Trials / Completed
CompletedNCT06033105
Vitamin D Deficiency As a Risk Factor for the Development and Malignant Transformation of Oral Lichen Planus
Vitamin D Deficiency As a Risk Factor for the Development and Malignant Transformation of Oral Lichen Planus: a Case-control Study
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 70 (actual)
- Sponsor
- Fayoum University · Academic / Other
- Sex
- All
- Age
- —
- Healthy volunteers
- Accepted
Summary
To examine how a lack of vitamin D may increase the risk of developing oral lichen planus and its malignant progression while accounting for sex, food habits, sunlight, socioeconomic level, and psychological variables.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DEVICE | ELISA | Enzyme-linked immunosorbent assay (ELISA) was used following manufacturer's instructions. This test uses a competitive ELISA-based technique that was designed to quantitatively determine the concentration of 1,25-dihydroxyvitamin D3/D2 in human serum. |
Timeline
- Start date
- 2023-08-01
- Primary completion
- 2023-08-24
- Completion
- 2023-08-24
- First posted
- 2023-09-13
- Last updated
- 2024-11-20
Locations
1 site across 1 country: Egypt
Source: ClinicalTrials.gov record NCT06033105. Inclusion in this directory is not an endorsement.