Unknown NA INTERVENTIONAL 3-arm NCT05549154

A Study on Prevention Strategies for CKD-SHPT and Related Complications Based on General Vitamin D Supplementation

Sponsor: First Affiliated Hospital Xi'an Jiaotong University

Conditions Chronic Kidney Disease 5D Secondary Hyperparathyroidism Due to Renal Causes Vitamin D Deficiency

Interventions High-dose vitamin D2 softgels low-dose vitamin D2 softgels placebo

Updated 5 times since 2022 Last updated: Jan 5, 2023 Started: Dec 5, 2022 Primary completion: Aug 1, 2023 Completion: Oct 30, 2023

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

This NA trial investigates Chronic Kidney Disease 5D and Secondary Hyperparathyroidism Due to Renal Causes and is currently ongoing. First Affiliated Hospital Xi'an Jiaotong University leads this study, which shows 5 recorded versions since 2022 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

5 versions recorded

Feb 2025 — Present [monthly]

Unknown NA

Status: Recruiting → Unknown
Sep 2024 — Feb 2025 [monthly]

Recruiting NA
Jul 2024 — Sep 2024 [monthly]

Recruiting NA
Feb 2023 — Jul 2024 [monthly]

Recruiting NA

Status: Not Yet Recruiting → Recruiting
Sep 2022 — Feb 2023 [monthly]

Not Yet Recruiting NA

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

First Affiliated Hospital Xi'an Jiaotong University

Data source: First Affiliated Hospital Xi'an Jiaotong University

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

Study Locations

• Xi'an, China