# The Role of Vitamin D, A, and Beta Carotene in Tuberculosis Patients With Vitamin D Receptor Gene Polymorphism

> **NCT04593524** · NA · COMPLETED · sponsor: **Universitas Sumatera Utara** · enrollment: 48 (actual)

## Conditions studied

- Tuberculosis

## Interventions

- **DIETARY_SUPPLEMENT:** vitamin D 1000 IU and A 6000 IU supplementation and nutritional counseling
- **OTHER:** nutritional Counseling

## Key facts

- **NCT ID:** NCT04593524
- **Lead sponsor:** Universitas Sumatera Utara
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-05-14
- **Primary completion:** 2019-08-15
- **Final completion:** 2019-09-22
- **Target enrollment:** 48 (ACTUAL)
- **Last updated:** 2020-10-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04593524

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04593524, "The Role of Vitamin D, A, and Beta Carotene in Tuberculosis Patients With Vitamin D Receptor Gene Polymorphism". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT04593524. Licensed CC0.

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