Effects of Vitamin D on Dialysis Patients

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to investigate how cholecalciferol administration impacts laboratory parameters related to Chronic Kidney Disease-Mineral and Bone Disorder in dialysis patients. By analyzing medical records over a period of up to four years, the study will focus on the effects of vitamin D levels on calcium and phosphate metabolism. Participants will be monitored for changes in various biomarkers, including 25(OH)D, calcium, phosphates, and parathyroid hormone levels, to assess the efficacy and safety of vitamin D supplementation.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* CKD stage 5,dialysed patients with vitamin D deficiency or insufficiency (level of 25(OH)D \< 30 ng/mL)

Exclusion Criteria:

* dialysis time of less than 3 months
* inadequately controled secondary hyperparathyroidism (iPTH\>800pg/mL)
* treatment with calcimimetics
* treatment with active forms of vitamin D3,
* parathyroidectomy
* bilateral nephrectomy
* treatment with corticosteroids
* lack of consent to take part in the study.

Where it's running

• Medical University of Gdansk
  Gdansk, Poland Recruiting

Study contacts

• Principal investigator: Leszek Tylicki, Prof. — Medical University of Gdansk
• Study coordinator: Leszek Tylicki, Prof.
• Email: leszek.tylicki@gumed.edu.pl
• Phone: + 48 58 584 47 00

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.