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Methylene blue infusion

Centro de Estudos e Pesquisa em Emergencias Medicas e Terapia Intensiva · Phase 2 active Small molecule

A monoamine oxidase inhibitor

A monoamine oxidase inhibitor Used for Treatment of methemoglobinemia, Diagnostic aid for certain conditions.

At a glance

Generic nameMethylene blue infusion
Also known asMethylene blue, Phenothiazines
SponsorCentro de Estudos e Pesquisa em Emergencias Medicas e Terapia Intensiva
Drug classMonoamine oxidase inhibitor
TargetMonoamine oxidase A (MAO-A) and monoamine oxidase B (MAO-B)
ModalitySmall molecule
Therapeutic areaOncology
PhasePhase 2

Mechanism of action

Methylene blue acts as a potent inhibitor of monoamine oxidase A (MAO-A) and monoamine oxidase B (MAO-B), which are enzymes responsible for the breakdown of monoamines such as dopamine, serotonin, and norepinephrine.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results