---
title: "Is methylene blue safe? Risks and interactions"
description: "Is methylene blue safe? It can be when prescribed and monitored, but it has serious interaction risks, including serotonin syndrome and hemolysis risk."
canonical: "https://www.vitalsvault.com/treatment-learn/is-methylene-blue-safe"
last-updated: 2026-08-22
---

# Is methylene blue safe? Risks and interactions

> Is methylene blue safe? It can be when prescribed and monitored, but it has serious interaction risks, including serotonin syndrome and hemolysis risk.

---

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