# HLA-DRB1 and HLA-DQB1 Genotyping for Autoantibody-positive and -Negative Patients With Atrophic Glossitis or Burning Mouth Syndrome

> **NCT01931293** · NA · UNKNOWN · sponsor: **National Taiwan University Hospital** · enrollment: 750 (estimated)

## Conditions studied

- Atrophic Glossitis, Burning Mouth Syndrome

## Interventions

- **DIETARY_SUPPLEMENT:** Supplementation of vitamin B complex, C, B12, folic acid, Iron and Zinic

## Key facts

- **NCT ID:** NCT01931293
- **Lead sponsor:** National Taiwan University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2013-04
- **Primary completion:** 2016-07
- **Final completion:** 2016-07
- **Target enrollment:** 750 (ESTIMATED)
- **Last updated:** 2016-02-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01931293

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01931293, "HLA-DRB1 and HLA-DQB1 Genotyping for Autoantibody-positive and -Negative Patients With Atrophic Glossitis or Burning Mouth Syndrome". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT01931293. Licensed CC0.

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