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Improvement of bad breath by probiotic lactobacillus :A clinical trial

Improvement of halitosis by probiotic bacterium lactobacillus strain:A randomised controlled trial. - nil

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/08/092198
Enrollment
70
Registered
2025-08-01
Start date
Unknown
Completion date
Unknown
Last updated
2025-08-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: Z659- Problem related to unspecified psychosocial circumstances

Interventions

Intervention1: Test group: Aims to evaluate the effect of oral probiotic containing lactobacillus strain on patients with halitosis. The results are going to be meaningful since it will support the ef

Sponsors

Astha Shubhangi
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Participants aged 18-70 years who will have oral odor of level from 0 to 4 in bad breath tester, i.e halitosis detection, more than 20 natural teeth, have no severe tongue impediment, such as glossitis or tongue cancer, have no severe periodontal disease when periodontal treatment,and no antibiotic or tooth extraction required during time of experiments

Exclusion criteria

Exclusion criteria: Presence of systemic diseases such as digestive diseases, kidney diseases, Sjogrens syndrome, sinusitis, rhinitis, chronic gastritis, dry mouth, diabetes mellitus, uncontrolled hypertension, and individual containing lactobacillus containing food, probiotic supplements, or medicine that could affect the outcomes will be dropped off from the study

Design outcomes

Primary

MeasureTime frame
Aims to evaluate the effect of intake of an oral probiotic containing lactobacillus strain on Patient with halitosis. The results are going to be meaningful since it will support the effect of probiotic on improvement of Halitosis.Timepoint: 8 weeks and 12 weeks

Secondary

MeasureTime frame
NILTimepoint: NIL

Countries

India

Contacts

Public ContactAstha Shubhangi

Manipal College of dental science, Mangalore

m.archana@manipal.edu9840322708

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026