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Role of oral care in the remission phase of inflammatory bowel disease: a study focusing on oral bacteria and intestinal flora

Role of oral care in the remission phase of inflammatory bowel disease: a study focusing on oral bacteria and intestinal flora - orogutbiomics on improved oral care

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000032052
Enrollment
45
Registered
2018-04-02
Start date
2018-05-10
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Inflammatory Bowel Disease (IBD) and Oral Infectious Disease

Interventions

IBD Volunteers will receive improved disinfection treatment and advice (including mechanical tooth surface and periodontal pocket cleaning) and then will follow improved home care with a super-oxidize

Sponsors

Tsurumi University School of Dental Medicine
Lead Sponsor
Institute of Science Tokyo
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1 Volunteers not having severe caries and periodontal disease. 2 Volunteers not having history of any kind of gastrointestinal surgery. 3 Volunteers currently not receiving treatment of any chronic disease; however, volunteers who are taking medicinal treatment for stabilizing remission condition can take part. 4 Volunteers have not received/ receiving any kind of fecal (microbiota) transplantation. 5 Volunteers have not taken any antibiotics 3 months prior to the start of the study. 6 Volunteers who are not participating in other clinical study. 7 Volunteers who agree to participate willingly.

Exclusion criteria

Exclusion criteria: 1 Volunteers having a habit of smoking. 2 Volunteers who are pregnant or may get pregnant. 3 IBD Volunteers who will have an altered dose of medicine or receive new medicine in 3 months before that the start of the study. 4 Volunteers have taken any antibiotics 3 months prior to the start of the study. 5 Volunteers have received/ receiving any kind of fecal (microbiota) transplantation. 6 Volunteers need treatment for any other disease as priority. 7 Volunteers taking part in any other clinical study not relating to this study.

Design outcomes

Primary

MeasureTime frame
Qualitative and quantitative changes of oral pathogens in intestinal flora.

Secondary

MeasureTime frame
Qualitative and quantitative changes of oral pathogens in the oral cavity with an improvement of periodontal pocket depths, bleeding on probing; BOP, salivary secretion rate, hematological indices (general and specific, e.g.; albumin, CRP, hemoglobin levels), salivary calprotectin, fecal calprotectin.

Countries

Japan

Contacts

Public ContactRyoko Otsuka

Tsurumi University School of Dental Medicine

otsuka-r@tsurumi-u.ac.jp045-580-8415

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026