Completed PHASE4 INTERVENTIONAL 2-arm NCT05276960

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

A Randomized, Double-blind Study of the Efficacy of Intensive Cholecalciferol Monitoring and Supplementation on Serum Vitamin D Levels in Pediatric Patients With Cystic Fibrosis

Sponsor: Hospital Infantil de Mexico Federico Gomez

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

Interventions Cholecalciferol Pill

Updated 5 times since 2022 Last updated: Apr 4, 2025 Started: Jun 22, 2022 Primary completion: Aug 30, 2024 Completion: Jan 30, 2025

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT05276960, this PHASE4 trial focuses on Bone Density, Low and Cystic Fibrosis and remains completed. Sponsored by Hospital Infantil de Mexico Federico Gomez, it has been updated 5 times since 2022, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

5 versions recorded

May 2025 — Present [monthly]

Completed PHASE4

Status: Unknown → Completed
Sep 2024 — May 2025 [monthly]

Unknown PHASE4
Jul 2024 — Sep 2024 [monthly]

Unknown PHASE4

Status: Unknown Status → Unknown
Apr 2024 — Jul 2024 [monthly]

Unknown Status PHASE4

Status: Recruiting → Unknown Status
Apr 2022 — Apr 2024 [monthly]

Recruiting PHASE4

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Hospital Infantil de Mexico Federico Gomez

Data source: Hospital Infantil de Mexico Federico Gomez

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Mexico City, Mexico