Status:

RECRUITING

Adjunctive Methylene Blue in Septic Shock

Lead Sponsor:

Dr. Shannon M. Fernando

Conditions:

Septic Shock

Eligibility:

All Genders

18+ years

Phase:

PHASE3

Brief Summary

Adjunctive Methylene BLUe in Septic SHock (BLUSH) is a single centre concealed-allocation parallel-group open-label randomized controlled pilot trial to ascertain the feasibility of a trial evaluating...

Detailed Description

BACKGROUND: Septic shock remains an important cause of morbidity and mortality worldwide, and disproportionately affects low- and middle-income countries. The current standard of care in the treatment...

Eligibility Criteria

Inclusion

  • Adult patients (≥ 18 years of age) admitted to the ICU
  • Diagnosed with septic shock (as per the Sepsis-3 Criteria): Suspected infection (i.e. initiation of antimicrobial therapy), coupled with initiation of vasopressor therapy to target a mean arterial pressure (MAP) \> 65 mmHg (or as prescribed by the treating clinician), after adequate fluid resuscitation (as per treating clinician).
  • Minimal norepinephrine dose of 0.1 mcg/kg/min for a minimum of 2 hours at the time of enrollment (i.e., the time of randomization).

Exclusion

  • \> 48 hours since initiation of norepinephrine
  • \> 48 hours since admission to ICU
  • Anticipation of discontinuation of vasopressors in \< 24 hours
  • Pregnancy \*\*Women of childbearing age (\<50 years) should have a urine or beta hCG performed prior to enrolment
  • Plan for withdrawal of life support
  • Concurrent hemorrhagic, obstructive, or hypovolemic shock
  • Major burn injury (\>10% total body surface area)
  • Known Personal or familial history of glucose-6-phophate dehydrogenase deficiency
  • Known Allergy to methylene blue, phenothiazines, or food dyes
  • Known recent intake of selective serotonin re-uptake inhibitors (21 days for norfluoxetine, and 14 days for any other SSRI).
  • Currently receiving linezolid

Key Trial Info

Start Date :

June 2 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

October 31 2025

Estimated Enrollment :

30 Patients enrolled

Trial Details

Trial ID

NCT06900140

Start Date

June 2 2025

End Date

October 31 2025

Last Update

June 6 2025

Active Locations (1)

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1

Lakeridge Health

Oshawa, Ontario, Canada