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Clinical Trial Summary

The purpose of this study is to determine if pre-operative vitamin D supplementation lowers the incidence of post-operative transient or permanent hypoparathyroidism in patients undergoing total thyroidectomy.


Clinical Trial Description

n/a


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Double Blind (Subject, Investigator, Outcomes Assessor), Primary Purpose: Prevention


Related Conditions & MeSH terms


NCT number NCT01609439
Study type Interventional
Source University of Alberta
Contact
Status Withdrawn
Phase N/A

See also
  Status Clinical Trial Phase
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Completed NCT05043584 - Near-infrared Autofluorescence (NIRAF)-Guided Total Thyroidectomy: Impact in Low-volume, Non-parathyroid Institutions N/A
Recruiting NCT05885256 - Clinical Assessment of Low Calcium In traUMa (CALCIUM)
Recruiting NCT04160637 - Is There Benefit From Early Postoperative PTH Monitoring?
Completed NCT00506103 - The No-Tie Technique Using the Harmonic Scalpel in Total Thyroidectomy With Central Neck Dissection: A Prospective Randomized Study N/A
Recruiting NCT05585593 - Registry for Hypoparathyroidism Wuerzburg
Recruiting NCT04012476 - Determination of Parathyroid Function by Fluorescence With Indocyanine Green (ICG) After Total Thyroidectomy Phase 4
Recruiting NCT05586529 - Effect of Preoperative High-dose Cholecalciferol in Prevention of Post-thyroidectomy Hypocalcaemia N/A
Completed NCT01868750 - Phase II Pre-operative Vitamin D Supplementation to Prevent Post-thyroidectomy Hypocalcemia Phase 2
Completed NCT00668200 - Impact on Reducing the Incidence of Low Serum Calcium by Providing Educational Materials on the Need to Take Daily Supplemental Calcium and Vitamin D to Patients With Paget's Disease Treated With Reclast® Phase 4
Terminated NCT00623974 - Teriparatide (Forteo) in the Treatment of Patients With Postoperative Hypocalcemia Phase 2
Completed NCT00630214 - Prevention of Hypocalcemia in Patients Undergoing Total Thyroidectomy Plus Central Neck Dissection Phase 2
Not yet recruiting NCT03685877 - Hypocalcemia in Infants and Children
Terminated NCT00001151 - Studies With 1,25-Dihydroxycholecalciferol Phase 2
Completed NCT04750460 - Injection of Teriparatide to Prevent Hypocalcemia After Parathyroidectomy in Dialysis Patients (TeriCa). Phase 3
Not yet recruiting NCT03063060 - The Impact of Vitamin D Deficiency on Hypocalcaemia Following Total Thyroidectomy N/A
Not yet recruiting NCT04304573 - Is Correcting Total Serum Calcium Levels Important After Thyroidectomy
Recruiting NCT05216419 - Prevention of Postoperative Hypocalcemia of Oral Vitamin D Supplementation Before Total Thyroidectomy Phase 4
Recruiting NCT04775381 - Total Post-thyroidectomy Hypocalcemia After Preoperative Cholecalciferol Supplementation Phase 3
Active, not recruiting NCT01632514 - Vitamin D Deficiency and Postoperative Hypocalcemia Phase 4