Magnesium Sulfate in Pediatric Burn Dressing Changes

Trial statusNot yet recruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age3-18
SponsorHennepin Healthcare Research Institute

About this trial

Prospective feasibility trial utilizing adjuvant magnesium sulfate for analgesia/sedation during pediatric sedated burn dressing changes, which is ultimately hypothesized to decrease ketamine and/or sedative requirements.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

< 18 years old at time of randomization completion

admission to HCMC Burn Unit

Projected multi-day sedated dressing change requirement

Intention for IV Ketamine as primary analgosedative agent

Disqualifiers

age < 3 years (may lower pending FDA discussions)

Evidence of hypermagnesemia - pre-study serum Mg2+ level > 2.5 mg/dL

Evidence of renal dysfunction - serum Cr level > 1.5x hospital upper limit normal for age

Presence of neuromuscular disease (specifically myasthenia gravis), underlying bradyarrhythmia or heart block

Trial design

Design model

Single group

Treatments tested in this trial

  • magnesium sulfate

    Drug

    IV Magnesium Sulfate 50 mg/kg (max 2 grams) over 20 minutes given immediately prior to initiation of daily sedated dressing change

  • Normal Saline (0.9% NaCl)

    Drug

    Normal Saline given in equivalent volume as study drug over 20 minutes, immediately prior to initiation of sedated dressing change

Treatment groups

10 Participants
are divided into 2 treatment groups
Group A: Magnesium Sulfate ArmExperimental treatment 1 intervention
Group B: Normal Saline Placebo ArmPlacebo comparator 1 intervention

Trial outcomes

Primary outcomes

1

Severe Adverse Events

Frequency of severe adverse events

Time frame
Through Study Completion, Approximately 1 year
2

Protocol Deviations

Number of Protocol Deviations

Time frame
Through Study Completion, Approximately 1 year
3

Consent Rate

Consent Rate (%)

Time frame
Through Study Completion, Approximately 1 year
4

Enrollment Effort

Enrollment Effort of Study Personnel (hours)

Time frame
Through Study Completion, Approximately 1 year

Secondary outcomes

1

Ketamine dosage

Cumulative dose requirement of ketamine during sedated dressing change (mg/kg)

Time frame
Through Study Completion, Approximately 1 year
2

Adverse Events

Specific tracking of adverse events related to Magnesium sulfate and deep sedative agents. General tracking of adverse events. Description of severity and relation to magnesium sulfate.

Time frame
Through Study Completion, Approximately 1 year

Other outcomes

Sponsors and contacts

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