Drugs causing methemoglobinemia

Acquired methemoglobinemia is the consequence of drug ingestion or toxic exposure that cause acceleration of Hb oxidization from the ferrous to the ferric state (Table 2). The drugs that cause methemoglobinemia are numerous, including sulfonamides, lidocaine and other aniline derivatives, and nitrites (Table 3).

Drugs and Toxins Known to Induce Methemoglobinemia. There are a lot of drugs that have been shown to induce methemoglobinemia. Some drugs are commonly used, while others not so much. Here s a table that I prepared for you that reviews some of the more common drugs and toxins known to cause methemoglobinemia:

Commonly, drugs such as sulfonamides, lidocaine, benzocaine and nitrites are known to cause methemoglobinemia and hemolytic anemia processes.

Causes of Methemoglobinaemia Methemoglobinemia may be congenital (rare) or acquired. In.

cause methemoglobinemia. Methemoglobin interaction with Hemoglobin. Methylene methemoglobinemia due to aryl amines such as aniline or sulfa drugs such as

Medications like Dapsone, antimalarial drugs like Chloroquine, Nitrobenzene are known to be the causes of methemoglobinemia. In some patients, nitrates are also a causative factor for the occurrence of methemoglobinemia. Identifying the cause is very important for diagnosis and treatment.

by S Sarkar 2024Many drugs are implicated in the causation of Methemoglobinemia one of which is sausage production causing Methemoglobinemia. Archives of Disease in

US FDA pregnancy category: X (for drug-induced methemoglobinemia); Not assigned (for acquired methemoglobinemia). Risk Summary: This drug can

Causes of Methemoglobinaemia Methemoglobinemia may be congenital (rare) or acquired. In.