Methoxyflurane
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| Image:Methoxyflurane.svg | |
| Image:Methoxyflurane-3D-balls.png | |
| Methoxyflurane
| |
| Systematic (IUPAC) name | |
| 2,2-dichloro-1,1-difluoro-1-methoxy-ethane | |
| Identifiers | |
| CAS number | |
| ATC code | N01 |
| PubChem | |
| DrugBank | |
| Chemical data | |
| Formula | C3H4Cl2F2O |
| Mol. mass | 164.965 g/mol |
| Pharmacokinetic data | |
| Bioavailability | ? |
| Metabolism | ? |
| Half life | ? |
| Excretion | ? |
| Therapeutic considerations | |
| Pregnancy cat. |
? |
| Legal status | |
| Routes | Inhalation |
Methoxyflurane (C3H4Cl2F2O) is an inhalational anaesthetic used in the 1960s, but withdrawn because of detrimental effects on the kidneys. This was due to fluoride ions being produced by its metabolism in the kidney. Its minimum alveolar concentration (MAC) is 0.2, hence it is extremely potent. It has a high lipid solubility (oil:gas coefficient around 950) giving it a very slow onset/offset, thus undesirable for anesthetic purposes.
Methoxyflurane is used extensively in Australian ambulance services, and in St John Ambulance as an emergency analgesic.
External links
- Info at New Zealand Medicines Safety Authority
- Drug information at Drugs.com
- Safety data sheet
- Use in medical research
- Info at Drug Digest
Acknowledgement and Attribution Regarding Sources of Content
Some of the initial content on this page may be incorporated in part from copyleft sources in the public domain including wikis such as Wikipedia and AskDrWiki. Drug information for patients came from the The National Library of Medicine. Infectious disease information may have come from the Centers for Disease Control (CDC). Differential Diagnoses are drawn from clinicians as well as an amalgamation of 3 sources: 1.The Disease Database; 2. Kahan, Scott, Smith, Ellen G. In A Page: Signs and Symptoms. Malden, Massachusetts: Blackwell Publishing, 2004:3; 3. Sailer, Christian, Wasner, Susanne. Differential Diagnosis Pocket. Hermosa Beach, CA: Borm Bruckmeir Publishing LLC, 2002:7 .
