NCT02833038

Brief Summary

The primary purpose of this study is to investigate the effect of intravenous magnesium on blood pressure after Trendelenburg position during robot assisted prostatectomy. The secondary purpose of this study is to investigate the effect of intravenous magnesium on pain after robot assisted prostatectomy.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
60

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Apr 2016

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

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

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

April 1, 2016

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

July 12, 2016

Completed
2 days until next milestone

First Posted

Study publicly available on registry

July 14, 2016

Completed
2.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2019

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2019

Completed
Last Updated

April 5, 2019

Status Verified

April 1, 2019

Enrollment Period

3 years

First QC Date

July 12, 2016

Last Update Submit

April 3, 2019

Conditions

Outcome Measures

Primary Outcomes (1)

  • Mean blood pressure

    Up to 2 hours after Trendelenburg position

Secondary Outcomes (1)

  • Postoperative pain

    Up to 24 hours after surgery end

Study Arms (2)

Magnesium group

EXPERIMENTAL

Intravenous administration of Magnesium Sulfate

Drug: Magnesium Sulfate

Control group

PLACEBO COMPARATOR

Intravenous administration of normal saline

Drug: Normal saline

Interventions

adminstration of intravenous magnesium as bolus of 50 mg/kg, followed by continuous infusion at rate of 10 mg/kg/h

Magnesium group

the same bolus and infusion volumes of normal saline

Control group

Eligibility Criteria

Age60 Years - 85 Years
Sexmale
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Robot assisted prostatectomy

You may not qualify if:

  • Allergy to magnesium
  • Chronic pain
  • Chronic opioid use
  • Chronic NSAID use
  • Renal dysfunction
  • Liver dysfunction
  • Cardiac arrythmia
  • Seizure

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Department of Anesthesiology and Pain Medicine, Ajou University School of Medicine

Suwon, Seoum, South Korea

Location

Related Publications (1)

  • Kim HY, Lee SY, Lee HS, Jun BK, Choi JB, Kim JE. Beneficial Effects of Intravenous Magnesium Administration During Robotic Radical Prostatectomy: A Randomized Controlled Trial. Adv Ther. 2021 Mar;38(3):1701-1712. doi: 10.1007/s12325-021-01643-8. Epub 2021 Feb 21.

MeSH Terms

Conditions

Prostatic Neoplasms

Interventions

Magnesium SulfateSaline Solution

Condition Hierarchy (Ancestors)

Genital Neoplasms, MaleUrogenital NeoplasmsNeoplasms by SiteNeoplasmsGenital Diseases, MaleGenital DiseasesUrogenital DiseasesProstatic DiseasesMale Urogenital Diseases

Intervention Hierarchy (Ancestors)

Magnesium CompoundsInorganic ChemicalsSulfatesSulfuric AcidsSulfur AcidsSulfur CompoundsCrystalloid SolutionsIsotonic SolutionsSolutionsPharmaceutical Preparations

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
QUADRUPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant professor

Study Record Dates

First Submitted

July 12, 2016

First Posted

July 14, 2016

Study Start

April 1, 2016

Primary Completion

April 1, 2019

Study Completion

April 1, 2019

Last Updated

April 5, 2019

Record last verified: 2019-04

Locations