# Efficacy of Intensive Cholecalciferol Monitoring and Supplementation on Serum vitD Levels in Pediatric Patients With CF

> **NCT05276960** · PHASE4 · COMPLETED · sponsor: **Hospital Infantil de Mexico Federico Gomez** · enrollment: 40 (actual)

## Conditions studied

- Vitamin D Deficiency
- Cystic Fibrosis
- Bone Density, Low
- Inflammation Chronic
- Cystic Fibrosis in Children
- Cystic Fibrosis Pulmonary Exacerbation

## Interventions

- **DRUG:** Cholecalciferol Pill

## Key facts

- **NCT ID:** NCT05276960
- **Lead sponsor:** Hospital Infantil de Mexico Federico Gomez
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-06-22
- **Primary completion:** 2024-08-30
- **Final completion:** 2025-01-30
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2025-04-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05276960

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05276960, "Efficacy of Intensive Cholecalciferol Monitoring and Supplementation on Serum vitD Levels in Pediatric Patients With CF". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05276960. Licensed CC0.

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