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NCT03693742 · OUTCOME

Number of Participants With Tomato Juice (Containing Either MSG or Placebo) Related Adverse Events as Assessed by Abnormal Vital Sign Measurement.

MSG Use With 18F-DCFPyL PET/CT Imaging · Source last updated 2023-02-21

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
COUNT_OF_PARTICIPANTS
Unit
Participants
Interval / dispersion
Not reported
Time frame
2 hours

What was measured

Vital signs (blood pressure, heart rate and pulse oximetry) will be measured at two time points (before tomato juice and 2 hours after radiotracer injection). All values that fall outside of the normal parameters will be assessed by a physician and reported as an adverse event.

Groups in this outcome

MSG Intervention

After a fasting period of 4 hours, participants first received oral administration of 12.7 g of food grade MSG dissolved in 300 mL low sodium tomato juice, prior to receiving the 18F-DCFPyL radio-tracer administration for their PET/CT scan.

Placebo Intervention

After a fasting period of 4 hours, participants first received oral administration of the Placebo (300 mL regular sodium tomato juice) prior to receiving the 18F-DCFPyL radio-tracer administration for their PET/CT scan.

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
MSG Intervention10
Placebo Intervention10

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
MSG Intervention0Not reportedNot reportedNot reportedNot reported
Placebo Intervention0Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        0
      2. group Id
        OG001
        value
        0
denoms
  1. counts
    1. group Id
      OG000
      value
      10
    2. group Id
      OG001
      value
      10
    units
    Participants
description
Vital signs (blood pressure, heart rate and pulse oximetry) will be measured at two time points (before tomato juice and 2 hours after radiotracer injection). All values that fall outside of the normal parameters will be assessed by a physician and reported as an adverse event.
groups
  1. description
    After a fasting period of 4 hours, participants first received oral administration of 12.7 g of food grade MSG dissolved in 300 mL low sodium tomato juice, prior to receiving the 18F-DCFPyL radio-tracer administration for their PET/CT scan.
    id
    OG000
    title
    MSG Intervention
  2. description
    After a fasting period of 4 hours, participants first received oral administration of the Placebo (300 mL regular sodium tomato juice) prior to receiving the 18F-DCFPyL radio-tracer administration for their PET/CT scan.
    id
    OG001
    title
    Placebo Intervention
param Type
COUNT_OF_PARTICIPANTS
reporting Status
POSTED
time Frame
2 hours
title
Number of Participants With Tomato Juice (Containing Either MSG or Placebo) Related Adverse Events as Assessed by Abnormal Vital Sign Measurement.
type
SECONDARY
unit Of Measure
Participants

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice