# Impact of Vitamin D on Therapeutic Respons in NPC Chemoradiated Patients

> **NCT07042711** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Indonesia University** · enrollment: 300 (estimated)

## Conditions studied

- Nasopharyngeal Cancinoma (NPC)

## Interventions

- **DIETARY_SUPPLEMENT:** Placebo
- **DIETARY_SUPPLEMENT:** Vitamin D 5,000IU Oral Tablet

## Key facts

- **NCT ID:** NCT07042711
- **Lead sponsor:** Indonesia University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2025-01-10
- **Primary completion:** 2025-12-09
- **Final completion:** 2025-12-09
- **Target enrollment:** 300 (ESTIMATED)
- **Last updated:** 2025-06-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07042711

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07042711, "Impact of Vitamin D on Therapeutic Respons in NPC Chemoradiated Patients". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT07042711. Licensed CC0.

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