed Extract and nicométhanol Fluorhydrate, in the Control of Dental Plaque Deposit in a 4-days Plaque Regrowth Model', 'orgStudyIdInfo': {'id': 'CHUBX 2008/05'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': '1', 'description': 'Antiplaque mouthrinse containing active component (Grape Seed Extract + nicométhanol fluorhydrate)', 'interventionNames': ['Drug: mouthrinse (Grape Seed Extract + nicomethanol fluorhydrate)']}, {'type': 'PLACEBO_COMPARATOR', 'label': '2', 'description': 'Antiplaque mouthrinse containing non-active component', 'interventionNames': ['Other: mouthrinse containing non-active component']}], 'interventions': [{'name': 'mouthrinse (Grape Seed Extract + nicomethanol fluorhydrate)', 'type': 'DRUG', 'description': 'Antiplaque mouthrinse containing active component three times a day, during 1 minute, for 4 days', 'armGroupLabels': ['1']}, {'name': 'mouthrinse containing non-active component', 'type': 'OTHER', 'description': 'Antiplaque mouthrinse containing non-active component three times a day, during 1 minute, for 4 days', 'armGroupLabels': ['2']}]}, 'contactsLocationsModule': {'locations': [{'zip': '33075', 'city': 'Bordeaux', 'country': 'France', 'facility': 'CHU de Bordeaux - Hôpital ST André - 1 rue Jean Burguet', 'geoPoint': {'lat': 44.84124, 'lon': -0.58046}}], 'overallOfficials': [{'name': 'Cécile BADET, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'University Hospital, Bordeaux'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'University Hospital, Bordeaux', 'class': 'OTHER'}, 'responsibleParty': {'oldNameTitle': 'Jean-Pierre LEROY / Clinical Research and Innovation Director', 'oldOrganization': 'University Hospital, Bordeaux'}}}}