Analysis of the pathogenic mechanism of rheumatoid arthritis by focusing on the oral microbiome

Analysis of the pathogenic mechanism of rheumatoid arthritis by focusing on the oral microbiome - RA-OralMB Study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000042309

Enrollment

Registered

2020-12-01

Start date

2021-01-04

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

Rheumatoid Arthritis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1)Rheumatoid Arthritis patients (2) Those who, after receiving a full explanation of their participation in this study, have obtained written consent of their own free will with a full understanding of the research subject.

Exclusion criteria

Exclusion criteria: (1)Those with no remaining teeth (2)Others who are deemed unsuitable as research subjects by the attending physician or principal investigator.

Design outcomes

Primary

Measure	Time frame
difference of oral microbiome composition	—

Countries

Japan

Contacts

Public ContactYoshika Tsuji

Nagasaki University Graduate School of Biomedical Sciences Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences

yoshikatsuji@nagasaki-u.ac.jp0958197200

Outcome results