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Methylthioninium chloride

Provayblue (methylene blue) is a small molecule pharmaceutical. Methylene blue was first approved as Provayblue on 2016-04-08. It is used to treat cyanosis, herpes simplex, lithiasis, methemoglobinemia, and poisoning amongst others in the USA.
Trade Name Provayblue
Common Name Methylthioninium chloride
Indication cyanosis, herpes simplex, lithiasis, methemoglobinemia, poisoning, urinary tract infections
Drug Class
Methylthioninium chloride
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