Unknown OBSERVATIONAL NCT01039714

Vitamin D Levels and Postoperative Hypocalcemia After Total Thyroidectomy

Preoperative Vitamin D Levels as a Prognostic Factor for Postoperative Hypocalcemia and Hypoparathyroidism After Total Thyroidectomy

Sponsor: Aristotle University Of Thessaloniki

Conditions Hypocalcemia Hypoparathyroidism Thyroidectomy Vitamin D Deficiency

Updated 6 times since 2017 Last updated: Dec 24, 2009 Started: Dec 31, 2009 Primary completion: Apr 30, 2010 Completion: May 31, 2010

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

A observational or N/A phase clinical study on Hypocalcemia and Hypoparathyroidism, this trial is ongoing. The trial is conducted by Aristotle University Of Thessaloniki and has accumulated 6 data snapshots since 2009. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Unknown
Jul 2024 — Sep 2024 [monthly]

Unknown

Status: Unknown Status → Unknown
Jan 2021 — Jul 2024 [monthly]

Unknown Status
Jun 2018 — Jan 2021 [monthly]

Unknown Status
Apr 2018 — Jun 2018 [monthly]

Unknown Status

Phase: NA → None

▶ Show 1 earlier version

Jan 2017 — Apr 2018 [monthly]

Unknown Status NA

First recorded

Dec 2009

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Aristotle University Of Thessaloniki

Data source: Aristotle University Of Thessaloniki

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

Study Locations

• Thessaloniki, Greece