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Early Vitamin D3 Supplementation for Critically Ill Patients

NCT05937789 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 240

Last updated 2024-08-16

No results posted yet for this study

Summary

There are no clear international guidelines for dosing vitamin D based on deficiency severity. Therefore, a new clinical trial is needed to evaluate the benefits of early vitamin D supplementation in maintaining sufficient levels for critically ill patients. The investigators conducted a multicenter clinical trial in Taiwan focusing on vitamin D and critically ill patients. 240 patients with low calcidiol levels will be enrolled and be provided varying supplementation doses to maintain their serum calcidiol levels ≥ 30 ng/mL within 30 days of ICU admission. The serum levels of calcidiol and PTH will be measured on Day 0, Day 7, Day 14 and Day 30 before and after vitamin D supplementation. The results will serve as a valuable reference for intensivists when formulating appropriate vitamin D treatment strategy to maximize clinical benefits for critically ill patients.

Conditions

  • Vitamin D Deficiency
  • Critical Illness

Interventions

DIETARY_SUPPLEMENT

Vitamin D3

Dose of vitamin D3 depends on participant's serum 25(OH)D levels, with one sample bottle contains 72,000 IU of vitamin D3; Intervention starts on ICU day 3 with a frequency of 1 ampule every 3 hours and is completed within the following 48 hours

DIETARY_SUPPLEMENT

Medium Chain Triglycerides (MCT)

Dose of MCT depends on participant's serum 25(OH)D levels, with one sample bottle contains 5 cc. of MCT; Intervention starts on ICU day 3 with a frequency of 1 ampule every 3 hours and is completed within the following 48 hours

Sponsors & Collaborators

  • National Taiwan University Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-01-22
Primary Completion
2026-06-30
Completion
2026-12-31

Countries

  • Taiwan

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05937789 on ClinicalTrials.gov