Last updated: 11/07/2018 12:30:50

To Evaluate Efficacy and Tolerability of Sodium Bicarbonate Toothpaste and its Effect on Opportunistic or Resistant Organisms

GSK study ID
202193
Clinicaltrials.gov ID
EudraCT ID
Not applicable
EU CT Number
Not applicable
Trial status
Completed
Completed
Overview
Eligibility
Locations
Study documents
Results summary
Plain language summaries
Additional information

Trial overview

Official title: A Six Month Clinical Study Based in the US to Evaluate the Efficacy and Tolerability of Sodium Bicarbonate Toothpaste and its Effect on Opportunistic or Resistant Organisms
Trial description: This study will compare the Gingival Bleeding and Gingival Inflammation following twice daily use of a sodium bicarbonate experimental dentifrice compared to a 0% sodium bicarbonate toothpaste after 24 weeks of use. The study will be conducted at Salus Research, Inc. Participants will be recruited from their database and by use of an external recruitment agency
Primary purpose:
Treatment
Trial design:
Parallel Assignment
Masking:
Single (Investigator)
Allocation:
Randomized
Primary outcomes:

Number of Gingival Bleeding Sites at 24 Weeks

Timeframe: 24 weeks

Modified Gingival Index (MGI) at 24 Weeks

Timeframe: 24 weeks

Secondary outcomes:

Number of Gingival Bleeding sites at 6 and 12 Weeks

Timeframe: Baseline, 6 and 12 weeks

Modified Gingival Index (MGI)) at 6 and 12 Weeks.

Timeframe: 6 and 12 weeks

Bleeding Index (BI) at 6, 12 and 24 weeks

Timeframe: 6, 12 and 24 weeks

Plaque Control (Overall and Interproximal Dental Plaque Scores) at 6, 12 and 24 Weeks.

Timeframe: 6, 12 and 24 weeks

Bacterial Count at baseline, after 6, 12, 24 and 32 weeks

Timeframe: Baseline, 6, 12, 24 and 32 weeks

Interventions:
Drug: Sodium bicarbonate and sodium fluoride
Drug: Sodium fluoride
Enrollment:
246
Observational study model:
Not applicable
Primary completion date:
2015-30-04
Time perspective:
Not applicable
Clinical publications:
J Clin Dent 2018;29:33–39
Medical condition
Oral Hygiene
Product
GSK3413212, sodium bicarbonate, sodium fluoride
Collaborators
Not applicable
Study date(s)
August 2014 to April 2015
Type
Interventional
Phase
2

Participation criteria

Sex
Female & Male
Age
18 - 65 years
Accepts healthy volunteers
Yes
  • Good general health with (in the opinion of the investigator) no clinically significant and relevant abnormalities of medical history or oral/dental examination.
  • A minimum of 20 permanent gradable teeth
  • Pregnant or breast feeding women
  • Tobacco chewers

Trial location(s)

Location
Status
Contact us
Contact us
Location
GSK Investigational Site
Fort Wayne, Indiana, United States, 46825
Status
Study Complete

Study documents

Statistical analysis plan
Available language(s): English
Clinical study report
Available language(s): English
Scientific result summary
Available language(s): English
Protocol
Available language(s): English

If you wish to request for full study report, please contact - [email protected]

Results overview

Results posted on ClinicalTrials.gov

Recruitment status
Completed
Actual primary completion date
2015-30-04
Actual study completion date
2015-30-04

Plain language summaries

Plain language summaries of clinical trial results for Phase 2-4 clinical trials that were initiated on or after January 2022 will be posted by GSK within one year following study completion.

Additional information about the trial

Additional information
Not applicable
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