NCT03249012

Brief Summary

This study aims to compare two different protocols commonly used in the management of post thyroidectomy hypoparathyroidism : PTH based calcium repletion and empiric repletion. The investigators aim to compare the quality of life associated with these two protocols in a randomized trial.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
120

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Sep 2017

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

August 9, 2017

Completed
6 days until next milestone

First Posted

Study publicly available on registry

August 15, 2017

Completed
17 days until next milestone

Study Start

First participant enrolled

September 1, 2017

Completed
8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2025

Completed
Last Updated

August 28, 2024

Status Verified

August 1, 2024

Enrollment Period

8 years

First QC Date

August 9, 2017

Last Update Submit

August 26, 2024

Conditions

Outcome Measures

Primary Outcomes (1)

  • Change from baseline quality of life at 1 and 4 weeks

    Short Form 36 (SF-36) questionnaire

    Pre-op, 1 week post-op and 4 weeks post-op

Secondary Outcomes (2)

  • Occurence and change in pharmacologic adverse effects of calcium carbonate and calcitriol

    1 week post-op, 4 weeks post-op

  • Occurence and change in symptoms of hypocalcemia

    1 week post-op, 4 weeks post-op

Study Arms (2)

Empiric calcium and calcitriol repletion group

EXPERIMENTAL

All patients in this group will receive post-operative calcium carbonate and calcitriol.

Other: Empiric use of Calcium Carbonate and Calcitriol

PTH based repletion group

EXPERIMENTAL

Patients in this group will be prescribed calcium carbonate and calcitriol based on their post-operative PTH.

Other: PTH based Calcium Carbonate and Calcitriol repletion

Interventions

Empiric calcium carbonate and calcitriol repletion

Empiric calcium and calcitriol repletion group

PTH based treatment

PTH based repletion group

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Total thyroidectomy or completion hemithyroidectomy

You may not qualify if:

  • Need for neck dissection
  • Unable to fill in questionnaires (intellectual deficit, severe psychiatric disorder, illiterate, does not speak French or English)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

CHU de Quebec

Québec, Quebec, G1J1Z4, Canada

RECRUITING

MeSH Terms

Interventions

Calcitriol

Intervention Hierarchy (Ancestors)

DihydroxycholecalciferolsHydroxycholecalciferolsCholecalciferolCholestenesCholestanesSteroidsFused-Ring CompoundsPolycyclic CompoundsSterolsVitamin DSecosteroidsMembrane LipidsLipids

Central Study Contacts

Jean-Philippe Vezina, MD, FRCSC

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Otolaryngologist and Head & Neck Surgeon

Study Record Dates

First Submitted

August 9, 2017

First Posted

August 15, 2017

Study Start

September 1, 2017

Primary Completion

September 1, 2025

Study Completion

September 1, 2025

Last Updated

August 28, 2024

Record last verified: 2024-08

Locations