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CHANGES IN THE ORAL-HEALTH-RELATED QUALITY OF LIFE OF THAI PATIENTS WITH ORAL LICHEN PLANUS AFTER TOPICAL CORTICOSTEROID TREATMENT: A 1-MONTH LONGITUDINAL STUDY

CHANGES IN THE ORAL-HEALTH-RELATED QUALITY OF LIFE OF THAI PATIENTS WITH ORAL LICHEN PLANUS AFTER TOPICAL CORTICOSTEROID TREATMENT: A 1-MONTH LONGITUDINAL STUDY

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20221110001
Enrollment
72
Registered
2022-11-10
Start date
2020-12-28
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Oral lichen planus, Oral health related quality of life Oral lichen planus, Quality of life, Oral health related quality of life, Oral impact on daily performances index (OIDP)

Interventions

New or follow-up OLP patients who have clinically and histopathologically diagnosed as OLP or compatible with OLP or OLDR at the Oral Medicine Clinic, Faculty of Dentistry, Chulalongkorn University.
Treatment
Patients

Sponsors

The Royal College of Dental Surgeons of Thailand
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Patients have clinically and histopathologically diagnosed as OLP or compatible with OLP. 2. OLDR patients have history of taking medications at least 1 type that was reported with this reaction. 3. Patients have Thongprasom sign score from 1 to 5 at the first visit of the study. 4. Patients are treated with topical corticosteroid. 5. Patients are 18 years old or above. 6. Patients can communicate well. 7. Patients can provide consent.

Exclusion criteria

Exclusion criteria: 1. Patients have no oral lesion (complete remission or Thongprasom sign score = 0) at the first visit of the study. 2. Patients have dental restoration closed contact to OLP lesions or have been diagnosed as GVHD. 3. Patients are pregnant. 4. Patients have evidence of smoking within the past 6 months. 5. Patients have active infection or acute illness of any kind. 6. Patients have any other oral mucosal lesions. 7. Patients are treated with systemic corticosteroids or other modalities. 8. Patients are unable to communicate.

Design outcomes

Primary

MeasureTime frame
Oral impacts on daily performances 1 month Questionnaire,Pain score 1 month Questionnaire

Secondary

MeasureTime frame
Clinical score 1 month Thongprasom sign score

Countries

Thailand

Contacts

Public ContactWitchapat Kengtong

Faculty of Dentistry, Chulalongkorn University

witchisapat@gmail.com0902639253

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026