# Vitamin D Deficiency As a Risk Factor for the Development and Malignant Transformation of Oral Lichen Planus

> **NCT06033105** · — · COMPLETED · sponsor: **Fayoum University** · enrollment: 70 (actual)

## Conditions studied

- Oral Lichen Planus
- Vitamin D Deficiency

## Interventions

- **DEVICE:** ELISA

## Key facts

- **NCT ID:** NCT06033105
- **Lead sponsor:** Fayoum University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2023-08-01
- **Primary completion:** 2023-08-24
- **Final completion:** 2023-08-24
- **Target enrollment:** 70 (ACTUAL)
- **Last updated:** 2024-11-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06033105

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06033105, "Vitamin D Deficiency As a Risk Factor for the Development and Malignant Transformation of Oral Lichen Planus". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT06033105. Licensed CC0.

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