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  1. Methylene blue - Wikipedia

    Methylene blue has been used in calcium channel blocker toxicity as a possible rescue therapy for distributive shock unresponsive to first-line agents. Limited to case reports, a 2024 review …

  2. Methylene Blue: Uses, Benefits, and Risks - GoodRx

    Dec 14, 2023 · Methylene blue is a diagnostic dye and FDA-approved treatment for methemoglobinemia. Learn what else methylene blue is used for, plus the risks, at GoodRx.

  3. What to know about methylene blue - Harvard Health

    Apr 24, 2025 · Once used to treat malaria, methylene blue is gaining attention for a range of health-related uses. Learn where it started, how it works, and what the evidence says about its …

  4. Methylene Blue: Uses, Dosage, Side Effects, Warnings - Drugs.com

    May 5, 2025 · Methylene blue is used to treat methemoglobinemia, malaria, and low-dose methylene blue for Alzheimer's disease is currently being researched. Includes side effects, …

  5. Methylene Blue: How It Works - WebMD

    Methylene blue (ProvayBlue) is a medication that treats a rare blood condition called methemoglobinemia. Find out how it works, who it’s for, side effects, and more.

  6. Methylene Blue: Benefits, Dosage, Side Effects, Cancer and More …

    Aug 13, 2025 · Methylene blue is the precursor molecule for hydroxychloroquine and chloroquine. It is a fascinating compound with a wide range of health benefits. Best known as a fish tank …

  7. Methylene blue benefits: Medical, anti-aging, and more

    Sep 1, 2025 · Methylene blue treats methemoglobinemia, a blood condition. Recently, methylene blue supplements have gained attention for their alleged cognitive and aging support benefits, …

  8. What is Methylene Blue? Methylene blue (MB), or methylthioninium chloride, is a synthetic compound first synthesized in 1876 by German chemist Heinrich Caro. It is a vibrant blue dye …

  9. The Methylene Blue Molecule: What Is It and How Does It Work?

    Methylene blue is a distinctive synthetic compound, recognized by its striking deep blue color. Developed as a dye in the late 19th century, its applications have expanded to include …

  10. Is methylene blue really a brain booster? A pharmacologist …

    Jun 3, 2025 · Methylene blue was first synthesized in 1876 as a dye for textiles and was valued for its intense color and ability to bind well to fabrics.