methylene blue
methylthionine chloride

This will help your doctor determine how long to treat you with methylene blue.

Your doctor or pharmacist can provide more information about methylene blue.

This list is not complete and there may be other drugs that can interact with methylene blue.

Fish manage perfectly well without methylene blue in the wild.

I have added a small amount of methylene blue.

Methylene blue is used to test for the presence of live yeast cells.

Before using methylene blue, tell your doctor if you have:

Methylene blue can reduce the half life of methemoglobin from hours to minutes.

It is closely related to methylene blue, an older stain in wide use.

Methylene blue has been described as "the first fully synthetic drug used in medicine."